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. |
| Product Type | Coil / Sheet / Strip |
| Coating Content | 55% alu, 43.5% zinc,1.5% Si |
| Thickness | 0.12 - 2.0mm |
| Width | 600 - 1500mm |
| Coating Weight | 30-275g/㎡ |
| Coil id | 508mm/610mm |
| Surface treatment | Anti-Finger printing, Chromated, Oiled, Non-Oiled |
| Payment term | T/T, L/C, D/P |
| Brand Name | Huiyi-GL |
| Model Number | SGLCC,G550 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Anti-Finger Galvalume Steel Coils 0.38mm-0.70mm G550 For Roofing Construction
G550 AZ50 Galvalume Steel Coil Slit Strips with Anti-Finger Surface
0.15-0.70mm Galvalume Steel Coils / Strips with Anti-Fingerprint Treatment
Hot Dipped Galvalume Steel Coil / Aluminum-Zinc Plated Steel Strip width 121mm
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. |
| Product Type | Coil / Sheet / Strip | Coating Content | 55% alu, 43.5% zinc,1.5% Si |
| Thickness | 0.12 - 2.0mm | Width | 600 - 1500mm |
| Coating Weight | 30-275g/㎡ | Coil id | 508mm/610mm |
| Surface treatment | Anti-Finger printing, Chromated, Oiled, Non-Oiled | Payment term | T/T, L/C, D/P |
| Brand Name | Huiyi-GL | Model Number | SGLCC,G550 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | S550GD Galvalume steel coil for construction ，Hot dipped Galvalume steel coil 0.12mm ，Galvalume steel coil 2.0mm thickness | ||
| Product Name | Hot Dipped Galvalume Steel Coil |
|---|---|
| Thickness | 0.12 - 2.0mm |
| Width | 600mm-1500mm |
| Alu-Zinc Coating | 60-275g/m² |
| Standards | ASTM A792, JIS G3321, EN 10346 |
| Hardness | Soft , Hard, Full hard |
| Coating Composition | 55% Aluminum, 43.5% Zinc, 1.5% Silicon |
| Steel Grade | DX51D+AZ, DX52D+AZ, DX53D+AZ, S220GD-S550GD |
Q: What makes S550GD Galvalume different from DX51D?
A: S550GD is a high-strength, structural steel grade with a minimum yield strength of 550 MPa, designed for load-bearing applications. DX51D is a standard forming grade with lower strength. The S550GD variant is engineered where structural support is as critical as corrosion resistance.
Q: Can S550GD Galvalume be welded for construction?
A: Yes. It offers good weldability. However, for optimal results in structural work, we recommend following specific welding procedures suitable for high-strength, coated steels to preserve coating integrity at the weld zone.
Q: Is this coil suitable for exposed structural applications?
A: Absolutely. The heavy 55% Al-Zn coating (up to 275 g/m²) provides superior corrosion and heat resistance, making it an excellent choice for exposed structural elements in harsh environments.
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, ...
Get in touch with us
Leave a Message, we will call you back quickly!