High Strength S280GD S550GD Cold Rolled Hot Dipped Galvanized Steel Coil for Enhanced Corrosion Resistance
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
High Strength Grade S280GD S550GD Cold Rolled Galvanized Steel Coil
Galvanized steel is standard steel coated with zinc to provide enhanced corrosion resistance. The protective zinc coating safeguards the iron steel substrate from corrosion caused by moisture, saturated environmental conditions, and ambient humidity.
Product Specifications
| Material | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490 |
|---|---|
| Thickness | 0.12-6.00mm or customer's requirement |
| Width | 600mm-1500mm, according to customer's requirement |
| Zinc Coated | 30g-275g/m² |
| Type of Coating | Hot Dipped Galvanized Steel |
| Surface Treatment | Passivation (C), Oiling (O), Lacquer sealing (L), Phosphating (P), Untreated (U) |
| Surface Structure | Welded Hot Dip Galvanized Round Steel Pipe |
| Coil ID | 508mm or 610mm |
| Standard | JIS 3302 / ASTM A653 / EN10143 AISI, ASTM, DIN, GB, JIS G3302 G3312 G3321, BS |
| Technique | Hot Rolled / Cold Rolled |
Advantages of Hot Dip Galvanized Steel
- The entire steel surface is protected by a zinc coating layer. The zinc layer consumes very slowly in the atmosphere, approximately 1/17 to 1/18 of the corrosion rate of steel, providing exceptional corrosion resistance.
- The high hardness of the galvanized layer resists impact and wear. Even if the zinc layer becomes damaged, the surrounding zinc acts as a sacrificial anode to protect the steel from erosion.
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Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang