We,Huaruitai was established in 2005 , we have over 15 years experience in field of steel tube and pipe fittings, we are a professional supplier of steel products in China.
From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
Prodact name | square and rectangular steel pipe | ||||||
Pipe end | Plain, Beveled, Or Weld With Flanges Plastic Caps And Steel Rings Can Be Provided If Possible | ||||||
Pipe length | 1M - 12M | ||||||
Size | SHS:10*10 - 400*400 RHS:20*10 - 400*300 | ||||||
Grade | Q195,Q235,Q345,St37-2,St52,SS400,STK500,ASTM A53,S235JR | ||||||
Standard | ASTM A53,JIS G3466,BS EN10219,ASTM A500,ASTM A513,ASTM A36 | ||||||
Surface | black, oil, Black Oil Surface Or Other Anti-corrosive Treatment 1)Black,Pre-galvanized 2)oiled,powder coating 3)Galvanized as your requirement PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2 | ||||||
Payment term | T/T,L/C,Cash,etc | ||||||
Applications | structural tubes,bridge,Glass curtain wall,fence post,etc | ||||||
Others | 1:Special design available according to requirement 2:Pipe can be necked dowm, punching hole on pipe wall. 3:Pipe fittings, elbows are available. | ||||||
Tianjin Huaruitai International Trading Company is a large steel production enterprise in north China, located in largest steel pipe production base of China in daqiuzhuang village, jinghai county,Tianjin .
The company mainly produces spiral steel pipe,ERW steel pipe,seamless pipe,square pipe,oil casing,welded steel pipe,galvanized pipe,steel sheet,steel coil and nails.
