4140 4340 20crmo 40crnimo Alloy Steel Forging Forged Part Roller Shaft Roller
Shenzhen Haoyuan Special Steel Co., Ltd.Base Info
- Model NO.：4140 4340 20crmo 40crnimo
- Type：Forging Forged Part , Roller Shaft ,Shaft Roller
- Standard：AISI, ASTM, DIN, JIS, GB, BS
- Technique：Forged
- Shape：Roller Shaft , Shaft Roller
- Surface Treatment：Milled
- Special Use：High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Free Cutting Steel, Mold Steel
- Application：Forging Forged Part Roller Shaft Roller
- Heat Treatment：Annealed
- Surface Condition：Black, Peeled, Polished,Machined ,Grinded,Turned
- Delivery Condition：Hot Rolled or Forged, Peeled or Black Surface
- Service：24 Hours,7 Days Online & Prompt Reponse
- Experience：Over Ten Years Experience
- Transport Package：as Customers′ Request
- Specification：as customers′ request
- Origin：China
- HS Code：7308900000
Description