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Hot Dipped Galvanized Steel Coil GI Sheet Z60–Z275 DX51D for Construction & Industrial Use
| MOQ: | 5톤 |
| 가격: | negotiated |
| 표준 포장: | 표준 항해에 적합한 수출 포장 또는 고객 요구로서 |
| 배송 기간: | 7~15일 |
| 결제수단: | T/T, 서부 동맹, L/C |
| 공급능력: | 100,000톤 |
Hot dipped galvanized steel coil
,GI sheet for construction
,Z275 DX51D steel coil
Hot Dipped Galvanized Steel Coil GI Sheet Z60–Z275 DX51D for Construction & Industrial Use
Product description
Our hot-dip galvanized steel coil is engineered to deliver long-term corrosion protection, consistent coating performance, and excellent formability across a wide range of industrial and construction applications.
Manufactured under strict quality control systems, this galvanized coil ensures uniform zinc coating, strong adhesion, and reliable mechanical properties, meeting international standards such as ASTM, EN, and JIS.
Unlike low-end products, our coils are designed for precision processing, making them ideal for roll forming, stamping, and structural use.
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Item
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Value
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Standard
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AiSi, ASTM, bs, DIN, GB, JIS
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Place of Origin
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China
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Zinc coating
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Z30~275 |
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Type
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Steel Coil
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Technique
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Cold Rolled
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Surface Treatment
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Chromated / Oiled / Anti-fingerprint
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Application
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Roofing sheets / corrugated sheets Steel structures |
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Special Use
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High-strength Steel Plate
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Width
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0.6m-3m or as required
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Length
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4m-12m or as required
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Tolerance
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±1%
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Type
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Hot-Galvanized Steel Coils
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Grade
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DX51D, SGCC, ASTM A653
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Product Display
Why Choose Our Galvanized Steel Coil
✔ Consistent Zinc Coating
Advanced galvanizing lines ensure even zinc distribution, avoiding weak spots and extending service life in harsh environments.
✔ Superior Corrosion Resistance
With coating options up to Z275, our products provide long-term protection against moisture, oxidation, and industrial exposure.
✔ Controlled Surface Quality
Available in:
- Big Spangle (decorative & roofing use)
- Regular Spangle (standard industrial use)
- Zero Spangle (painting & appliance use)
✔ Excellent Formability
Suitable for:
- Bending
- Stamping
- Roll forming
- Welding
No cracking or coating peeling during processing.
✔ Strict Quality Inspection
Each coil is tested for:
- Thickness tolerance
- Zinc coating weight
- Surface defects
- Mechanical properties
Applications
Roofing sheets / corrugated sheets
Steel structures
C/Z purlins
Sandwich panels
Household appliances
HVAC duct systems
Fencing and agricultural use
Packaging & Shipping
Standard seaworthy export packing
Wrapped with waterproof paper + steel strip
Wooden pallet optional
Shipping:
Q1: How to choose zinc coating thickness?
A: Z100–Z180 is suitable for general indoor use, while Z275 is recommended for outdoor or coastal environments.
Q2: Do you support third-party inspection?
A: Yes, SGS, BV, or any third-party inspection is accepted.
Q3: Can the coil be slit or cut into sheets?
A: Yes, we provide slitting and cut-to-length services.
Q4: What is the lifespan of galvanized steel?
A: Depending on environment and coating, it can last 10–30 years.
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