AVEUNE ST4130 Sheet Normalized
  • AVEUNE ST4130 Sheet Normalized

AVIATIONEU NEW ERA 4130 Alloy Steel Sheet Normalized SKU: AVEUNE-ST4130-SHT-NRZ

AVIATIONEU NEW ERA 4130 alloy steel sheets offer good weldability without compromising steel abrasion and impact resistance and be made even stronger throough heat treatment. They are typically used in structural applications, including gears, fasteners, and and aircraft exteriors. 4130 alloy steel sheets are offered as NORMALIZED (NRZ) in different thicknesses and pre cut  or cut to order dimensions in inches. Normalized steel sheets offer a higher strength tolerance. They meet AMS 6345 Standard.

Mfr. P/N & Title

Volume discounts

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5 2.5% Up to €76.02

Steel 4130 (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). 

4130 steel sheets undergo a heat treating process that changes microstructure of the material. They are available in two different material states (Normalized and Annealed) depending on the process of how the material is heated and cooled.

AVIATIONEU NEW ERA 4130 Normalized steel sheets are produced to the aerospace specification AMS-6345, sometimes referred to as "Condition N". The normalized condition 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. For normalization to occur, steel is warmed to a temperature just above its upper critical point and then allowed to air cool. Air cooling produces a much quicker cooling rate producing a harder less ductile sheet which is great for making rigid parts. Offered in different thicknesses and pre cut  or cut to order dimensions in inches.


Data sheet

Manufacturer test reports can be available at additonal cost.
7228502000 Steel bars and rods not further worked than cold-formed or cold-finished
Unit of Measurement (UOM) / Sale
Each (ea.)
AMS 6345

Specific References