MOQ | 5 Metric |
Steel Grade | alloy steel | Standard | AiSi, ASTM, bs, DIN, GB, JIS, AISI, ASTM |
Place of Origin | Hubei, China | Brand Name | YOULI |
Technique | Forged | Application | Die Steel Bar |
Alloy Or Not | Is Alloy | Special Use | Mold Steel |
Type | Alloy Steel Bar | Tolerance | u00b115% |
Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Grade | 4140 alloy steel |
Brand name | Youli | Shape | Round bar ,Flat |
Ultrasonic test | SEP 1921-84 Class D/d | certification | ISO9001:2008 |
HRC Secondary hardness | 61-62 | Technology | EAF+LF+VD+ESR |
Delivery state | Annealed/Ingot/Processing | Inspection | UT,Chemical Composition,Grain size |
Surface treatment | Black/Grinding/Polished/Turned/Milling/Machined |