Building Material Zinc Coated Galvanized Steel Coils For Roofing Sheet
product description:
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
1. Technology
| Product Name | Cold Rolled Galvanized Steel Strip |
| Standard | AiSi, ASTM, BS, DIN, GB, JIS |
| Steel Grade | Q235,Q235B,Q195,Q355, SGCC/SGCH/SPCC/SPCD/SPCE/DX51D |
| Surface Treatment | Galvanized |
| Tolerance | ±2% |
| Grade | DX51D/52D/53D/54D+Z/ZF/ZA/AZ |
| Technique: | Cold Rolled |
| Application: | steel pipe, construction, transport, steel purlin, etc |
| Length | as requirement |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Thickness | 0.2-4.0mm |
| Width | 30-930mm |
| Zinc coating | 40-275g/m2 |
Application :
Building & Construction:
Roofing; Terrace; Window Frame;
Interior Decorations:
Wall; Door Frame; Steel Structure; Screen; Ceiling;Elevator;
Household Appliances:
Fridge; Washing Machine; Microwave Oven; Air-Conditioner; Duplicating Machine,etc;
Transportation:
Auto Panel; Interior Decorative Panel; Carriage Panel;
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FAQ:
Q1: Can I get some samples?
A: Yes, we can supply free sample, but the shipping cost should be paid by our customers.
Q2: How to make payments?
A: 30% T/T in advance , the balance before shippment.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. The third-party will be accepted.
Q4:What's your MOQ?
A:Our MOQ is 25ton.
Q5: How about delivery lead time?
A:Delivery lead time: About 20-30 days after payment confirmed.
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Multifunction 0.2mm Thickness Zinc Coated Steel Coil Images
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