Specifications
we are the Thick-walled seamless rectangular tube manufacturers And they are wildiy using in buildings , machinery manufacturingCommodity | Square and rectangular steel pipe |
Specifications | 30*30-500*500 mm |
Thickness | 3-25 mm |
Material | Q235B ,Q345B,20# ,ST37,ST44,ST52,ASTM A53, ASTM A 106 and so on |
Standards | GB/T3094-2000 or JISG 3466 ,GB/T6728-2002 and so on |
Payment terms | L/C or T/T |
package | Wrapped with steel strips or as customer's requirement |
Using description: Our main products are big diameter and thick square steel tubes ,which have filled the blank of both domestic and abroad markets.And they are wildiy using in PV modules as solar frames/suppor,construction structure,machinery,hall structure,airport structure ,shipbuilding,sea trestle ,offshore,oil filed ,curtain wall,Automobile axle pipe and so on. | |
Other products :seamless steel tube , weld steel tube ,oval tube, steel tube with the compound sections | |
Contact Jack Li :8613653375788;86-0317-3099705 | |
