Galvanized Sheet Metal Zinc Coated Steel Sheet Galvanized Steel Sheet Z30/Z275
Zinc Coated Steel Sheet Introduction
Is galvanized steel good for roofing?
The zinc coating gives galvanized steel roofs resistance against rust, but that's not all it does.
Metal roofs are already one of the most long-lasting roofs available.
Galvanized steel improves on their natural longevity as the coating serves as an extra barrier against the elements.
How long do Galvanised roofing sheets last?
Metal roofing sheets have a considerably long lifespan and, although manufacturers will often state an
expected lifespan of 10 – 15 years, people more than often find that they last much, much, longer with some
people reporting their sheets to still be in good working order after 60 years!
Thickness | 0.105- 4MM |
Width | 600 - 1250MM |
Length | As require |
Zinc Coating | Z30 - 600g/㎡ |
ID of Coil | 508/610MM |
Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
HRB | Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95) |
Surface Treatment | Oiled (O), Chromium (C),Phosphating (P), Spinpass |
Standard Seaworthy Export Packing | Dust-proof kraft sheet, iron packing, Angle protective, packing belt |
Coil Weight | 3-5 Tons |
Standard | ASTM-A653; JIS G3302; EN10147;etc |
Payment Terms | T/T, LC, Western Union, Paypal, O/A, DP |
Regular Order | 25 tons or one container, for less quantity, to contact with us for details. |
Zinc Coated Steel Sheet Related Products

Zinc Coated Steel Sheet Package

Galvanzied Steel Sheet FAQ
Q: Do you have large amount of steel products in stock?
A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 5000 tons.
Q: How long is the delivery time?
A: Generally it is within 10 days.
If the goods is not in stock , according to the quantity it is within 30 days.
Q: Do you provide the samples? Free or Extra?
A: The cost of the samples is according to the value.
The cost of the freight is necessary.
Q: How to order?
A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit
--> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment
--> packing and delivery
Q: Can you arrange the shipment for us?
A: Yes, we have designated seafreight and railway freight Forwarders with decades of experiences and we can get the best price with earlist vessel and professional services.
Q: How do you keep long-term business and good relationship ?
A: 1.We keep supplying good quality products and competitive prices to ensure our customers' benefit.
2. We think highly of every single customers of us and value the relationship, we take it not only as business partner, but also as true friends. Will keep the good services and put customers’ benefit as high priority.