Wuhan Hanke Color Metal Sheet Co., Ltd.
WUHAN HANKE COLOR METAL SHEET CO., LTD. Good base zinc, good surface color, and every layer has its value.
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SGS Galvalume Steel Coils 55% Al-Zn ASTM DX51D+AZ GB JIS Grade
1. Description
Galvalume is the result of an ideal alloy of aluminum and zinc. It consists of aluminum(55%), zinc(43.4%), and silicone(1.6%).
Characteristics of Galvalume:
1) Corrosion resistence:
At verious enviromental conditions, GL shows better corrosion resistence than GI if the thickness is same, its service life is 2 to 6 times than ordinary galvanized steel. The corrosion resistence in the machining parts is much better than that of hot-dip galvanized due to micro cracks demormation parts of aluminum zinc plate is smaller than hot-dip galvanized.
2) Heat resistence:
GL plate can be used for a long time even if under 315℃.
3) Heat reflective
The reflection coefficient is double than that of hot-dip galvanized steel, which can reduce the inner tempeture in summer
2. Label
Upon relevant demand, the content of the label should include: trade mark, name of supplier, name of product, standard, specification, tie bag nnumber, contract number for customer, zinc, date of production, weighting way, net weight, gross weight, receiving division, anti-counterfeit marl, etc.
3. Process of enquiry and order
Please offer the details as following when enquiry and ordering:
Name of product
Technical standard
Weight of coating
Surface treatment
Specifications
Allowance of size
Coil weight
Quantity
Purpose
Packing method
Date of delivery
4. Certificate of quality
The certificate of quality should be presented when deliver each batch of steel plates and steel strip (steel coil), trade mark, name of supplier, name of products, standard, product specification, steel coil number of bag number, contract number for customer, number of the stove, weight, purchase unit, quantity, the results of every test specified in the standard, delivery date, issuing date of quality certificate, signature of the head of quality control department, etc.
5. Specification
| Name | Hot Rolled Galvanized Steel Sheet |
| Grade | DX51D+Z, DX52D+Z, SGCC, SGCH, ASTM A653M, ASTM A792M |
| Standard | GBT2518-2008, JIS G3302, ASTM A653M, EN10327 |
| Certificate | KS, ISO9001 |
| Thickness | 0.2mm-2.0mm |
| Width | 600mm-1250mm |
| Coil Id | φ508mm, φ610mm |
| Zinc Coating | Customized |
| Surface | Chromated, Oiled / Unoiled, Dry, Skin-Passed / Non Skin-Passed |
| Spangle | Zero Spangle, Minimized Spangle, Regular Spangle, Antifinger |
| Coil Weight | 3-15mt or as customer’s request |
| Packing | Mill Standard Export Packing |
| Application | Architecture,Electrical Home Appliances, Receptacle, Traffic, etc. |
| Payment Term | Negotiate |
| Shipment | BY container or bulk |
6. Applications
1) Construction:
Outside: workshop, agricultural warehouse, corrugated roof, wall, retailer booth, roller shutter door, etc.
Inside: door, doorcase, ceiling, elevator, stairway, vent gutter, etc.
2) Electrial Appliance: refrigerator, washer, switch cabinet, desk, bed, micro-wave oven, bread maker
3) Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, boofshelf
4) Others: writing panel, garbage can, billboard, etc.
7. Packing
Standard Seaworthy Export package including:peripheral anti-rust board, inside anti-rust paper, plastic cannula, latitude strapping, radial srapping, etc.
8. Our service:
1) Free sample offered;
2) Flexible payment term with L/C at sight,TT ,ect;
3) Big quantity supply and short delivery time;
4) Stable and reliable quality
5) Long term after-sale service.