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Specifications of Product
 
Manufacturing Process Alow
 
Seamless Steel Tubes For Structure Services
 
Tubes for Hydraulic support Prop
 
OIL TUBULAR
 
 
 
   Products
 

　　Our company is the sole agent of Chengdu Steel Co. Ltd of Pang Group. The major products include all kinds of cold-or-hot roiled seamless steel tubes with outside diameters ranging from 5mm to 720mm and thicknesses ranging from 0.25mm to 70mm .
Specifications of Pipe Hot-rolling Specifications of pipe Cold-Rolling(Drawing)
USERGB8162、GB8163 USER GB8162、GB8163
USER ASTM A53、API 5L USER ASTM A53、API 5L
USER GB5310 USER GB5310
USER GB3087、ASTM A106
 USER GB3087、ASTM A106
USER GB6479、GB9948 USER GB6479、GB9948
USER API 5CT USER API 5CT

Copyright (C) 2007 Heyi Steeltube Industry Co., Ltd. All rights reserved.
Tel：0086-28-84513668   84555178  84551078  84514518     Fax：0086-28-84529432
Address：No.68, Longzhou Road, Chengdu, Sichuan, China.　Code：610021