Hot Dip Galvanized Steel Coil GI coil
(1). Quality Standard: ASTM A653 (equivalent to JIS G3302, SGCC, EN 10142)
(2). Thickness: 0.15-1.5mm
(3). Tolerance of Thickness: 0.02MM
(4). Width: 600-1250mm
(5). Tolerance of Width: 3MM
(6). Zinc Coating: 60 to 275g/m2
(7). Surface Treatment: Chromated, oiled
(8). Surface Finished: Zero to big Spangle
(10). Bending: 1T--4T
(11). Tensile strength: 360--420Mpa
(12). Coil Weight: 3~10MT
(13). Usage: Widely used for roofs, out walls, ovens, cabinets, industrial building material fields and freezers in the residential, wire tapes, sandwich panels, profiles and other fields etc,.
| Classification | Standard No. | Type | Designation | Application and features |
| Hot Galvalume | Q/BQB422-2000 | Non-alloy hot galvalume |
SPCC SPCD SPCE |
For general use, mechanical seam, deep punching and super deep punching. When galvaluming weight is large, it has superior anti-corrosion. It can be taken as exposed parts, small galvanization weight and processing performance. |
|
Q195 Q235 Q345 |
As structure steel, sound anti-corrosion and processing performance. Low alloy steel, steel weight can be reduced for steel structure, superior anti-corrosion and processing performance. | |||
| Alloy hot galvalume steel belt |
SPCC SPCD SPCE |
For punching, structure use and cold-forming, compared to pure galvanization, adhesion and weight of alloy hot galvanizing is much better. But dusting may occur during processing, it performs better for base material of color coating plate in anti-corrosion and adhesion |
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Galvanized steel coil is used special steel coil as raw material and surfaces (covered with) is painted a layer of organic polymer (or polymer print film),which has advantages of metal material and the organic polymer,Prime hot dipped galvanized steel coil/secondary grade tinplate sheets and coils not only good adhesive of Organic polymer,formability,corrosion resistance,decorative,but also high strength and easy processing,Galvanized steel coil can be easily punching,bending,deep drawing,welding,etc. So Prime hot dipped galvanized steel coil/secondary grade tinplate sheets and coils has perfact practicality, decorative,workability,durability.Currently,the PCM is produced by print film roller coating process and roller painting.
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Prime hot dipped galvanized steel coil/secondary grade tinplate sheets and coils According to the different production process ,household appliances of color coating steel paltecan be divided into PCM and VCM with printing film.PCM is used for Galvanized steel coil refrigerators,washing machines,freezers and other appliances door,electric appliances lateral plate,microwave ovens,video disc,LCD TV's backplane;VCM is mainly used for refrigerators,washing machine and other appliances.