Base Info
- Model NO.：AISI4140, 42CrMo, 42CrMo4, 1.7225, 708M40
- Type：Alloy Steel Bar
- Standard：AISI, ASTM, DIN, JIS, GB, BS
- Composition：Ferrous Steel Scrap
- Technique：Hot Rolled
- Shape：Bar
- Surface Treatment：Black Surface
- Special Use：Cold Heading Steel
- Application：Structural Steel Bar
- Process：Hot Rolled
- Grade：AISI4140, 42CrMo, 42CrMo4, 1.7225, 708m40
- Diameter：10-350mm
- Length：6-12m or as Required
- Trademark：Qingdao Helio Steel Co., Ltd
- Transport Package：Bulk or Container
- Specification：AISI, ASTM, BS, DIN, GB, JIS
- Origin：Shandong, China(Mainland)
Description