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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G550 Full Hard Semi Hard Soft Pre Painted Steel Coil for Building
1. Definition
Color coated steel plate is made generally by roll coating a layer on the substrate or bonding organic film and then baking into final plate. The color coated steel plate can be processed furthur in finished products. It is also called as "prepainted steel sheet".
History of prepainted steel sheet: The production of prepainted steel sheet originated in the United States in the middle of 1930s. At the begining, the technology was only adopted in producing prepainted steel strip. The first batch of coating equipment for broad strip steel was invented and procued in the Unitd States in 1955. In the 1960s, the production of prepainted steel sheet made a great development in the United States, Europe and Japan. Besides, the prepainted steel products were also developed greatly all over the world. The production of prepainted steel sheet in China had been almost blank before the end of the 1980s until WISCO and Bao Steel established production line. And PPGI was begining very popular after their promotion. PPGI line springed up like mushrooms in China since the begining of 21 century. Now China is the world center of PPGI. We can provide various products to meet customer's requirement.
2. Specification
| Name | Prepainted Galvanized Steel Coils |
| Standard | JISG3312/ASTM A755M /GBT12754/EN10142 |
| Base Material | Hot-dipped galvanized steel coil |
| Base Material Standard | JIS G3302 SGCC ; ASTM A653M CS-B; DX51D; |
| Surface coating type | PE,SMP,HDP,PVDF |
| ID | 508mm/610mm |
| Coil Weight | 2.5-6MT |
| Thickness | 0.15-1.5mm |
| Width | 600mm-1250mm |
| Zinc Coating | 60-180g/m2 |
| Tensile Strength | 270-500Mpa |
| Elongation | 2%Min |
| Color | All colors according to RAL color system or customer sample |
| Packing | Standard Seaworthy Export Package |
3. Applications
1) Construction:
Outside: workshop, agricultural warehouse, corrugated roof, wall, retailer booth, roller shutter door, etc.
Inside: door, doorcase, ceiling, elevator, stairway, vent gutter, etc.
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.
4. Details for Main applications
1) Construction
The prepainted steel sheet for construction is an attractive substitute for wood and other materials owing to its advantages, including excellent and fast color, good durability performance, chalking resistence, good corrosion resistence, etc, it is an efficient construction material, with energy saving, preventing pollution and good economic effect. At the same time, various colors , surface structures and coatings provide products with great flexibility and option.
2) Electrial Appliance
The prepainted steel sheet for household appliances often takes electro-galvanized, hot-dip zinc-coated and color rolled steel sheet as its base metal, which is widely applied in manufacturing refrigerators, large-scale air-conditioning systems, refrigerating cabinet, bread maker, furniture,etc.
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.