EN10204 3.1 Seamless Pipe

The EN10204 3.1 Seamless Pipe is produced on the automatic plug mill.
By examining and eliminating the surface defect,the solid pipe billet is cut into the required length. Before punching a hole,the center of the punching side should be marked and the billet should be heated on the heating furnace. Under the function of mill roll,a cavity is formed in the billet called semi-manufactured steel pipe. After that, it is rolled in the automatic plug mill. Finally, the wall thickness will be adjusted by the reeler and the size will be modified by the sizing mill before it reaches a demand.
Main Component of EN10204 3.1 Seamless Pipe:
Raw material: billet.
The EN10204 3.1 Seamless Pipe is applied in accordance with the specific circumstance of each customer. For fear of rusting in the long time ocean shipping,the exporting pipe is required to paint the antirust paint,normally,the paint is black.

Details Of EN10204 3.1 Seamless Pipe

Manufacturer China Zhonghai Steel Pipe Manufacturing Corporation
Brand ZH
O.D. 18mm-914mm
W.T. 2mm-50mm
Grade 10#  20#  45# 16Mn
A53B  A106B API 5L GR.B A179 A



API 5L X42,X46,X52,X56,X60
Length 4M-12m or according to customer’s demand
Usage Range 

1.Structural Pipe2.Oil or Gas Transportation3.Fluid Pipe4.Line Pipe

5.Drill Pipe6.Boiler Pipe7.Other uses we can produce according to customer requirement


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