Thin Cold Rolled 304 304L 310 316 316L Stainless Steel Coils 201 Thickness 0.12 mm
Stainless steel maintenance:
(1) Regular cleaning and maintenance
(2) Pay attention to prevent the occurrence of the phenomenon of surface scratches
(3) Use soap, weak detergent or warm water to remove surface dust, dirt
(4) In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)
(5) Use neutral detergent or ammonia solution in addition to surface oil
(6) With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.
Specifications about Coil:
| ITEM |
Stainless Steel coil |
| Brand |
RONSCO,BAOSTEEL, JISCO, TISCO, etc. |
| Grade |
201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.630.631
.410.440.904Lect. Or Customized
|
| Certificate |
SGS,BV,IQI,TUV,ISO,etc |
| Length |
As Customer requirements |
| Surface |
No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film. |
| Standard |
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Package |
Standard export sea-worthy packing or customized |
Chemical Composition about stainless steel coil:
| Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
| 201 |
≤0.15 |
≤0.75 |
5.5-7.5 |
≤0.06 |
≤0.03 |
3.5-5.5 |
16.0-18.0 |
- |
| 202 |
≤0.15 |
≤1.0 |
7.5-10.0 |
≤0.06 |
≤0.03 |
4.-6.0 |
17.0-19.0 |
- |
| 301 |
≤0.15 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
6.0-8.0 |
16.0-18.0 |
- |
| 302 |
≤0.15 |
≤1.0 |
≤2.0 |
≤0.035 |
≤0.03 |
8.0-10.0 |
17.0-19.0 |
- |
| 304 |
≤0.08 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
8.0-10.5 |
18.0-20.0 |
- |
| 304L |
≤0.03 |
≤1.0 |
≤2.0 |
≤0.035 |
≤0.03 |
9.0-13.0 |
18.0-20.0 |
- |
| 309S |
≤0.08 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
12.0-15.0 |
22.0-24.0 |
- |
| 310S |
≤0.08 |
≤1.5 |
≤2.0 |
≤0.035 |
≤0.03 |
19.0-22.0 |
24.0-26.0 |
- |
| 316 |
≤0.08 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
10.0-14.0 |
16.0-18.0 |
2.0-3.0 |
| 316L |
≤0.03 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
12.0-15.0 |
16.0-18.0 |
2.0-3.0 |
| 321 |
≤0.08 |
≤1.0 |
≤2.0 |
≤0.035 |
≤0.03 |
9.0-13.0 |
17.0-19.0 |
- |
| 630 |
≤0.07 |
≤1.0 |
≤1.0 |
≤0.035 |
≤0.03 |
3.0-5.0 |
15.5-17.5 |
- |
| 631 |
≤0.09 |
≤1.0 |
≤1.0 |
≤0.030 |
≤0.035 |
6.50-7.75 |
16.0-18.0 |
- |
| 904L |
≤2.0 |
≤0.045 |
≤1.0 |
≤0.035 |
- |
23.0-28.0 |
19.0-23.0 |
4.0-5.0 |
| 2205 |
≤0.03 |
≤1.0 |
≤2.0 |
≤0.030 |
≤0.02 |
4.5-6.5 |
22.0-23.0 |
3.0-3.5 |
| 2507 |
≤0.03 |
≤0.80 |
≤1.2 |
≤0.035 |
≤0.02 |
6.0-8.0 |
24.0-26.0 |
3.0-5.0 |
| 2520 |
≤0.08 |
≤1.5 |
≤2.0 |
≤0.045 |
≤0.03 |
0.19-0.22 |
0.24-0.26 |
- |
| 410 |
≤0.15 |
≤1.0 |
≤1.0 |
≤0.035 |
≤0.03 |
- |
11.5-13.5 |
- |
| 430 |
≤0.12 |
≤0.75 |
≤1.0 |
≤0.040 |
≤0.03 |
≤0.60 |
16.0-18.0 |
- |
Production Flow about stainless steel sheet from coils
Raw materials are sending to hot rolling units for rolling into different sizes:
- Hot rolled material is annealing in cold; rolled annealing furnace and pickling in acid.
- All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation.
- All sheets are pickled in different tanks and dried on brush roll machine before dispatched.
- These sheets are again annealing and are sent to straighten machine for straightening.
- Inspections are done at various stages. Keep proper control overall internal process via rolling,annealing and pickling by our experienced staff
APPLICATION
Stainless steel has unique characteristics such as unique strength, high abrasion resistance, superior anti-corrosion performance and resistance to rust. Therefore, it is widely used in industry, food machinery, mechanical and electrical industry, household appliance industry, home decoration and finishing industry. The development prospect of stainless steel application will be more and more broad, but the development of stainless steel application largely depends on the development of its surface treatment technology.
factory information
wuxi trump special steel Co., Ltd., is a parent company- is a comprehensive enterprise integrating steel trade, processing and distribution. The company has more than ten years of experience in the domestic steel industry. Now it has more than 1500 fixed users, with annual sales of more than 500,000 tons of steel products. It mainly acts as an agent for famous domestic steel mills, and sells steel plate, coil plate, H beam, galvanized steel, color coated coil and other materials to all parts of the country.We believe that after 11 years of foundation, we have more advantages in integrating resources and developing international markets. In the new era, new platform and new opportunities, the company firmly sets up the Internet + thinking. In the future, the company will rely on the professional trade team of more than 50 people and take e-commerce as the expansion platform to accelerate the innovation of business model, further expand business channels. achieve new breakthroughs in international trade and face the world to exchange and mutual learning.
Product Tags:
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Ba 2b No1 Cold Rolled Stainless Steel Coil 304l 310 316 201 Thickness 0.12mm Images
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