Product Description
4140 is a widely used medium carbon steel containing chromium and molybdenum, it commonly known as "chromoly". A general purpose alloy, offering the right combination of strength, toughness and hardness with good machinability. 4140 can be quenched and tempered to a broad range of strength levels.- Material: Alloy Steel
- Alloy: 4140
- Temper: Annealed
- Diameter: 0.937 (15/16 inch)
- Length: 36 inches (3 Pack)
- Finish: Cold Finished
- Shape: Round Rod
- Specifications: ASTM A108, UNS G41400