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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Colded Hot Dipped Galvanized Steel Coil and Sheet Full Hard For Construction
1. Specification
| Name | Hot Dipped Galvanized Steel Coil |
| Grade | DX51D+Z, DX52D+Z, SGCC, SGCH, ASTM A653M, ASTM A792M |
| Standard | GBT2518-2008, JIS G3302, ASTM A653M, EN10327 |
| Certificate | KR, ISO9001 |
| Thickness | 0.2mm-2.0mm |
| Width | 600mm-1250mm |
| Coil Id | 508mm, 610mm |
| Zinc Coating | 40g-180g/M2 |
| 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, Auto Mobil, Receptacle, Traffic, etc. |
| Payment Term | BY T/T or L/C |
| Shipment | BY container or bulk |
2. Description
Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing.
The hot dipping process consists of passing the steel through a bath of molten zinc, while the electro-galvanizing process consists of the application of zinc through electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.
3. Width tolerance
Width tolerance of the hot-dip zinc steel sheets could conform to relecant parameters as below:
| Nominal Width | Width tolerance | |
| Common precise PW.A | High-level precision PW.B | |
| ≤1200mm | 0~+5 | 0~+2 |
| >1200mm~1500mm | 0~+6 | 0~+2 |
| >1500mm | 0~+7 | 0~+3 |
4. Applications
1) Infrastructure: Building & Construction: Roofing; Terrace; Window Frame; Door: Rolling-up Door; Shutter; Mobile House;Interior Decorations: Wall; Door Frame; Steel Structure; Screen; Ceiling; Elevator;
2) Household Appliances :Fridge; Washing Machine; Microwave Oven; Air-Conditioner; Duplicating Machine, etc;
3) Transportation :Auto Panel; Interior Decorative Panel; Carriage Panel
5. 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.