Galvalume Steel Coil Dx51d Grade/ Galvalume Steel Coil for roofing sheet Zinc-Aluminum Coated Steel Coil
| Material | DX51D; DX52D;S250GD;S350GD; S550GD |
| Thickness | 0.14-4.0mm |
| Width | 20-1500mm |
| Zinc coating | AZ30-AZ150g/m2 |
| Surface treatment | Chromated/Non-chromated;Oiled/ Unoiled; Anti-Finger (AFP) or not. |
Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ~C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface of the galvalume steel sheet is characterized by smooth, flat and gorgeous stars, and its base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of galvalume steel sheet is up to 25a, and its heat resistance is good. It can be used in high temperature environment at 315 C. The adhesion between coating and paint film is good, and it has good processing performance. It can be punched, sheared and welded. The surface conductivity is very good.
FAQ
Q: Can I send samples?
A: Of course, we can send samples all over the world. Our samples are free, but the customers have to pay for the express
delivery.
Q: What product information do I need to provide?
A: You need to provide the grade, width, thickness, coating and tonnage you need to purchase.
Q: What ports of shipment do the goods depart from?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.
Q: About the price?
A: Prices vary from period to period due to cyclical changes in raw material prices. We can negotiate.
Q: What certifications do you have for your products?
A: We have ISO 9001, SGS, and other certifications.
Q: How long is your lead time?
A: Generally speaking, our delivery time is within 15-45 days, and may be delayed if there is a high demand or special
circumstances occur.
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Dx51d Grade Galvalume Steel Coil For Roofing Sheet Zinc Aluminum Coated Steel Coil Images
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