AISI/SAE 4340 Alloy Steel Bar

AISI 4340 carbon steel bar is made of a heat treatable low alloy steel containing chromium, nickel and molybdenum. It has high toughness and high strength under heat treatment conditions.

AISI/SAE 5160 Carbon Steel Bar

5160 steel bar is made of a medium-carbon alloy steel whose specific components include carbon, chromium, manganese, silicon, phosphorus and other elements. In addition, 5160 steel also contains a small amount of chromium for improved hardenability.

AISI/SAE 4130 Alloy Steel Bar

AISI 4130 carbon steel bar has excellent strength, toughness and processability. Through normalizing and quenching treatment, the steel can achieve high strength and strength. In addition, the bars have excellent weldability and forgeability.

AISI/SAE 8620 Carbon Steel Bar

8620 steel bar is made of a kind of low alloy steel mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel and other elements. It has good hardenability and weldability, and can obtain excellent mechanical properties through heat treatment.

AISI/SAE 1045 C45 Round Steel Bar

1045 steel bar is made of a medium carbon, medium tensile strength steel, which has quite good strength, machinability and reasonable weldability under hot-rolled conditions. 1045 round steel can be provided with hot rolling, cold drawing, rough turning or turning and polishing.

A105 Round Steel Bar

A105 is an ASTM specification for steel forgings, primarily for carbon steel forged pipe components. The type of carbon steel wrought alloy involved is a low carbon, manganese and silicon steel similar to the AISI 1330, but with a lower manganese content.