Item:Chrome Steel Tube bearing steel pipe carbon steel pipe Material :Gcr15 45# 20# HB:179~207 Fracture:NONE

1)Type: seamless  steel tube  carbon steel pipe chrome steel pipe

2)Steel Grad:Gcr15

3)Condition of delivery:Cold-Dragging

4)Specification:GB/T18254-2002

5) Size Ranges: OD:14.0mm-130mm WT:2.0mm-18.0mm

6) Test: Hydrostatic test, eddy current test, mechanical properties test.

7) Applications: tubes for high pressure boiler, mechanical structure, condensers,                  heat-exchanger etc.

Seamless Chrome Steel Tube