Jiangsu Lianzhong Metal Products (Group) Co., Ltd
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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G550 Hot Dipped Galvanized Steel Strip Z275 For Construction 0.12-6mm Thickness
Description
Why is Galvanised steel used?
Galvanization is the process of applying a protective zinc coating to steel or iron in order to prevent premature rust and corrosion. Proponents of galvanized steel, who may use it to construct or repair steel structures, for example, benefit from lower maintenance and repair costs because of its special properties.
How long will galvanized steel last outside?
About 70 years.Galvanized steel intended for prolonged outdoor use should be hot-dipped galvanized steel; which commonly lasts for about 70 years in many different environments.
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Material | SGCC/ CGCC/ DX51D+Z |
| | Hot Rolled Thickness:0.12 ~ 6.00 mm As Your Request |
| Width(mm) | 600mm-2200mm, As Your Request Regular width 1000mm, 1250mm, 1500mm |
| Tolerance | Thickness: ±0.01 mm Width: ±2 mm |
| Coil ID | 508-610mm or as per your request |
| Coil Weight | 3~5 Tons or as per your request |
| Zinc Coating | 40g - 275g / m2 |
| Spangle | Big spangle,Regular spangle,Mini spangle,Zero spangle |
| Surface Treatment | Coated,Galvanized,Clean, Blasting and Painting according to customer requirement |
| Chemical Composition | ||||||
| GRADE | C | Si | Mn | P | S | Ti |
| SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Details
Applications
Stainless steel strips are widely used in everyday life, including kitchen appliances,tableware and kitchen appliances,elevators,industrial pipes and outdoor buildings, etc.
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FAQ
Q: Will the Test Certificate meet EN10204 3.1?