Cold Rolled Steel Sheet Metal Low Carbon Chemical Composition 600-1250 MM Width - AIA-1
Cold Rolled Steel Sheet Metal Low Carbon Chemical Composition 600-1250 MM Width For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Cold Rolled Steel Sheet Metal Low Carbon Chemical Composition 600-1250 MM Width, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Cold Rolled Steel Sheet Metal Low Carbon Chemical Composition 600-1250 MM Width
?
Description
- - - -
Commodity Name | cold rolled coil |
Grade | DX51D+Z,?DX52D+Z?,?DX53D+Z?,?DX54D+Z?,?DX56D+Z and so on |
Spangle | Small/regular/big/zero |
Chemical?Composition? | Low?carbon |
Thickness | 0.23mm-1.5mm |
Tolerance | thickness+/-1mm |
Aluzinc coating? | 30-275g/㎡ |
Type of coating structure | 2/1?or 2/2 coating, or customized |
Color | According to customer’s samples or RAL color |
Surface treatment | Oiled/ unoiled |
Technique | Cold?rolled |
Packing | seaworthy standard export packing or as per customer& acute;s request |
Applications | Building industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings |
Port | Shanghai or Tianjin |
- - - -
?
Surface Treatment Of Cold Rolled Coil
- - - -
Surface Treatment | Feature |
Chemical Treatment | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
retain the bright metallic luster for a long period |
Oil | minimize the tendency for humid-storage stain |
Chemical Treatment and Oil | The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations. |
Dry | must be transported and stored with special precautions to preserve low-humidity conditions. |
Anti-finger print | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
- - - -
?
?
Application Of Cold Rolled Coil
- - - -
Application | Features | Steel grades for example |
Commercial purposes | With some ductibility, they are suitable to simple forming, bending or welding | DC01, SPCC, St12 |
Drawing | With more ductibility than the common ones, they are suitable to manufacturing parts through drawing and relatively complicated deforming | DC03, SPCD, St13 |
Deep drawing | With more ductibility and homogeneity than the drawing ones, they are suitable to manufacturing parts through deep drawing and complicated deforming. | DC04,SPCE,St14 |
Extra-deep drawing | With more ductibility and homogeneity than the deep drawing ones, they are suitable to manufacturing parts through extra-deep drawing and more complicated deforming. | DC05, SPCF, St 15 |
Supreme extra-deep drawing | With more excellent drawing capability than the extra-deep drawing ones, they are suitable to manufacturing parts through supreme extra-deep drawing and extremely complicated deforming. | DC06, SPCG,? St16 |
- - - -
?
Features Of Cold Rolled Coil
1. Resistance to Corrosion Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.
2. Machinability Can satisfy the processing requirements of rolling, coiling and others processes alike.
3. Thermal Resistance Can sustain the environment at 315°C for long time.
4. High Reflectivity Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.
?
Our advantages
1)?Transportation?speed?is?quick
2)?High?quality?,?quantity?is?with?preferential?treatment
3)?We?can?cut steel?sheet?in?any?shapes
4)?Famous?steel?company?in?China?and?overseas.
5)?Strong?ability?to?supply
6)?Branded steel roll
7)?More?than?200?patterns
?8)?Bottom?price
9)?Reliable?quality?and?service
10)?Buyer& acute;s?specifications?accepted
11)?Experienced?R?&?D?Department
?
?
Jiangsu Greatwall steel CO., Ltd
Address: 11 Xinxing Road Wanshi Industry Park, Wanshi Town, Yixing, Jiangsu, China, Wuxi, Jiangsu, China, 214000
Tel: 86-510-87850883
We are a private limited liability company doing wholesale business on color steel coil and prepainted galvanized steel coil.
After years of rapid development, we have carried out win-win cooperation extensively and establish a stable supply and sales network of raw materials with a large number of domestic and foreign customers under our principle of equal status, mutual benefits, integrity contracts and good credit. We also participated in the large supply of materials the projects of Pingdingshan power plant, rebuilding of DongFeng Automobile Co.,Ltd, Hubei macheng power plant, Datang power plant, sections of Beijing -Shanghai express railway and so on.
We believe in 鈥済ood quality leads to high efficiency鈥漚nd firmly implement a strategy of international development through a variety of management methods based on one industry. As a recommended dealer on portals such as Mysteel and Alibaba, the company also follows the rules of marketing, and continuously improves management and marketing services.
As our general manager, KangLee, says: It has been more than 11 years since JiangSu Greatwall company begins. We go through wind and rain, and also have the harvest. From a small shop at the beginning to a big trade industry which does well in color coating industry, we walk through a way which is filled with blood and sweat. We thank the support and help of people who are from all walks of society and thank all the workers who try their best to do their work in our company.
