Steel Grade | alloy steel | Standard | ASTM, DIN, GB, JIS, ASTM |
Place of Origin | Hubei, China | Brand Name | BAOSTEEL,WUSTEEL,LISCO |
Model Number | 4140 | Technique | Cold Drawn |
Alloy Or Not | Is Alloy | Type | Alloy Steel Bar, Mineral Powder |
Tolerance | u00b15% | Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
Grade | 4140 | Product Name | Silicon Nitride Powder |
Color | Gray | Certificate | ISO9001 |
Usage | Steel making Additive | Size | Custom Size |
Appearance | Visible Impurities |