SGS Galvalume Steel Coils 55% Al-Zn ASTM DX51D+AZ GB JIS Grade
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
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
Weight of coating
Allowance of size
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.
|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|
|Coil Id||φ508mm, φ610mm|
|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.|
|Shipment||BY container or bulk|
Outside: workshop, agricultural warehouse, corrugated roof, wall,
retailer booth, roller shutter door, etc.
Inside: door, doorcase, ceiling, elevator, stairway, vent gutter,
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.
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.