201 cold rolled stainless steel coils
- Description of goods: 201 Cold rolled stainless steel coil
- Grade:201
- Thickness:0.3-3.0mm
- Finish 2B 2D BA NO.4 HL FH PVC/PE
- Width:1000-1550mm
- Standard: Mill standard
- Coil ID: 508 or 610mm
- Thickness tolerance:to be defined with customers
- Surface treatment:Cold rolled,annealed, pickled
- Coil weight; 8-10MT,9-11MT 4-6MT or as per your request
- Paper Interleaved: Yes
- Q'ty tolerance+/-10% on order quantity
- Edge: MILL/SLIT
CHEMICAL COMPOSITION
| Grade | Chemical Composition( mill's standard) |
| C | Si | Mn | P | S | Ni | Cr | N | Cu |
| % | % | % | % | % | % | % | % | % |
| 201-J1 | ≤ 0.15 | ≤ 0.80 | ≥9.0 | ≤ 0.05 | ≤ 0.03 | ≥1.0 | ≥13.0 | ≤0.2 | ≥0.80 |
| 201-J3 | ≤ 0.15 | ≤ 0.80 | ≥9.0 | ≤ 0.05 | ≤ 0.03 | ≥1.0 | ≥12.0 | ≤0.2 | ≥0.50 |
| 201-J4 | ≤ 0.15 | ≤ 0.80 | ≥8.5 | ≤ 0.05 | ≤ 0.03 | ≥1.0 | ≥13.5 | ≤0.2 | ≥1.30 |
MAIN APPLICATIONS FOR GRADE 201:
- Is ideal material to make watchband bottom cover and front cover.
- Generally it’s used for all kinds of desktop, countertops.
- Decorative tubes, decoration industry.
- Primary stretch products ,such as etroleum combustion exhaust pipe; Exhaust pipe of the engine; Shell of boiler, heat exchanger, heating furnace parts, silencer for diesel engine components; components; boiler pressure vessel; chemical transport vehicles; expansion joints; spiral welded pipe for dryer and combustion furnace pipe etc
