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Galvanized Square & Rectangular Tube BS EN ASTM
Pre Galvanized Square & Rectangular Tube
SHS RHS Carbon Steel Pipe ASTM A500 Grade B C
SHS RHS Steel Pipe Structure
Square & Retangular Tube JIS G3446 STK400-STK520
Square & Rectangular Tube EN 10210 S275JR-S355J2
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
Galvanized steel refers to the ordinary carbon construction steel after galvanizing can effectively prevent steel corrosion and rust to prolong the service life of steel.
Seamless Steel Pipe is a long steel with a hollow cross-section and no joints around it.
Welded steel pipe, also known as welded pipe, is a steel pipe that is made by welding a steel plate or steel strip after crimping.
