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Hot Dipped Galvalume Gi Plate Coil Secc Zinc Coated Z30-275 For Building Material
Place of Origin | Jiangsu |
---|---|
Brand Name | XHD |
Certification | SGS,BV,ISO,CE |
Model Number | galvanized steel coil |
Minimum Order Quantity | 1Ton |
Price | 400usd-650usd/Ton |
Packaging Details | Clients' requirement and Standard export sea-worthy packing |
Delivery Time | 3-15 days |
Payment Terms | T/T, L/C, D/P, D/A |
Supply Ability | 30000 Ton/Tons per Month |

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xSurface | Galvanized Coated | Thickness | 0.12mm-4.0mm Or Custom |
---|---|---|---|
Shape | Steel Coil/sheet/strip | Zinc Coating | 30-275g/m2 |
Spangle | Zero.minimum .Regular Big Spangle | ||
Highlight | Zinc Coated Galvalume Gi Plate Coil,Z30-275 Galvalume Gi Plate Coil,0.12mm Galvalume Gi Plate Coil |
Hot Dipped Galvalume Gi Secc Zinc Coated Z30-275 Galvanized Steel Coil For Building Material
Is galvanized better than carbon steel?
Galvanizing is a way to protect carbon steel without completely changing its structure. When carbon steel is galvanized, a layer of zinc is spread over its surface. Zinc is much lower on the galvanic scale than carbon steel, which means it's more basic and more likely to give up its electrons than carbon steel.
Thick | 0.12 ~6.0 mm |
Width | 600-1500 mm |
Zinc Coating | 30~275G/M2 |
Coil ID | 508 / 610MM |
Coil Weight | 3-5 Tons |
Standard | ASTM-A653; JIS G3302; EN10147; EN10326etc |
Payment Terms | T/T, LC,DP. |
Regular Order | 25 tons or one container, for less quantity, to contact with us for details |
Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Different Surface:Small,Large,Zero.Select as per your requirement
Content | |||
Material: | SG550/SG280/SG350DX51D+Z | SGCC/ CS TYPE | |
Finish | NBMinimized Spangle (M) | ||
Surface Treatment | Chemically Passivated (C) | ||
Oil | Not Oiled | ||
Zinc | Z30--275 | ||
Thickness tolerances | Normal thickness tolerances | 0.40 < thickness ≤ 0.60 | ± 0.060 |
0.60 < thickness ≤ 0.80 | ± 0.070 | ||
0.80 < thickness ≤ 1.00 | ± 0.080 | ||
1.00 < thickness ≤ 1.20 | |||
Width tolerances | 1200 < width ≤ 1500 | 6 ~ 0 |
Chemical composition
Designation | Chemical composition % by mass max. | ||||||
Steel grade | C | Si | Mn | P | S | TI | |
Steel name | Symbols for the types of available coatings | ||||||
DX51D | +Z | 0.18 | 0.5 | 1.2 | 0.12 | 0.045 | 0.3 |