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Quick Details

Alloy Or Not:	Non-alloy
Special Pipe:	Thick Wall Pipe
Surface Treatment:
Certification:
Technique:	Cold Drawn
Application:	Fluid Pipe
Secondary Or Not:	Non-secondary
Place of Origin:	China (Mainland)
Section Shape:	Round
Outer Diameter:	3-60 mm
Thickness:	0.5-8 mm
Grade:	10#-45#,16Mn,ST35-ST52
Grade:	10#,20#,45#,16Mn,ST35,St37,ST37.4,St45,St52
Standard:	GB
Standard:	GB/T3639,GB/T8162,GB/T8163

Specifications

 

High precision ,excellent brightness, no oxidization scale, high cleanness inner surface, flushing the inner diameter, antirust oil painted, total impurity<1.5mg/m. Maximun granule 8 degree (≤0.2mm), withdraw high pressure, no deformation after cold bending, the complicated geometrical forming and machining can be realized, color of the tube : gray with white. The tolerance for OD and ID : ±0.05, quality inner surface : Q, work pressure 2000 kilos, max testing pressure: 6000 kilos without deformation. 180 bending degress without cracks.