Galvanization is a zinc coating applied over the top of steel. It prevents rust and corrosion far longer than paint will, often for 50 years or more, but eventually that brown rot will set in.
DX51D Regular Spangle GI Zinc Coated Roofing Sheet Details
| Commodity | DX51D Regular Spangle GI Zinc Coated Roofing Sheet |
| Quality control | Normal Ral 5020,Ral 7030,Ral 7035 |
| Model number | Thickness: 0.11-2.0mm Width:600mm-1250mm |
Zinc coating | Z30-Z275g/m2 |
| Technique | Cold Rolled, Surface treatment galvanized |
| Special Use | High-strength Steel Plate |
| Surface treatment | chromated and oiled, chromated and non-oiled |
Advantage | Excellent price,competitive price,prompt delivery |
| Package | export standard |
| Application | General service industries (petroleum,food,chemical,paper,nuclear); Pressure and heat transmission;Construction and ornament |
DX51D Regular Spangle GI Roofing Sheet Specification
Metal Type | Grade | Chemical composition(%) | |||
| C | Si | Mn | P | ||
Cold Rolled Steel Sheet | DX51D+Z(st01Z,st02Z,st03Z),DC51D+ZF | ≤0.10 | - | ≤0.50 | ≤0.035 |
| DX52D+Z(st04Z),DC52D+ZF | ≤0.08 | - | ≤0.45 | ≤0.030 | |
| DX53D+Z(st05Z) | ≤0.08 | - | ≤0.40 | ≤0.030 | |
| DX54D+Z(st06Z) | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
| DX56D+Z(st07Z) | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
DX51D Regular Spangle GI Roofing Sheet Application
1.General service industries
(petroleum,food,chemical,paper,nuclear);
2.Pressure and heat transmission;
3.Construction and ornament
FAQ DX51D Regular Spangle GI Roofing Sheet
Q: How to control the quality?
A:We have own Quality Inspection Department . we will supply quality certificate after finish goods .(zinc coating ,chemical composition values ,hardness ,Mechanics Test,bend ,and so on)..
Support third-party inspection , for example SGS,BV ,TUV,etc
Q:Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: Do you have any certifications?
A: Yes,we have ISO9000,ISO9001 certificate,API5L PSL-1 certificate.Our products are of high quality and we have professional engineers and development team.
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