Place of Origin: | Zhejiang |
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Location: | Wuxi, Jiangsu, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | DX51+Z /SGCC |
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4 X 8 Galvanized Steel Sheet ASTM A653 Rust Resistance for Structure
Quick Details
More Informations of our products
Commodity | Galvanized Steel Coil (zinc coated) |
Grade | SGCC, DX51D+Z |
Types: | Commercial quality |
Thickness | 0.3-3mm |
Width | 1000mm 1250mm |
Zinc coated | 40-275g/m2 |
Spangle | Zero Spangle, Regular Spangle |
Surface treatment | Chromate and oiled, and non-oiled |
Technique | hot dipped galvanized |
Length | 2000mm 2500mm or as required |
MOQ | 5MT |
Price Item | FOB, CFR, CIF |
Payment terms | T/T, L/C at sight |
Delivery time | Within 10 days after confirmed order |
Packaging | Export standard, seaworthy |
Features & Properties:
A Hot Dip Galvanized coating is relatively easier and cheaper to specify than an organic paint coating of equivalent corrosion protection performance. The British, European and International standard for Hot Dip Galvanizing is BS EN ISO 1461 which specifies a minimum coating thickness to be applied to steel in relation to the steels section thickness e.g. a steel fabrication with a section size thicker than 6 mm shall have a minimum galvanized coating thickness of 85 μm.
Further performance and design information for galvanizing can be found in BS EN ISO 14713-1 and BS EN ISO 14713-2. The durability performance of a galvanized coating depends solely on the corrosion rate of the environment in which it is placed. Corrosion rates for different environments can be found in BS EN ISO 14713-1 where typical corrosion rates are given with a description of the environment in which the steel would be used.
A typical hot-dip galvanizing line operates as follows
Standard | ASTM A653, |
Metal | Cold Rolled steel |
Thickness | 0.13mm-3.0mm |
Width | 1000mm - 1250mm |
Longth | 1000mm-5800mm |
Zinc coating | 40g/m2-275/m2 |
Surface treating | Passivated, oiled |
Spangle types | Minimal spangle, zero spangle, regular and big spangle |