WUHAN HANKE COLOR METAL SHEET CO., LTD.
Good base zinc, good surface color, and every layer has its value.
Payment & Shipping Terms:
|Product Name:||Galvanized Sheet Metal Rolls||Grade:||DX51D+Z, SGCC|
|Standard:||ASTM A 653||Zinc:||60g-180g|
gi steel coil,
hot rolled steel coil
Chromated Hot Dipped Galvanized Steel Coil And Strip Oiled and Unoiled Surface
|Name||Galvanized Steel Coil|
|Grade||DX51D+Z, DX52D+Z, SGCC, SGCH, ASTM A653M, ASTM A792M|
|Standard||GBT2518-2008, JIS G3302, ASTM A653M, EN10327|
|Coil Id||508mm, 610mm|
|Surface||Chromated, Oiled / Unoiled, Dry, Skin-Passed|
|Spangle||Zero Spangle, Minimized Spangle, Regular Spangle|
|Coil Weight||customer’s request|
|Packing||Standard Export Packing|
|Application||Architecture,Electrical Home Appliances, Auto Mobil, Receptacle, Traffic, etc.|
|Payment Term||BY T/T or L/C|
2. The process of hot-dipped galvanized steel
Uncoiler-->Welder-->Entry Looper-->Pre-treatment-->Anneling furnace-->Zinc pot-->Cooling tower--> Water quench tank-->Skin pass-->Tension leveler-->Passivation coater-->Exit Looper-->Recoiler
3. About the spangle
Regular spangle is also called normal spangle which is naturally formed without any additional treatment when galvanizing.
The spangle is restrained and formed as mini spangle by reducing the lead content in the zinc liquid or by blowing the zinc powder from the equipment installed in the zinc pot.
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.