Brand Name : HANKE / WISCO
Model Number : DX51D+Z / SGCC / ASTM A653M
Certification : KR , ISO9001
Place of Origin : CHINA
MOQ : 100MT per size
Price : Negotiate
Payment Terms : L/C, T/T
Supply Ability : 300000 per year
Delivery Time : Negotiate
Packaging Details : Standard Seaworthy Export package
Product name : GI steel coil
Grade : DX51D+Z,SGCC
Standard : GBT2518-2008, JIS G3302
Zinc : 40g-180g
Thickness : 0.2mm-1.0mm
width : 900mm-1250mm
Hot Dipped Galvanized Steel Coil For Prepainted Steel Products 0.3mm-1.0mm
1. Hot-dip zinc coated base metal
The hot dipped galvanized steel could be used for prepainted steel producs. The prepainted steel sheet with hot-dip zinc-coated base metal as its base metal not only has the protective function of zinc coating but also has an isolation and protection function with its organic layer that prevents it from rusting and prolongs its service span longer, than that of hot-dip zinc steel sheet. The zinc content of hot-dip zinc base metal is generally 180 per square meters (both sides), while that of the hot-dip zinc base metal for construction outdoors is 275 square meters per square meters. Of course, we can also make according to customer's requirement about zinc, the zinc range could be 40G-180G.
2. 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-1.0mm |
Width | 600mm-1250mm |
Coil Id | 508mm, 610mm |
Zinc Coating | 40g-180g/M2 |
Surface | Chromated, Oiled, Dry, Skin-Passed |
Spangle | Zero Spangle |
Coil Weight | 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 |
3. 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
4. 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 |
5. 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 : Interior Decorative Panel; Carriage Panel
6. 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.
Building Hot Dipped Galvanized Coil 0.3mm-1.0mm Thickness For Prepainted Steel Product Images |