AISI 201 stainless steel strip
Chemical composition:
| specification | C | Mn | Cr | Ni | Cu | other |
| 201 | ≤0.10 | 7.0-10.5 | 13.0-17.0 | 0.5-3.0 | 1.0-3.0 | N:0.1-0.3 |
Mechanical behavior:
| Specification | YS(Mpa) | TS(Mpa) | EL(%) | HV | notes |
| 201 | 426 | 880 | 52 | 224 | 1.0t |
| 304compared | 285 | 710 | 58 | 165 | 1.0t |
Surface finish:
| Surface finish | Characteristics and application |
NO.2B | The surface brightness and flatness of no2B is better than NO.2D. then through a special
surface treatment to improve its mechanical properties,No2B could nearly satisfy
comprehensive uses. |
NO.1 |
The surface is finished by heat treatment and pickling or
processes corresponding thereto after hot rolling.
|
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. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, 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. |
Application:
1.Automotive: Automotive trim and molding/Difficult-to-form exhaust-system components, tubular manifolds, mufflers/Exhaust manifold and other exhaust-system components, catalytic converter shells, clamps
2.Construction: Gutters and downspouts, roofing, siding
3.Kitchenware: Cooking utensils, dishwashers, ovens, range hoods, refrigerators, skewers
4.Chemical processing: Oil refinery equipment, oil burner and heater parts
5.Appliances: Hot water tanks, residential furnaces
6.Power generation: Heat Exchanger tubing
7.Farming:Dry fertilizer spreaders/Farm animal pens
