Shandong Province Liaocheng City Zhongxing Steel Pipe Co.,Ltd.
we can supply these thick-walled pipes.
Thick-walled seamless steel pipes, Size: 203mm-800mm, thickness: 30mm-100mm
The material we can supply:
ASTM A106/A53 GR.B, Gr.C
ASTM A519 1020, 1035, 1045, 4130, 4140
A335 P11 P22 P91