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| Customization: | Available |
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| After-sales Service: | 10 Years |
| Warranty: | 10 Years |
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Product | Galvanized/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe |
Size | 20*20mm~500*500mm; 20*40~400*600mm |
Wall Thickness | 0.8~36mm |
Length | 3-11.8M |
Pipe End | Plain end |
Material | Q195, Q235, Q345, Gr.A, Gr.B, Gr.C, S195, S235, S355, STK400/SS400, C250/C350/C460 |
Techinical | Cold formed or Hot rolled |
Pipe surface finish | Pre-galvanized zinc coating: 30-40g/m2, |
Hot dipped galvanized zinc coating: 220~260g/m2, | |
Painted with black/varnish lacquer, | |
Oiled on the surface to prevent rust, | |
Bare pipe without painting. | |
Mark | Mill standard or Customized |
Package | 1). Packed by hexagonal seaworthy bundles by steel strips. |
2). Small sizes nested into bigger sizes. | |
Standard | ASTM A500, EN10219, EN10210, JIS3466, AS1163, GB/T6728 |
Certificate | ISO 9001:2015 / SGS / BV / CCIC etc. |
Trade Term | FOB, CFR, CIF, EXW, FCA |
Delivery Time | 15-45 days (according order quantity) after down payment or LC arrived . |
Applications | Construction/ building materials/ Scaffolding pipe/ Fence post steel pipe/ Fire protection steel pipe/ Greenhouse steel pipe/ Low pressure liquid/ water/ gas/ oil/ line/ pipe/ Irrigation pipe/ Handrail pipe |
Export Market | Southeast Asia/ South Asia/ Oceania/ Middle East/ Europe/ Middle America/ South America/ Africa. |
Black or Hot dipped galvanized hollow section | ||
Square Hollow Section (SHS) / mm | Rectangular Hollow Section (RHS) / mm | Wall Thickness (mm) |
20*20 | 1.7-2.75 | |
25*25 | 1.2-3.00 | |
30*30 | 20*40 30*40 | 1.2-3.75 |
40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
60*60 | 50*70 40*80 40*50 | 1.2-5.75 |
70*70 | 60*80 50*80 100*40 | 1.5-5.75 |
80*80 75*75 90*90 | 60*100 50*100 120*60 100*80 | 1.5-8.00 |
100*100 | 120*80 | 1.7-8.00 |
120*120 | 160*80 100*150 140*80 | 2.5-10.00 |
140*140 150*150 | 100*180 200*100 | 2.5-10.00 |
160*160 180*180 | 200*150 | 3.5-12.00 |
200*200 | 250*150 | 3.5-12.00 |
250*250 | 250*200 300*200 | 4.5-15.75 |
300*300 400*200 | 350*200 350*250 | 4.5-15.75 |
350*350 350*300 | 450*250 400*300 500*200 | 4.5-15.75 |
400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 4.5-20.00 |



