201 stainless steel has certain acid and alkali resistance, high density, no bubbles when polished, no pinholes, etc. It is a high-quality material for the production of various watch cases, watch strap bottom covers, etc. Mainly used to make decorative pipes, industrial pipes, and some shallow stretched products.
This product is a high-manganese and low-nickel stainless steel with low nickel content and poor corrosion resistance. It is widely used in various desktops, countertops, kitchenware, outdoor decoration projects, urban decoration industries and high-end household products.
| Product Name | 201 Stainless Steel Pipe | |
| Type | Steel Pipe | |
| Outer diameter | Round Tube | 4mm-200mm |
| Square Tube | 10*10mm-100*100mm | |
| Rectangular Tube | 10*20mm-50*100mm | |
| Wall Thickness | 0.6mm-6.0mm | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc. | |
| Scope of Application | Common applications for stainless steel pipes include food processing,Textile operations, Breweries, Water treatment plants, Oil and gas processing,Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc. | |
| Certificate | ISO, SGS, BV, etc. | |
| Production Technology | Hot Rolling, Cold Rolling | |
| Edge Processing | Edging, Trimming | |
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥ 520 | ≥ 275 | ≥55-60 | ≤183HB;≤ 100 HRB |
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(μohm.in) |
| 7.8 | 197 | 15.7 | 16.2 | 27 |
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.15 | ≤ 0.75 | 5.50~7.50 | 16.00~18.00 | 3.50~5.50 | ≤ 0.03 | ≤ 0.06 |
Stainless steel 201 is a low-nickel stainless steel, usually containing about 4-6 per cent nickel. The following are its properties:
EASY TO WORK: 201 Stainless Steel is easy to work and has good malleability and can be used in a variety of forming processes.
Magnetism: 201 stainless steel is usually magnetic, which may be an advantage in some applications, but may not be appropriate in others.
Economy: 201 stainless steel is usually more economical than 304 stainless steel because of its lower nickel content and lower price.
Corrosion resistance: Although 201 stainless steel is less corrosion resistant than 304 stainless steel, it still offers good corrosion resistance under general conditions of use.
Strength: 201 steel has moderate strength for some structural applications.
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