We are specialized in making Square Steel Tube, the specification range 100*100mm-400*400mm, with wall thickness between 6mm-20mm. Meanwhile we are also able to make other kinds of products with complex cross section and various standards such as Ellipse tube, semicircle tube, arch tube, fan-shaped tube, triangle tube, hexagon tube, eightangular tube and so on. ,about thoudands of kinds of materials (seamless, welded,alloy). With the rolling bent extrusion molding production line and the equipment of bending ,straightening cutting and polishing ,we can process the finished products. Our company is equiped with testing instruments, which can ensure the special material properties required by the customers.
The main products Big Outside Diameter & Thick Square Steel Tube have filled the blank of both at home and abroad.Our products are widely used in many industries ,for intence: steel constructon project, machinery making, shipbuilding
(Square Steel Tube) |
GB/T30946728-2002 or ASTM A500 or EN10219 Q235Q34520# |
30*30*1.5mm-100*100*6mm | 150*150*(5-20mm) | 250*250*(5-25mm) |
180*180*(5-18mm) | 280*280*(5-25mm) | 356*356*(5-25mm) |
200*200*5-20mm | 300*300*(5-25mm) | 350*350*(5-25mm) |
220*220*(5-20mm) | 400*400*(5-25mm) | 406*406*(5-25mm) |
(Rectagular Steel Tube) |
GB/T30946728-2002 or ASTM A500 or EN10219 Q235Q34520# |
50*70*2mm--250*100*13mm | 300*180*(5-20mm) | 300*200*(5-25mm) |
250*150*5-20mm | 300*200*(5-25mm) | 350*150*(5-20mm) |
300*150*(5-20mm) | 350*250*(5-25mm) | 350*300*(5-25mm) |
300*200*(5-25mm) | 400*250*(5-25mm) | 400*265*(5-25mm) |
400*200*(5*25mm) | 450*250*(5-25mm) | 500*200*(5-25mm) |
430*350*(5-25mm) | 500*300*(5-25mm) | 500*306*(5-25mm) |
Main Products: Square steel tube ,Circular steel tube
Business Type: Manufacturer
Cangzhou Hebei China
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