High Strength S350GD S550 Hot Dipped Galvanized Steel Coil for Industrial Applications
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Hot Dipped High Strength Galvanized Steel Coil
Hot-dip galvanizing is a protective process where a zinc coating is applied to steel sheets to prevent rusting. The steel undergoes acid washing and passes through a zinc pot, creating a durable zinc film on the surface. This produces high-quality galvanized steel coils with excellent corrosion resistance, paintability, and workability, making them ideal for various industrial applications.
Product Specifications
| Technical Standard | JIS G3302, GB/T251B, EN 10142-2000, ASTM_A653_A653M-09 |
| Grade | SGCC(DX51D+Z) / SGCH(S550+Z) |
| Hardness | Soft / Full Hard |
| Base Metal | Galvanized, Cold Rolled Steel |
| Surface Finish | Zero, Regular, Mini, Big Spangle |
| Surface Treatment | Passivation Chromated / Oiled / Unoiled |
| Thickness | 0.12 - 3.5mm |
| Width | 610mm - 1524mm |
| Zinc Coating | 40 - 350G/M² (both sides) |
| ID Coil | 508mm / 610mm |
| Coil Weight | 3 - 8MT |
| Package | Properly packed for ocean freight exportation in 20" containers |
Applications
Widely used for roofs, outer walls, ovens, explosion-proof steel, electrical control cabinets, and industrial freezers in residential and industrial buildings.
Ordering Information
| MOQ | 25T; More or less: 10% generally |
| Price Terms | FOB, CFR, CIF |
| Payment Terms | TT, L/C, D/P |
| Delivery Time | 30 days after receipt of 20% TT |
Available Standards & Grades
Standards
JIS / EN / ASTM Standard
Grades
- SGCC/SGCD/SGCE, SGHC, SGC280GD/SGC340/SGC400/SGC440/SGC490/SGC570
- S220GD/S250GD/S280GD/S320GD/S350GD/S550GD
- SS230/SS250/SS275/SS340/SS380/SS410/SS480/SS550
- A653 CS-A/CS-B, ASTM A653Gr.33/Gr.37/Gr.40/Gr.50/Gr.80
- DX51D/DX52D/DX53D/DX54D/DX56D etc.
- H220PD/H300PD/H180YD/H200YD/H260YD
- H180BD/H220BD/H260BD/H300BD
- H260LAD/H340LAD/H420LAD
- DP590/DP780
Coating & Spangle Options
Coating: Z60-Z450 or G40/G60/G90/G120/G150
Spangle: Regular spangle / Minimized spangle / Zero spangle
Spangle: Regular spangle / Minimized spangle / Zero spangle
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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