201 Stainless Steel Coil
SKU: HC-1109131291269513216
201 stainless steel is the steel that is resistant to the corrosion of weak media such as atmosphere, steam and water, while acid resistant steel refers to the steel that is resistant to the corrosion of chemical corrosive media such as acid, alkali and salt.
Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
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Product Description
201 stainless steel is the steel that is resistant to the corrosion of weak media such as atmosphere, steam and water, while acid resistant steel refers to the steel that is resistant to the corrosion of chemical corrosive media such as acid, alkali and salt. 201 stainless steel coil is composed primarily of iron with around 18% chromium and less than 0.15% carbon. It also includes small amounts of manganese, nickel, silicon, nitrogen, and copper. I t has higher formability than the 300 series grades. Moreover , it can be hardened by cold working processes but cannot be heat-treated like 304 or 316 grades. 201 is a high manganese and low nickel stainless steel with low nickel content and corrosion resistance. It is widely used in various tabletops, countertops, kitchenware, outdoor decoration engineering, urban decoration industry and low-grade household products. It is also used in medical instruments and automotive parts that require flexibility while maintaining strength under pressure.
Product Parameters
| ProductName | 201 Stainless Steel Coil |
|---|---|
| Type | Steel Coil |
| Thickness | 2.5mm-10.0mm |
| Length | 2000mm,2440mm,3000mm,5800mm,6000mm,etc. |
| Width | 610mm-2000mm |
| Standard | ASTM,AISI,JIS,GB,DIN,EN,etc. |
| Surface | BA,2B,NO.1,NO.4,4K,HL,8K,etc. |
| ScopeofApplication | Widely used in high temperature and electrical industry,medical equipment construction,chemical,food industry,agriculture and ship parts,food and beverage packaging,Kitchen supplies,trains,airplanes,conveyor belts,vehicles,bolts,nuts,springs and screens,etc. |
| Certificate | ISO,SGS,BV,etc. |
| ProductionTechnology | Hot Rolling,Cold Rolling |
| EdgeProcessing | Edging,Trimming |
Chemical Composition
| C | ≤ 0.15 |
|---|---|
| Si | ≤ 0.75 |
| Mn | 5.50~7.50 |
| Cr | 16.00~18.00 |
| Ni | 3.50~5.50 |
| S | ≤ 0.03 |
| P | ≤ 0.06 |
Mechanical Properties
| TensileStrengthKb(MPa) | ≥ 520 |
|---|---|
| YieldStrengthσ0.2(MPa) | ≥ 275 |
| ElongationD5(%) | ≥ 55-60 |
| Hardness | ≤183 HB； ≤ 100 HRB |
Physical Performance
| Density(g/cm³) | 7.8 |
|---|---|
| ModulusofElasticity(Gpa) | 197 |
| CoefficientofThermalExpansion(10-6/°C) | 15.7 |
| CoefficientofThermalConductivity(W/m*K) | 16.2 |
| Resistivity(μohm.in) | 27 |