big OD spiral steel tube factory China Tianjin YuantaiDerun
big OD spiral steel tube factory China Tianjin YuantaiDerun
big OD spiral steel tube factory China Tianjin YuantaiDerun
big OD spiral steel tube factory China Tianjin YuantaiDerun
big OD spiral steel tube factory China Tianjin YuantaiDerun
big OD spiral steel tube factory China Tianjin YuantaiDerun
Model
ytdr-355

Item specifics

Standard
API 5L,ASTM A501/500,bs,EN10210/10219,JIS G3466
Thickness
4-30mm
Outer Diameter(OD)
219mm-2032mm
Application
Fluid transport or building structure
Certification
API/SGS/BV/JIS/EN/ISO/CE/BC1/GB/EPD&PHD/LEED
Alloy Or Not
Non-Alloy
Length
3mm-24meters or as client required
Packing
Loosed PCS/nylon rope(for the coating pipes)
Supply Ability
Annual output of 5 million tons
Delivery Time
7-30 Days
Grade
Gr.A,Gr.B,Gr.C,S275J0H,S355JR,S355J0H,S355J2H,Q195

Review

Description

big OD spiral steel tube factory China Tianjin YuantaiDerun
one Corner of workshop
The persistent and tenacious Yuantai people
work hard in every post.
Time can change everything
But time may not change everything, such as the original heart!
In Yuantai's workshop
Women are no inferior to men.
Consistent adherence
Achieved a category single champion
Strict layer by layer inspection
certificate