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6.0mm 20 Gauge Steel Coils Sheets GI Zinc Coated Iron Galvanized
| Place of Origin | CHINA |
|---|---|
| Brand Name | TISCO |
| Certification | ISO,SGS |
| Model Number | G550 G450 Dx51d |
| Minimum Order Quantity | 3 tons |
| Price | negotiable |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Delivery Time | ship within 10 days after received the advance |
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3000 tons per month |
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Whatsapp:0086 18588475571
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Skype: sales10@aixton.com
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xProduct Details
| Name | Hot Dipped Zinc Coated Galvanized Steel Coil | Standard | ASTM, JIS, GB, AISI, DIN, BS |
|---|---|---|---|
| Grade | G550 G450 Dx51d | Thickness | 0.12-4mm |
| Width | 600-1500mm | Zinc Coating | 30-400GSM, As Your Request |
| Tolerance | ±1 | Application | Roofing, Exterior And Interior Wall |
| High Light | GI Zinc Coated Iron Steel Coils,20 Gauge Zinc Coated Coils Sheets,6.0mm Steel Coils Sheets |
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Product Description
0.12mm-6.0mm 20 gauge Steel Coils Sheets Gi Zinc Coated Sheets Strips Iron steel coils sheets galvanized steel sheet coil
What is purpose of zinc coating on GI sheet?
Galvanizing, or galvanization, is a manufacturing process where a coating of zinc is applied to steel or iron to
offer protection and prevent rusting.
What is galvanized steel and why is it useful?
Galvanization is the process of applying a protective zinc coating to steel or iron in order to prevent premature
rust and corrosion. Proponents of galvanized steel, who may use it to construct or repair steel structures, for
example, benefit from lower maintenance and repair costs because of its special properties.
Product description
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Name
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Gi Coils Hot Dipped SGCC Dx51d Metal Zinc Galvanised Sheet Roofing Materials 275GSM 2mm Thick Z150 Z120 Z80 Regular Spangle Zinc Coated Galvanized Steel Coil
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Grade
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DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z
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Width
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600-1500mm
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Thickness
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0.12-4mm
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Zinc coating
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30-400g/m2
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Surface treatment
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chromated / oiled/slightly oiled/ dry
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Hardness
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soft, full hard, half hard
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Spangle
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zero spangle / minimized spangle / regular spangle/ big spangle
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ID coil
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508mm or 610mm
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Coil weight
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2-8 MT per coil. According to the customer's requirements
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Package:
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Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
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Application:
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Industrial panels, roofing and siding for painting
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Chemical Composition
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||||||
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GRADE
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C
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Si
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Mn
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P
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S
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Ti
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SGCC/DX51D+Z
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≤0.10
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≤0.50
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≤0.60
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≤0.10
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≤0.030
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≤0.020
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DX52D+Z
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≤0.10
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≤0.50
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≤0.60
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≤0.10
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≤0.030
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≤0.020
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SGCD/DX53D+Z
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≤0.10
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≤0.30
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≤0.50
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≤0.05
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≤0.030
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≤0.020
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SGCE/DX54D+Z
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≤0.10
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≤0.30
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≤0.30
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≤0.03
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≤0.020
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≤0.020
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DX56D+Z
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≤0.10
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≤0.30
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≤0.30
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≤0.03
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≤0.020
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≤0.020
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Structural
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≤0.20
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≤0.60
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≤1.70
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≤0.10
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≤0.045
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|
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Mechanical Properties
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||||||
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GRADE
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Yield Strength MPa
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Tensile Strength MPa
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Elongation %
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|||
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SGCC(DX51D+Z)
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≥205
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≥270
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-
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|||
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SGCD(DX53D+Z)
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-
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≥270
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38
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SGCE(DX54D+Z)
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-
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≥270
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40
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|||
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DX56D+Z
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-
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≥270
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42
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FAQ
Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
Q3.What is your delivery time and the supply ability?
A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
Q4.What kind of equipment in your factory?
A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.
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