SAE AISI(*) 1018 (G10180**) and 1020 (G10200**) mild/low carbon steel grades are very similar. Both SAE AISI 1018 steel and SAE AISI 1020 (see separate product presentation) carbon steels are iron alloys with their alloy composition being basically identical. Please refer to the supplied documentation for the comparison of SAE-AISI 1018/1020 steel properties. An overview of AISI/SAE 1018 Carbon Steel properties and fabrication processes is provided at the Product Description section. Technical data of supplied materials should be used ONLY FOR REFERENCE, NOT FOR DESIGN, and any decisions on their use remain entirely at the buyer discretion.

SAE AISI 1018 mild/low carbon steel has excellent weldability and produces a uniform and harder case and it is considered as the best steel for carburized parts. This alloy offers a good balance of toughness, strength and ductility. Provided with higher mechanical properties, AISI 1018 hot rolled steel also includes improved machining characteristics and Brinell hardness. Also used in bending, crimping and swaging processes, fixtures, mounting plates and spacers, applications that do not need high strength of alloy steels and high carbon or to improve drilling, machining, threading and punching processes and prevent cracking in severe bends.

Sourced from quality producers, SAE AISI 1018 and 1020  low carbon steel tubes  are offered as part of our own branded (AVIATIONEU NEW ERA) product lines in different forms (cross sections), round, square, rectangular, etc. and dimensions in inches or millimeters (depending on the supplier) to meet project requirements.  In the case of round tubes, they can be furnished Normalized, Annealed or other conditions, in different specifications in pre cut or cut to order lengths. For those in Metric system outer diameters and wall thicknesses are specified in mm and lengths in meters or centimeters. For those in inch system outer diameters and wall thicknesses are in inches and lenghts in inches or feet.  Appearing prices for pre cut tubes are per piece in indicated dimensions.

(*) American Iron & Steel Institute (AISI), Society of Automotive Engineers (SAE).

(**)  Unified Numbering System ( UNS) Number. UNS is an alloy designation system for Metals & Alloys providing a means of correlating many internationally used metal and alloy numbering systems administered by their producers, societies, trade associations, and individual users.

Steel alloy 4130 (ST4130), also known as Chrome Moly after the 2 key elements of its composition, chromium, and molybdenum, is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication, and mild hardenability in all offered forms (tubes, bars, sheets and plates). They are available in two different material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.

The Normalized condition (sometimes referred to as "Condition N") is the harder and stronger condition and is best used when forming is not needed. Normalizing relieves internal stress on steel and improves toughness in steels that may harden after the cold working process. The Annealed condition (sometimes referred to as "Condition A") is the softer and formable condition and is best used when forming is needed. Annealing relieves internal stresses, softens and makes the material more ductile.

4130 alloy steel (Chrome Moly) seamless round tubes are offered in Normalized (N )  or Annealed (A) conditions as part of our own branded (AVIATIONEU NEW ERA) product lines. They have been for years the standard of the aircraft industry. These tubes offer good strength and weldability without compromising steel abrasion or impact resistance and can also be made even stronger through heat treatment. They are commonly used in in structural applications, gears, fasteners, and aircraft exteriors. Tensile Strength: 90,000 PSI. Available in a range of outer diameters, wall thicknesses and pre-cut lengths in inches or cut to order (CTO) lengths of 12 inches (1 foot)) or multiples. Apperating price of CTO tubes is per foot (12 inches). Depending on the supplier, they comply with different standards/specifications, such as MIL-T6736 standard or ASTM/A S1906 specifications. Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation or contact us.

Self-locking nuts (aka lock nuts) are widely used in applications in which motion or vibration can cause fasteners to become loose. Lock nuts conforming to DIN 980 stanard are all metal prevailing torque, hexagonal nuts and they  are available in two types, DIN 980 V-type (DIN980/V) with a distorted thread and DIN 980 M-type ((DIN980/M) with an embedded metal locking plate.

In DIN 980 V-type distorted thread nuts, certain teeth of the nut thread are deformed through die stamping resulting in the inner diameter of the nut thread being slightly smaller than the outer diameter of the bolt thread. Therefore, the friction force between the threads after the nut is tightened is far greater than that of the common thread, which can play an effective role in preventing loosing. 

In DIN 980 M-type nuts, the nut is embedded with a metal locking plate after heat treatment. The inner diameter of the metal plate is slightly smaller than the outer diameter of the bolt thread. After the nut is tightened, the metal plate blocks the bolt thread, thus preventing loosening.

DIN 980 lock nuts must be tightened with tools (such as ratchet spanner) during installation. Although they can be can be used repeatedly, frequent disassemblies and installations are not recommended as the locking torque of the nut will decrease significantly.

Depending on the producer, DIN 980 lock nuts are manufactured in different metric thread sizes (M3 ~ M39) from carbon steel in various strength classes (such as  4, 6, 8, 10 and 12) or stainless steel in grades 70 and  80. They are offered in various finishes such as plain, black, zinc/yellow plated, H.D.G, and chrome plated.

Both DIN980/V and DIN980/M lock nuts are offered as part of our own (AVIATIONEU NEW ERA) product lines. Sourced from quality manufactuurers they are competitively priced and can be supplied in carbon steel or stainless steel, in different grades, metric thread sizes  and finishes .

For additional information please consult the supplied documentation.

Notes:

Different metric thread sizes are designated by the letter "M" indicating the nut's clearance diameter in mm.

Nut thread pitch indicates the distance between threads measured along the length of the nut expressed in mm.

In the case of stainless steel lock nuts, the stainless steel grades are denoted with codes such as A2 or A4 and dash numbers indicating the minimum tensile strength to be met by the material. For example, A2-70 relates to a lock nut made from 304 stainless steel with a minimum tensile strength of 700N/mm² (MPa).

AVRO TOOLS manufactures countersinking and pneumatic tools including high performance pneumatic rivet hammers, drills, precision microstops and tungsten bucking bars.

Steel alloy 4130 (ST4130), also known as Chrome Moly after the 2 key elements of its composition, chromium, and molybdenum, is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication, and mild hardenability in all offered forms (tubes, bars, sheets and plates). They are available in two different material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.

The Normalized condition (sometimes referred to as "Condition N") is the harder and stronger condition and is best used when forming is not needed. Normalizing relieves internal stress on steel and improves toughness in steels that may harden after the cold working process. The Annealed condition (sometimes referred to as "Condition A") is the softer and formable condition and is best used when forming is needed. Annealing relieves internal stresses, softens and makes the material more ductile.

4130 alloy steel (Chrome Moly) seamless round tubes are offered as part of our own branded (AVIATIONEU NEW ERA) product lines in Normalized (N )  or Annealed (A) conditions indicated by the letters "NRZ" and  "ANL" respectively in the product reference code (SKU). They have been for years the standard of the aircraft industry. These tubes offer good strength and weldability without compromising steel abrasion or impact resistance and can also be made even stronger through heat treatment. They are commonly used in in structural applications, gears, fasteners, and aircraft exteriors. Tensile Strength: 90,000 PSI. Available in a range of outer diameters, wall thicknesses and pre-cut lengths in inches or cut to order (CTO) lengths of 12 inches (1 foot)) or multiples. Apperating price of CTO tubes is per foot (12 inches). Depending on the supplier, they comply with different standards/specifications, such as MIL-T6736 standard or ASTM/A S1906 specifications. Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation or contact us.

AIRPRO INDUSTRY CORP. manufactures professional quality air tools, hand  & auto repair tools and accessories for professional applications under  the brand name AIRPROWU. AIRPROWU extensive product line ranges from aircraft tools to industrial, automotive/motorcycle ,tooling/molding, construction and auto body shop solutions and solutions for electronic assembly lines. AIRPROWU product line of Hydraulic Riveters include pneumatic, industrial hydraulic, air hydraulic riveter tools and others. Please refer to the specifications of individual riveters.

AISI/SAE(*) 4130 and 4140 grade steels are low-alloy steels containing chromium and molybdenum as common composition elements. Both are are popular steel materials due to their properties. AISI 4130 grade steel shows good overall combinations of strength, toughness and fatigue strength with good atmospheric corrosion resistance while AISI 4140 grade steel features a high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. Both alloys are weldable with the use of all conventional techniques (AISI 4130 alloy's lower carbon composition compared to AISI 4140 allows easier welding) and machinable in the annealed condition. To make them stronger they need to be subjected to heat treatment, such as annealing, cold working, etc. 4140 and 4130 grade steels are wideky used in aerospace, oil and gas, automotive, agricultural and defense industries.

AISI 4130/4140 alloy steel sheets/plates are offered as part of AVIATIONEU NEW ERA product lines for a wide range of uses. Sourced from quality producers, they are cold rolled to increase their strength and produced in accordance with ASTM specificatiions. Competitively priced and offered in different thicknesses (0.2-4 mm or 4-60 mm or 60-115 mm) and cut to order widths (500-1500 mm  or 600-3000 mm) and lengths, they consist a cost effective solution when large quantities of such sheets are demanded. Unit of sale is 1 Ton (US or Metric as specified) with Minimum Order Quantity (MOQ) 1 Ton. Sea/sea-surface transport to customer destinationcan be provided. Approximate time for shipping: usually 1-2 months from the time of order payment depending on the ordered quantity. Appearing price is indicative per unit of sale.  

For additional information, please refer to the attached comparison table of specifications for different steel alloys or contact us for quotation.

(*) American Iron & Steel Institute (AISI), Society of Automotive Engineers (SAE)

Steel alloy 4130 (ST4130),aka Chrome Moly,after the 2 key composition elements,chromium & molybdenum,is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication and mild hardenability in all offered forms (tubes, bars/rods, sheets and plates). Available in two material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.The Normalized condition (aka "Condition N") is the harder and stronger condition, best used when forming is not needed while the Annealed condition (aka "Condition A") is the softer and formable condition.

4130 steel bars/rods in round, rectangullar (flat), square and hexagonal shapes (cross sections) are offered as part of our own branded (AVIATIONEU NEW ERA) product lines. Sourced from quality producers, most of these bars/rods are produced, unless otherwise specified, as “Cold Finished Normalized” (aka “Condition D4”), indicated by the letters "NRZ" and  "CF" in the product SKUs. They come in different dimesions in inches and cut to order (CTO) lengths in feet (*) and meet several AMS specifications, most common being AMS-S-6758 and AMS- 6348. They are widely used in a variety of applications due to their excellent strength to weight ratio,weldability by all conventional methods and resistance to scaling and oxidation. 

Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation, the individual product presentations or contact us.

(*) As per vendors' requirements, certain 4130 steel bars/rods are ONLY SOLD in 3 feet increments, i.e. cut lengths can only be set to 3, 6, 9 feet etc. as mentioned in the respectivel product presentations. In this case, appearing prices are per 3 feet length and the Minimum Order Quantity (MOQ) is 3 pieces for each of selected rod/bar. Required cut lengths should be specified at the time of ordering.

AVIATIONEU NEW ERA extruded round bars/rods from 7075 aluminum alloy are competitively priced, sourced from certified manufacturers, produced as per ASTM specification and offered as Fabriacted (F) or H112 tempered. Used in aviation and industrial applications (constructions, transportation tools, etc). They are available in outer diameters 6 mm (15/64'') -300 mm (11-13/16") and length up to 12000 mm (12 m). Unit of measurement is 1 US Ton with Minimum Order Quantity (MOQ) 1 US Ton. Sea/sea-surface transport to destination. Appr. time for shipping: 1 month from the time of order payment. Appearing price is indicative per unit of sale. Please contact us for for additional information and quotation.

Our Quick Guide for Aluminum Alloys & Tempers is now available. Please see attached file.

AVIATIONEU NEW ERA extruded square bars from 7075 aluminum alloy are competitively priced, sourced from certified manufacturers, produced as per ASTM specification and offered as Fabriacted (F) or H112 tempered. Used in aviation and industrial applications. They are available in dimensions 5 mm × 5 mm (13/64" x 13/64") up to 150 mm × 150 mm (5-29/32" x 5-29/32") and length up to 12000 mm (12 m). Unit of measurement is 1 US Ton with Minimum Order Quantity (MOQ) 1 US Ton. Sea/sea-surface transport to destination. Appr. time for shipping: 1 month from the time of order payment. Appearing price is indicative per unit of sale. Please contact us for for additional information and quotation.

Our Quick Guide for Aluminum Alloys & Tempers is now available. Please see attached file.

Steel alloy 4130 (ST4130),aka Chrome Moly,after the 2 key composition elements,chromium & molybdenum,is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication and mild hardenability in all offered forms (tubes, bars/rods, sheets and plates). Available in two material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.The Normalized condition (aka "Condition N") is the harder and stronger condition, best used when forming is not needed while the Annealed condition (aka "Condition A") is the softer and formable condition.

4130 steel bars/rods in round, rectangullar (flat), square and hexagonal shapes (cross sections) are offered as part of our own branded (AVIATIONEU NEW ERA) product lines. Sourced from quality producers, most of these bars/rods are produced, unless otherwise specified, as “Cold Finished Normalized” (aka “Condition D4”), indicated by the letters "NRZ" and  "CF" in the product SKUs.They are widely used in a variety of applications due to their excellent strength to weight ratio,weldability by all conventional methods and resistance to scaling and oxidation. 

AVIATIONEU NEW ERA 4130 Steel Alloy Rectangular (Flat) Bars/Rods are AMS S 6758 Condition D4 (Cold Finished Normalized) and Tempered MIL S 6758, unless otherwise specified. They are offered in different widths, thicknesses and pre-cut lengths in inches.  Also available in cut to order lengths (please refer to the respective product presentation).  It's best to keep the lengths under 5 feet for air shipping. Longer bars can only be shipped via standard sea/ground transportation.

Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation, the individual product presentations or contact us.

J.LANFRANCO & CIE is a manufacturer of high performance fasteners including all-metal and nylon insert locknuts, clinch nuts and inserts, modular fixtures, bolts and washers.

J.LANFRANCO all-metal locknuts have no plastic inserts. They are suitable for applications under extreme temperatures, corrosive environments effective or those under high levels of vibration. J.Lanfranco all-metal locknuts come in different versions (types) outlined below:

ESL: Dual-slotted, all-metal, reusable slotted self-locking hexagon nuts. Extremely reliable with consistent prevailing torque, and no galling.

ERM: All-metal, reusable self-locking hexagon nuts with double slots & UNC/UNF or Metric moving washer. Time saver nuts with integrated disc spring washers for quick installations and absolute tension maintained under dynamic loads.

THU: Full-height, heavy hex industrial version of the ESL nuts. Feature a robust industrial design and superior resistance to vibration, corrosion, and temperature.

Single Slot Self-locking Hexagon nuts HCB, HCE & HCT. All supplied with ISO 965-2 standard threading. All offered in steel ISO 898-2/ISO 2320 & stainless steel ISO 3506-2/NF E 25-035-2 in different metric diameters, fine pitch, special height, non-standard hexagon on request.

HCB: Single-slotted, extra low height, locking jam nuts.

HCE: Single-slotted, normal self-locking hexagon nuts.

HCT: Reusable one-piece, full-height locknuts ideal for high temperature areas.

GSL: ISO 7042 locknuts offered in metric steel class 8, 10, 12 and stainless steel A2-70 & A4-80

HUS Starnut: Standard deformed thread locking nuts also known as a “top locking” type nuts.

SPR: Hex nuts with crimped, deflected metal ring.

SRF: Top locking style flange nuts in which locking is achieved by deformation of the last thread.

J.LANFRANCO nylon Insert locknuts are self-locking hex nuts with a standard or high temperature nylon ring to generate prevailing torque. Product portfolio includes a full line of metric nylon insert nuts as well as imperial NE, NU, NTU patterns in UNJC & UNJF thread form MIL-8879 or MIL-S-7742. Nylon Insert locknuts come in the following versions (types):

HMP ISO 10511: Low-height metric nylon insert locknuts to ISO 10511.

HUP ISO 7040: Nylon insert locknuts made to all major metric and imperial standards (ISO 7040, IFI 100/107). Available in carbon steel, stainless steel, and exotics. UNJC & UNJF threads are also available.

EUM: Nylon insert self-locking nuts with a free spinning conical washer.

J.LANFRANCO & CIE fasteners are widely used in different industries for automotive/bodywork, vehicle substructures, transportation plant construction, rail vehicles/bogies, energy supply/power plant construction, shipping but also for aerospace and defence applications.

For additional information please consult the Product Description section & the supplied documentation.

Steel alloy 4130 (ST4130), also known as Chrome Moly after the 2 key elements of its composition, chromium, and molybdenum, is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication, and mild hardenability in all offered forms (tubes, bars, sheets and plates). They are available in two different material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.

The Normalized condition (sometimes referred to as "Condition N") is the harder and stronger condition and is best used when forming is not needed. Normalizing relieves internal stress on steel and improves toughness in steels that may harden after the cold working process.

The Annealed condition (sometimes referred to as "Condition A") is the softer and formable condition and is best used when forming is needed. Annealing relieves internal stresses, softens and makes the material more ductile.

4130 steel bars/rods are offered as part of our own branded (AVIATIONEU NEW ERA) product lines, featuring good strength and weldability without compromising steel abrasion or impact resistance. They do not require further heat treatment and are commonly used in structural applications, including gears, fasteners, and some aircraft exterior. Offered in Normalized condition and Cold Finished as indicated by the letters "NRZ" and  "CF" respectively in the product reference code (SKU). These bars/rods comply with ASTM -A108, AMS -6348, AMS -6370 & AMS/MIL -S-6758 specifications. Available in different diameters and lengths in inches. Unless otherwise mentioned, there is additional cost if manufacturing test reports are required.

For additional information, please refer to the supplied documentation, the individual product presentations or contact us.

Steel alloy 4130 (ST4130),aka Chrome Moly,after the 2 key composition elements,chromium & molybdenum,is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its weldability, fabrication and mild hardenability in all offered forms (tubes, bars/rods, sheets and plates). Available in two material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.The Normalized condition (aka "Condition N") is the harder and stronger condition, best used when forming is not needed while the Annealed condition (aka "Condition A") is the softer and formable condition.

4130 steel bars/rods in round, rectangullar (flat), square and hexagonal shapes (cross sections) are offered as part of our own branded (AVIATIONEU NEW ERA) product lines. Sourced from quality producers, most of these bars/rods are produced, unless otherwise specified, as “Cold Finished Normalized” (aka “Condition D4”), indicated by the letters "NRZ" and  "CF" in the product SKUs. They come in different dimesions in inches and cut to order (CTO) lengths in feet (*) and meet several AMS specifications, most common being AMS-S-6758 and AMS- 6348. They are widely used in a variety of applications due to their excellent strength to weight ratio,weldability by all conventional methods and resistance to scaling and oxidation. 

Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation, the individual product presentations or contact us.

(*) As per vendors' requirements, certain 4130 steel bars/rods are ONLY SOLD in 3 feet increments, i.e. cut lengths can only be set to 3, 6, 9 feet etc. as mentioned in the respectivel product presentations. In this case, appearing prices are per 3 feet length and the Minimum Order Quantity (MOQ) is 3 pieces for each of selected rod/bar. Required cut lengths should be specified at the time of ordering.

Seamless 4130/4140 alloy steel tubes/pipes are offered as part of AVIATIONEU NEW ERA product lines in rectangular or square shapes. Produced as cold drawn & cold rolling the tubes are intended for use in structural applications. These tubes can be delivered in different options (A.W.H.R. "as welded" from hot-rolled steel, A.W.C.R. "as welded" from cold-rolled steel, S.D.C.R.  "sink-drawn", cold-rolled steel, M.D. mandrel drawn or S.S.I.D. special smooth inside diameter). Sourced from quality producers, they conform to ASTM A519 specifications and can be furnished in the following ranges of wall thicknesses, outer dimensions and cut to order lengths:

Square Tubes  

Outer Dimesion (O.D.): 20-20 to 500-500 mm,

Wall Thickness  (W.T.): 1-24 mm,

Cut Length (L): Cut To Order - max12000 mm (12 m).

Rectangle Tubes 

Outer Dimesion (O.D.): 20-30 to 400-600 mm,

Wall Thickness  (W.T.): 1-24 mm,

Cut Length (L): Cut To Order - max12000 mm (12 m).

Unit of sale is 1 Ton (US or Metric as specified) with Minimum Order Quantity (MOQ) 3 Tons. Sea/sea-surface transport to customer destination can be provided. Approximate time for shipping: usually 1-2 months from the time of order payment depending on the ordered quantity. Appearing price is indicative per unit of sale. For additional information please refer to the attached chart or contact us.

The 15CDV6 (1.7734) grade is a chromium-molybdenum-vanadium (CrMoV) heat treatable low carbon steel, a trully multifunctional material that excels in various areas such as mechanical strength, toughness, machinability, thermal stability, lightweight properties, and compatibility with a wide range of materials. Highly regarded & used in aerospace, motorsports and other industries due to its high tensile and compressive mechanical strength for structural components aimed to endure high stresses, its robustness and resistance to fracture or cracking under various load conditions for applications where safety cannot be compromised.Common uses in aerospace include aircraft chassis and fuselage structures, landing gear components (struts, wheel axles, and others) but also  for bolts, screws, and other fasteners like rivets. Also used for rocket engines, parts for electric motors, racing vehicle frames, pressure vessels, suspensions, or vital components in the nuclear and defense industries. 

The 15CDV6:

- combines a high yield strength (superior to SAE 4130) with good toughness and weldability with very little loss of its properties and without the need for further heat treatment. 

- is  low weight. For similar mechanical performance, it offers a more favorable strength-to-weight ratio than many other steels.

- has excellent machinability. Whether for cutting, forming, or welding, 15CDV6 suitability to various processing methods, results in ease of handling and reduces production costs.

- has excellent thermal stability making this alloy a material of choicel in aerospace, where components are subjected to extreme temperature ranges, from very cold to very hot, without compromising their performance.

- is compatible with other metals and composite materials frequently used in the aerospace industry. This compatibility facilitates its integration into complex systems, making it a preferred choice for engineers and aircraft designers. 

Metal products from 15CDV6 (1.7734) grade alloy steel are now offered in different forms/shapes (bars, sheets/plates, pipes/tubes, strips/coils, wires) for use in aerospace and industrial applications as part of OEM or our own labelled (AVIATIONEU NEW ERA) product lines. Depending on the selected product, they are available in different diameters, thicknesses, widths and pre-cut or cut-to order lengths in Metric system and specifications  (*)  to meet the application requirements. Priced per piece or unit weight (kg or ton for substantial quantities). Please refer to the supplied documentation or send us your RFQ for a quotation.

(*) Indicative Norms/Specifications: DIN WL 1.7734-1 (1982) Aerospace | 15CrMoV6 | AECMA FE-PL63 S / FE-PL1505 | AIR 9160C | LN 668 / MN 1013 (round bars) | ASNA 3108 / DIN 65389 / DIN 65390 (sheets and plates) | TE014 / LN 9369  (seamless tubes).

AL7050 (known as a commercial aerospace alloy) is a heat-treatable aluminium alloy with zinc as the main alloying element, combining high mechanical strength, good stress corrosion cracking resistance and toughness at subzero temperatures. Typical mechanical properties of 7050 aluminum in metric and imperial systems include a tensile strength of 515 MPa (74695 psi), a yield strength of 455 MPa (65992 psi) and a fatigue strength of 240 MPa (34809 psi). Particularly suitable for heavy plate aerospace and other commercial and military applications, such as fuselage frames, bulkheads, wing skins and aircraft structures.

Extruded bars from 7050 aluminum alloy are offered as part of our own branded (AVIATIONEU NEW ERA) product lines. Competitively priced, they are sourced from quality producers, comply with ASTM specifications and offered in different shapes, (round, rectangular and square), tempers (e.g. as Fabricated (F) or H112 tempered), specifications, diameters/thicknesses and cut-to-oder lengths to meet order requirements. 

7070 aluminum alloy round bars are available in diameters 6 mm (15/64'') -300 mm (11-13/16") and cut to order lengths up to 12000 mm (12 m), consisting a cost effective solution when large quantities are demanded. Unit of sale is 1 Ton (US or Metric as specified) with Minimum Order Quantity (MOQ) 1 Ton. Sea/sea-surface transport to customer destination can be provided. Approximate time for shipping: usually 1-2 months from the time of order payment depending on the ordered quantity. Appearing price is indicative per unit of sale.  For additional information, please refer to our attached Brief Guide on Aluminum Grades & Temper Designations or contact us for quotation.

Note: AVIATIONEU NEW ERA metals are supplied free from oil stains, dents, inclusions, scratches, oxide discolorations, corrosion, or other defects. In certain cases, metals are additionally protected with PVC film. 

AVIATIONEU NEW ERA extruded rectangular bars from 7075 aluminum alloy are competitively priced, sourced from certified manufacturers, produced as per ASTM specification and  offered as Fabriacted (F) or H112 tempered. Used in aviation and industrial applications. They are available in dimensions 3.0 mm (1/8') -100 mm (3-15/16") × 10 mm (25/64") -300 mm (11 13/16") and length up to 12000 mm (12 m). Unit of measurement is 1 US Ton with Minimum Order Quantity (MOQ) 1 US Ton. Sea/sea-surface transport to destination. Appr. time for shipping: 1 month from the time of order payment. Appearing price is indicative per unit of sale. Please contact us for for additional information and quotation.

Our Quick Guide for Aluminum Alloys & Tempers is now available. Please see attached file.

Honed tubes/pipes are also known as  hydraulic or pneumatic cylinder tubing due to their primary uses for their production or repair. They are tubes with their inside diameter either honed or skived & roller burnished resulting in extremely precise inside diameter (ID) dimensions and smooth ID surfaces. Honing is an abrasive machining process involving the use of abrasive polishing stones and abrasive paper to remove small amounts of material and improve surface geometry and surface texture.The manufacturing process is determined upon the tube dimension, mold availability and customer ewquirements. Honed tubing is used in applications where a high precise inside diameter dimension and a smooth inside surface are required.

As honed tubes are the most important materials for manufacturing and repairing hydraulic and pneumatic cylinders, the quality of the honed tube is of critical importance. Honed  tubes/pipes are offered as part of our own branded (AVIATIONEU NEW ERA) product lines in different materials, such as steel, stainless steel and aluminum alloys in various grades and tempers depending on the intended application. Sourced from quality producers, the AVIATIONEU NEW ERA honed tubing is available in different size ranges in imperial  (in.) and metric systems and pre-determined or cut to order lengths. Depending on the producer, they comply with different standards/specifications. Manufacturing test reports can be supplied upon request additional cost, unless otherwise mentioned.

For additional information, please refer to the Product Description section, the supplied documentation or contact us.

Steel alloy 4130 (ST4130), also known as Chrome Moly after the 2 key elements of its composition, chromium, and molybdenum, is a general-purpose alloy steel widely used by the aviation and motorsports industries due to its tensile strength of 90,000 psi, weldability, fabrication, and mild hardenability in all offered forms (tubes, bars, sheets and plates). They are available in two different material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.

The Normalized condition (sometimes referred to as "Condition N") is the harder and stronger condition and is best used when forming is not needed. Normalizing relieves internal stress on steel and improves toughness in steels that may harden after the cold working process. The Annealed condition (sometimes referred to as "Condition A") is the softer and formable condition and is best used when forming is needed. Annealing relieves internal stresses, softens and makes the material more ductile.

4130 alloy steel (Chromoly) tubes exhibit an excellent strength to weight ratio, they are malleable, very easy to weld, resistant to scaling and oxidation and have a clean, smooth finish on both the inside and the outside of the tubing. Square tubes are offered in Normalized (N) condition as part of our own branded (AVIATIONEU NEW ERA) product lines and conform to SAE AMS-T 6736 & AMS 6360 M(*) specifications. They can be furnished in different wall thicknesses, widths and heights in inches and in different pre cut lengths from 1 foot to 12 feet. Appearing selling prices are per foot of cut length. Unless otherwise mentioned, there is additional cost if manufacturing test reports are required. For additional information, please refer to the supplied documentation or contact us.

(*) Aerospace Material Specifications (AMS) established by the Society of Automotive Engineers (SAE).