Customization: | Available |
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After-sales Service: | 24 Hours Service |
Warranty: | Lifetime Warranty |
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Audited by an independent third-party inspection agency
Material
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SECC,SGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53D
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Thickness
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0.12-4.0mm
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Width
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20-1250mm
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Zinc coating
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Z40-275g/m2
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Hardness
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Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95)
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Surface structure
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Regular spangle, Minimum spangle, Zero spangle, Big spangle
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Surface treatment
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Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass
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Package
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Covered with a layer of plastic film and cardboard,packed on
the wooden pallets/ iron packing,bound with iron belt,loaded in the containers. |
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Price Terms
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FOB, EXW, CIF, CFR
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Payment Terms
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30% TT for deposit,70% TT /70% LC at sight balance before shipment
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Shipment time
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7-15 working days after the receipt of 30% deposit
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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
|
12
|
30
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41
|
31
|
21
|
480
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300
|
13
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OK
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JIS G3302
SGCH
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12
|
10
|
21
|
18
|
6
|
680
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650
|
20
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OK
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ASTM 653
CS.B
|
29
|
30
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60
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35
|
30
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386
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250-380
|
20
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OK
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DX51D+Z
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20
|
21
|
18
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1.8
|
11
|
355
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245
|
38
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OK
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G550
|
12
|
6
|
73
|
5
|
17
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715
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654
|
8
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OK
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Galvanized steel plate inspection
1. Size and shape measurement items: allowable deviation of thickness, width, length, unevenness, out of square degree and sickle bend.
2. Chemical composition test items: carbon content, sulfur content, manganese content, silicon content, phosphorus content, titanium content, aluminum content, niobium content, vanadium content, etc.
3. Physical performance test items: yield strength, tensile strength, elongation after breaking, R value, N value, tensile strain mark, baking hardening value, coating adhesion, coating weight, coating surface structure, surface quality, adhesion and corrosion resistance.
4. Environmental performance evaluation test items: lead content, content, cadmium content and hexavalent chromium content.
5, galvanized sheet brand identification