Liaocheng Sino Composite Materials Co., Ltd.
StandardAISI,ASTM,GB,JISMaterialSGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53DThickness0 16-1 2mmWidth600-1250mmTolerance "+ -0 02mmZincc
PRODUCT DESCRIPTION:
Zinc coating: 40-275G/M2
Surface: Zero spangle; Minimum Spangle; Big Spangle;
Hard: Soft hard(60);medium hard(HRB60-85);full hard(HRB85-95)
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Standard |
AISI,ASTM,GB,JIS |
Material |
SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
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Thickness |
0.16-1.2mm |
Width |
600-1250mm |
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Tolerance |
"+/-0.02mm |
Zinc coating |
60-275g/m2 |
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Coil ID |
508-610MM |
Coil Weight |
3-8 tons |
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Technique |
Hot rolled, cold rolled |
Package |
seaworthy package |
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Certification |
ISO 9001-2008,SGS,CE,BV |
MOQ |
25 TONS (in one 20ft FCL) |
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Delivery |
15-20 days |
Monthly Output |
10000 tons |
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Surface treatment: |
oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints |
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Spangle |
regular spangle,minimal spangle, zero spangle,big spangle |
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Payment |
30%T/T in advanced+70% balanced;irrevocable L/C at sight |
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Remarks |
Insurance is all risks and accept the third party test |
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| Mechanical properties of galvanized steel | |||
| Usage | Grade | Yield strength(MPa) | Tensile strength(MPa) |
| Punching galvnaized steel | DC51D+Z | - | 270-500 |
| DC52D+Z | 140-300 | 270-420 | |
| DC53D+Z | 140-260 | 270-380 | |
| Structure galvanized steel | S280GD+Z | ≥280 | ≥360 |
| S350GD+Z | ≥350 | ≥420 | |
| S550GD+Z | ≥550 |
≥560 |
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