Place of Origin
Tianjin, China
Standard
AiSi, EN, BS, ASTM, JIS, GB, DIN, etc
Grade
a53, Q195, Q235, st37, st52, s235jr, ss400, etc
Application
Structure Pipe
Special Pipe
Thick Wall Pipe
Certificate
API, tisi, KS, JIS, ISO9001
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Product name
galvanized square tube
Zinc Coating
40g/m2-600g/m2