Steel Bars, Brilliant or Black: SAE 4140, 4340, 1045, 1018, 1020
Richin International Trade (Dalian) Co., Ltd.Base Info
- Model NO.：SAE 4140, 4340, 8620
- Standard：DIN, JIS, AISI, ASTM, GB
- Technics：Hot Rolled
- Application：Tool Steel Bar
- Alloy：Alloy
- Special Use：Free Cutting Steel
- Size：1inch, 2inch, 3inch
- Delivery Condition：Brilliant
- Specification：AISI
- Origin：China
Description