... parts, hydraulic cylinder, shock absorber, motorcycle front fork,hydraulic machine precision seamless pipe Specifications:1. Main application: widely used in automobiles, ... . Features: precision in sizes and good, granulation both for inside and outside face, smooth 3. Standard: DIN2391,ASTM A5194. Steel grade: 10 ... bundle cover with bags or in carton box Cold Rolled Precision Seamless Steel tube