Detailed Description

1)  High precision
2)  Surface:annealed,tempered.
3)  Uniform mechanical property.
4)  Tolerance:0.1mm
5)  Standard:GB ,ASTM,JIS,DIN,EN, etc.
6)  Material:Carbon steel and stainless steel.
7)  Grade:customized.
8)  Polishing:customized.
9)  O.D:6mm--120mm.
10) W.T:0.5mm--20mm.
11) L:1m--8m or according to customers'request.
12) Test:according to customers' request.
13) Smooth surface  uniform mechanical property,tight tolerance.
14) Surface roughness:Ra0.02--0.8um.
15) Linear degrees:0.03--0.15mm/m.
16) Deviation of inner and outer diameter:d:0--0.03mm.
17) Packing:Plastic bags or PE bags,wooden cases.
18) Mainly used for automobile,chemical industry,machinery,hydraulic equipment.