Large-diameter steel pipe
Negotiable
Min.Order:10
Cangzhou Fixed Star Steel Co.,Ltd
Spiral steel pipe:
OD: Ā219 to Ā3020mm wall thickness is from 5mm to 26mm
Standard:SY/T5037-2000, GB/T9711.1-1997 and API SPEC 5L
Material:Q235AB, Q345 and X42-X70 grade plate.
The products are widely used in the long-distance transmitting pipelines of natural gas, petroleum, chemical industry, power, heat power and water source etc.
Mob:0086-15031772925
Tel:0086-317-3517015
Fax:0086-317-3136588
Skype:w.shuo521
E-mail/MSN:steelpipewang@hotmail.com