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| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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Galvanized Steel Coil is a high-quality product made of steel, zinc-coated and hot dipped. It has excellent hardness, durability and processing service with HRB60-95. Galvanized steel sheet is highly adaptable and can be used for welding, punching, cutting, bending and decoiling. It also has great elongation rate from 16-30% and yield strength from 180-400MPa. The main material is DX51D and DX52D, making the Galvanized Steel Sheet a perfect choice for projects that require high-quality and long-lasting steel.
The tensile strength and yield strength of S450GD galvanized sheet vary depending on the specific product:
Tensile strength: usually ≥ 480MPa (such as Baosteel S450GD product)
Yield strength: minimum 250MPa, maximum 550MPa (within Baosteel's optional range)
Baosteel's latest product in 2025 shows that the yield strength of S450GD galvanized sheet can be selected between 250MPa and 550MPa, and the tensile strength is ≥ 480MPa
Early data (2009) showed that the tensile strength of thick zinc coated S450GD+Z galvanized sheet was ≥ 480MPa, and the yield strength was ≥ 450MPa
DESCRIPTION
S450GD belongs to high-strength galvanized sheet, which has good corrosion resistance and processing performance, and is suitable for fields such as construction and vehicles.
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Product Name
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Galvanized Steel Coil
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Grade
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DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,DX56D+Z DX51D AZ120,DX54D AZ150N DX54D AS120.
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S250GD+Z,S280GD+Z,S350GD+Z,S450GD,S550GD+Z
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SGCC,SGCD,SGCE
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Standard
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ASTM,AISI ,JIS,DIN,GB,EN,etc.
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Zinc coated
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30-275g/m2
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Spangle
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Large Spangles,Regular Spangles,Small Spangles,Zero Spangles
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Surface treatment
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Chromated,oiled/non-oiled and anti-finger printing
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Thickness
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0.2-3.0 mm or as required
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Width
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10-1500 mm or as required
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MOQ
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5TONS
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Substrate
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Cold rolled ,Hot rolled
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Tolerance
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Thickness:±0.01mm
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Width:±2mm
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Packaging
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Export standard package: bundled wooden box, suit for all kinds of transport, or be required.
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Application
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construction,decoration,hardware,electric appliances,machinery and other industrial and civil purposes,such as electronic capacitor,composite cooker,rice cooker,refrigerator, computer casting,telecommunication,equipment,lamp shade,air conditioner,cosmetics cover and so on.
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Container size |
20ft GP:5898MM(Length)*2352mm(Width)*2393mm(High) 40ft GP:12032mm(Length)*2352mm(Width)*2393mm(High) 40ft HC:12032mm(Length)*2352mm(Width)*2393mm(High) |
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STEEL
GRADE
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CHEMICAL COMPOSITION %
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MECHANIC PROPERTY
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C.B OF COATING
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C
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Si
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Mn
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S
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p
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T.S
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Y.S
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E.L
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x103
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x103
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x102
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x103
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x103
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Mpa
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Mpa
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%
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d=180
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JIS G3302
SGCC
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12
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30
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41
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31
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21
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480
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300
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13
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OK
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JIS G3302
SGCH
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12
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10
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21
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18
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6
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680
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650
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20
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OK
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ASTM 653
CS.B
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29
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30
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60
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35
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30
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386
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250-380
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20
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OK
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DX51D+Z
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20
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21
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18
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1.8
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11
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355
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245
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38
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OK
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G550
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12
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6
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73
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5
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17
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715
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654
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8
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OK
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Q: What are the details of your after sales service?
A:1) We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
2) We provide the appropriate steel material technical parameters for customers in Germany, The USA, Japan, Britain, and other countries.
Q: How could I get a sample?
A: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
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