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Brand Name : TISCO
Model Number : G550 G450 Dx51d
Certification : ISO,SGS
Place of Origin : CHINA
MOQ : 3 tons
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 3000 tons per month
Delivery Time : ship within 10 days after received the advance
Packaging Details : Standard export packing (waterproof paper + steel rings), or as your requirement
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
What is SGCC steel?
Image result for sgcc gi steel coil
SGCC steel is a soft forming quality hot dip galvanized steel. SGCC is a material grade and designation
defined in JIS G 3302 standard. JIS G 3302 is a Japanese material standard for hot dip galvanized steels.
What is Z275 coating?
The specifications Z275 and Z600 refer to the zinc coating, measured in grams of zinc or aluminium/zinc per
square metre. This measurement is the total coating mass on both sides of the steel. Corrosion.
What is carbon steel used for?
Also called mild steel, it's commonly used structurally in buildings and bridges, axles, gears, shafts, rails, pipelines
and couplings, cars, fridges and washing machines. High carbon steel has a much better tensile strength, used to
make cutting tools, blades, punches, dies, springs and high-strength wire.
Product description
Name | 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 |
Grade | 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 |
Width | 600-1500mm |
Thickness | 0.12-4mm |
Zinc coating | 30-400g/m2 |
Surface treatment | chromated / oiled/slightly oiled/ dry |
Hardness | soft, full hard, half hard |
Spangle | zero spangle / minimized spangle / regular spangle/ big spangle |
ID coil | 508mm or 610mm |
Coil weight | 2-8 MT per coil. According to the customer's requirements |
Package: | Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet) |
Application: | Industrial panels, roofing and siding for painting |
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Mechanical Properties | ||||||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % | |||
SGCC(DX51D+Z) | ≥205 | ≥270 | - | |||
SGCD(DX53D+Z) | - | ≥270 | 38 | |||
SGCE(DX54D+Z) | - | ≥270 | 40 | |||
DX56D+Z | - | ≥270 | 42 |
FAQ
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SGCC DX51 Z275 Gi Sheet Coil Strip 22 Gauge Iron Plate 3mm Hot Dipped Carbon Images |