Shanghai Huiyi International Co., Ltd.
| Payment Terms | L/C, D/P, T/T |
| Supply Ability | 5000MT/Month |
| Delivery Time | 15-30 Days |
| Packaging Details | Exporting Packing with 3layers including the waterproof plastic film，Waterproof paper - plastic film-metal wrap. |
| Coil Inner Diameter | 508mm |
| Thickness | 0.12-2.0mm |
| Zinc Coating | AZ30-AZ100 |
| Coil Width | 600-1250mm |
| Standard | ASTM, JIS, EN, GB |
| Processing Service | Decoiling, Cutting, Punching |
| Surface Treatment | Chromate, Oiled, Anti-finger print |
| Type | Steel Coil, Steel Plate, Steel sheet |
| Surface | Regular spangle ，Minimise spangle |
| Grade | SGLCC, DX51D+AZ |
| Brand Name | Huiyi |
| Model Number | SGLCC,G550 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Supply Ability | 5000MT/Month |
| Delivery Time | 15-30 Days | Packaging Details | Exporting Packing with 3layers including the waterproof plastic film，Waterproof paper - plastic film-metal wrap. |
| Coil Inner Diameter | 508mm | Thickness | 0.12-2.0mm |
| Zinc Coating | AZ30-AZ100 | Coil Width | 600-1250mm |
| Standard | ASTM, JIS, EN, GB | Processing Service | Decoiling, Cutting, Punching |
| Surface Treatment | Chromate, Oiled, Anti-finger print | Type | Steel Coil, Steel Plate, Steel sheet |
| Surface | Regular spangle ，Minimise spangle | Grade | SGLCC, DX51D+AZ |
| Brand Name | Huiyi | Model Number | SGLCC,G550 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | AZ150g/m2 Galvalume Steel Plate Coil ，Standard Galvalume Steel Plate Coil ，Chromated Surface Galvalume Steel Plate Coil | ||
Galvalume is a steel-based roof coating type that includes aluminum, zinc, and silicon that is up to twice as resistant to corrosion as galvanized steel. Invented by Bethlehem Steel Construction Company in the early 1970s, Galvalume coating is made by hot-dipping the metals onto steel coils to make them adhere to the material. The coating can remain with a plain mill finish or painted in a variety of colors. As one of the most popular roofing materials on the market today, it’s impressively durable. It is a low-maintenance material that will last for at least 40 years, providing significant savings throughout its lifetime.
| Technical Standard | EN10147/EN10142/DIN 17162/JIS G3322/ ASTM A653 |
| Steel Grade | DC51D+AZ, DC52D+AZ, DC54D+AZ, DC53D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S450GD+AZ, S550GD+AZ |
| Type | Coil/Sheet / Plate / Strip |
| Content | 55% alu,43.5%zinc,1.5% Si |
| Thickness | 0.35-1.00mm,or customer's requirement |
| Width | 600mm-1500mm,according to customer's requirement |
| Type of Coating | Hot Dipped Galvalume Steel |
| Al-Zn coating | 20-275g/m2 |
| HRB | Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95) |
| Surface Treatment | Oiled (O), Chromium (C),Phosphating (P), Spinpass Resistant to Fingerprints(AFP) |
| ID | 508mm/610mm |
| Coil Weight | 3-8metric ton per coil |
| Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing, side guard plate,then wrapped by seven steel belt or according to customer's requirement |
1.What is Galvalume steel coil?
Galvalume steel is carbon steel coated with an alloy that combines the impervious properties of aluminum with the malleability and galvanic protection of zinc. The alloy coating gives galvalume steel coil and sheets a smooth, plain finish.
2.What is the primary difference between Galvalume and galvanized steel?
Galvalume was developed in 1972. Essentially it is a 55% aluminum to 45% zinc alloy coated sheet steel. This blend is what makes it different than Galvanized Steel which is covered with a zinc-only coating.
3.What are the disadvantages of Galvalume?
Not Suitable for Coastal Areas: Galvalume's coating is not designed to withstand the challenges posed by coastal environments, including properties exposed to crashing waves, expansive bays, marshes, and other coastal settings.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
500thousand-1million
Ecer Certification：
Verified Supplier
SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvanized Steel, ... SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvanized Steel, ...
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