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Audited Supplier Hot-dip galvanizing refers to the process of applying a protective zinc coating to a steel sheet or iron sheet, in order to prevent rusting. As the full hard steel has undergone acid washing followed by a rolling process through the zinc pot, a layer of zinc film is applied to the sheet's surface. Henceforth, hot dipped galvanized steel sheet in coil (GI) is produced. High quality hot dipped galvanized steel coil with reasonable price is a popular steel product with high level of corrosion resistance, paintability, and workability. It is frequently used in a broad spectrum of industries and sectors. As China galvanized steel coil suppliers, Cumic is determined to supply highly cost effective galvanized steel coil in China. Meanwhile, Cumic could give customers reasonable hot dipped galvanized steel coil price.
1. Thanks to the self-sacrificing characteristic of zinc, hot dipped galvanized steel coils are capable of outstanding performance in regard to anti-corrosion ability processability.
2. Steel manufacturers can select and produce the desired amount of zinc gilded and in particular enables thick zinc layers (maximum 120g/m2).
Galvanized steel, known for its durability and rust resistance, is widely used in various applications:
1. In the automotive industry, it's used for both exposed and unexposed parts to enhance longevity.
2. It's also used in construction for culverts and for cladding and roofing due to its weather resistance.
3. HVAC systems utilize galvanized steel in their components for its moisture resistance.
5. Its durability makes it a common choice for household appliances and commercial doors.
| Standard | Typical Steel Grade | Size Range(mm) | Coating | Spangle |
| JIS / EN / ASTM Standard | SGCC/SGCD/SGCE,SGHC,SGC280GD/SGC340/SGC400/SGC440/SGC490/SGC570 | Thickness:0.12mm-4.5mm Width: 900mm-1500mm |
Z60-Z450 G40/G60/G90/G120/G150 |
Regular spangle Minimized spangle Zero spangle |
| S220GD/S250GD/S280GD/S320GD/S350GD/S550GD | ||||
| SS230/SS250/SS275/SS340/SS380/SS410/SS480/SS550 | ||||
| A653 CS type A/ CS type B, A653Gr.33/Gr.37/Gr.40/Gr.50/Gr.80 | ||||
| DX51D, DX52D, DX53D, DX54D, DX56D, DX57D | ||||
| H220PD/H300PD/H180YD/H200YD/H260YD | ||||
| H180BD/H220BD/H260BD/H300BD | ||||
| H260LAD/H340LAD/H420LAD | ||||
| DP590/DP780 |
Q: How long has CUMIC been exporting steel products?
A: CUMIC has been serving the global steel market for over 17 years.
Q: Where is your company located?
A: Our head office is in Shanghai and Hong Kong, China.
Q: Can you provide local expert support?
A: Yes, we have sales offices in 10+ countries with experienced traders.
Q: How can I ensure the quality and consistency of the steel I import?
A: Over 55% of our orders undergo strict inspection by SGS, BVCC, and Intertek.
Q: Are you ISO 9001:2015 Certified?
A: Yes, we are ISO 9001: 2015 certified.
Q: Do you provide inspection reports?
A: Yes, we provide over 1000 third-party inspection reports per year.
Q: What payment terms can you accept?
A: We can accept L/C, T/T, D/P and OA payment terms.
Q: What is your MOQ?
A: Our MOQ for importing steel is at least 10 tons.
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