Shaped Precision Seamless Steel Pipe

Product name: Precision Shape Seamless Steel Pipe for general structure and precision mechanical structure, such as instrument parts. (This means there is high requirments on tolerance, surface roughness, brightness and mechanical properties. )
Seamless steel pipe, seamless steel tube, precision steel pipe/tube, carbon seamless steel pipe/tube, alloy seamless steel pipe/tube, shape precision seamless steel pipe/tube, cold drawing seamless steel pipe

1. Standard:DIN1629;GB/T3094

2. Steel Grade: St37,St44,St55,St52,CK45;10,20,35,45,Q195A,Q215A,Q235A,Q295A,Q345A,Q390A

3. Side Length: 6mm-325 mm

4. WT: 0.5-20 mm

5. Surface Roughness: 3.2-1.6-0.8 mcron

6. Delivery Condition: Bk(+C), BKS(+SR), BKW(+LC), NBK(+N), GBK(+A)

7. Usage: Structure steel pipe used in the production of general structure and precision intrument components,

8. Length: 2-12m; Random Length: 4-5.7m; Fixed Length: 875mm, 3.2m, 5m, 5.8m etc

9. Surface: Coated with anti-rust oil, Galvanized or Black Phosphating Dealing.

10. Ends: Plain ends without burr(with caps in two side)

11. Process: 4-120mm Cold drawing, 120-325mm Hot Rolling, then Cold Drawing

12. Packing: Wrapped with Plastic Films inside and Weaving Bags outside in bundles with 4 Nylon Straps or Wooden Boxes with 4 Nylon Straps

13. Major Product: Seamless steel pipe, carbon steel pipe, welded steel pipe, hexagonal steel pipe, square steel pipe, rectangular steel pipe, twelve age steel tube,gear steel tube,spline steel tube,spiral steel pipe