304 410 440c Stainless Steel Coil Manufacturer
1.AISI Cold Rolled Stainless Steel Coil For Decoration
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| Surface Finish | Characteristics and application |
| NO.2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface |
| treatment to improve its mechanical properties,No2B could nearly satisfy | |
| comprehensive uses. | |
| 2D | The surface is finished by heat treatment and pickling or processes corresponding thereto after hot rolling. |
| NO.1 | |
| NO.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous |
| coarse stria,but thinner than No3, are used as bathtub buildings inner and external | |
| ornaments electrical appliances kitchen utensils and food processing equipment etc. | |
| NO.3 | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streak |
| HL | mainly used as buildings ornaments elevators,door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good |
| reflexivity like mirror,kitchen apparatus,ornament etc. | |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
2.chemical composition
| 304 | C. 08, Mn 2.0, P. 045, S. 03, Si. 75 Cr 18-20, Ni 8-10.5, N. 10 | 40 | 92 Rb |
| 304L | C. 03, Mn 2, P. 045, S. 03, Si. 75, Cr 18-20, Ni 8-12, N. 1 | 40 | 92 Rb |
| 305 | C. 12, Mn 2.0, P. 045, S. 03, Si. 75, Cr 17-19, Ni 10.5-13, | 40 | 88 Rb |
| 309/309S | Type 309 - C. 2, Mn 2.0, P. 045, S. 03, Si. 75 Cr 22-24, Ni 12-15, Fe bal Type 309S - C. 08, Mn 2.0, P. 045, S. 03, Si. 75, Cr 22-24, Ni 12-15, Fe Bal | 49/ 44.6 | - |
| 310L | Mn 1.10, Cr 24.5, Ni 20.5 (nominal) | 40 | 95 Rb |
| 310 310S | 310: C. 25, Mn 2, P 0.045, S 0.03, Si 1.5, Cr 24-26, Ni 19-22, Fe balance 310S: C 0.08, Mn 2, P 0.045, S 0.30, Si 1.5, Cr 24-26, Ni 19-22, Fe balance | 45/42/6 | - |
| 316 | C. 08, Mn 2.0, Si. 75, Cr 16-18, Ni 10-14, Mo 2-3, P. 045, S. 03, N. 1, Fe Bal | 40 | 95 Rb |
| 316L | C. 03, Mn 2.0, Si. 75, Cr 16-18, Ni 10-14, Mo 2-3, P. 045, S. 03, N 0.1, Fe Bal | 54 | 95 Rb |
| 316Ti | C. 08, Mn 2.0, Si. 75, Cr 16-18, Ni 10-14, Mo 2-3, P 0.045, S 0.03, N 0.1, Ti 0.15-0.70, balance Fe | 248 | 76 Rb |
| 317 | Type 317 - C. 08, Mn 2.0, Si. 75, Cr 18-20, Ni 11-15, Mo 3-4, P. 045, S. 03, N. 10, Fe Bal | 35 | 95 Rb |
| 321 | C. 09, Mn 2.0, P. 045, S. 03, Si. 75, Cr 17-18, Ni 9-12, Ti. 7, N. 1 Fe Bal | 40 | 95 Rb |
FAQ
Q:Are you Manufacturer or Trading company?
A: We are both manufacturer and trade in wuxi city, jiangsu Province, China.
Q: Which mill hot coils are you using?
A: We are using such as BAOSTEEL, TISCO, JISCO and LIANZHONG (GUANGZHOU LISCO) etc.
Q:What's your main products?
A: Our main products is including Stainless Steel coil/sheet grade in 201,304,316L,430,410,Stainless Steel circle grade in 201&304&410&430.
Q: Can you make DDQ ( Deep Drawing Quality)?
A: Yes, we can. Our material can be used for stainless steel pots, stainless steel sinks, stainless steel bowls etc. U can tell us your usage, and we will adjust the mechanical propertise to meet your requirement.
Q: How to get a sample?
A: FREE samples are available for your checking and testing.If you require for a small piece,we can afford courier cost,it depends.
Q:Which country have you exported to?
A:Until now,we have exported stainless steel material to following countries: Vietnam,Thailand,Turkey,Russia,Maroc,Korea,India,Pakistan,UAE,Ukraine and so on.
Q: How to visit your company?
A:By flight to Guangzhou Baiyun International airport,then we will pick you up.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.