Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized steel coil st15 in China. Welcome to wholesale customized galvanized steel coil st15 at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Galvanized coil ST15 is a high-quality building material with good anti-corrosion and durability properties. It is widely used in various fields such as construction, manufacturing, transportation, etc.
As a high-quality coil material, galvanized coil ST15 can not only provide excellent surface quality and mechanical properties, but also effectively prevent corrosion and extend the service life of the material. This kind of membrane is widely used in the construction field and can be used to build roofs, walls, barriers and other components. Its excellent anti-corrosion properties also enable it to resist corrosion and oxidation in various environments.
| Standard | ISO,JIS,AS EN,ASTM |
| Grade | Q195 Q235 Q345 |
| SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 | |
| SGHC SGH340 SGH400 SGH440 SGH490 SGH540 | |
| DX51D DX52D DX53D DX54D DX55D DX56D DX57D | |
| S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD | |
| SS230 SS250 SS275 | |
| Width | 600mm to 1500mm |
| Thickness | 0.125mm to 3.5mm |
| Zinc coating | 40g/m2 to 275g/m2 |
| Coil weight | 3 tons to 6 tons |
| Coil ID | 508mm or 610mm |
| Surface treatment | Unoil,Dry,Chromate Passivated, Non-chromate Passivated |
| Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
| Capacity | 1,500,000MT/year |
| Delivery | 15-25 Days |
| Spangle | Big Medium Small Zero |
| Zinc Coating | 30-275g/m2 |
| Coil Weight | 3-8 Tons |

FAQ:
Q: What are the advantages of your company?
A:
(1): Excellent quality and reasonable price.
(2): Rich after-sales service experience.
(3): Each process is inspected by the responsible QC to ensure the quality of each product.
(4): Professional packaging team ensures the safety of every package.
(5): Trial order can be completed within one week.
(6): Samples are available upon your request.
Q: What are the payment terms?
A: Payment <=1000USD, 100% in advance. Payment >= USD 1000, 30% T/T in advance, balance based on BL copy or L/C at sight.
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