Type 201 is a lower cost alternative to conventional Cr-Ni stainless steels such as 301 and 304. Nickel is replaced by additions of manganese and nitrogen. The composition of 201 stainless plate is different from the Grade 304, which consists of 18% chromium and 8% nickel;while 201 stainless steel contains 16%-18% chromium, 3.5%-5.5% nickel, and 0.08% carbon.SS201 material is a lower cost alternative to Cr-Ni stainless steels such as 301 and 304.
Properties of 201 Stainless Steel
201 stainless plate offers various properties that make it an attractive material for different applications.
1. Corrosion resistance - Although not as corrosion-resistant as the standard 304 stainless steel, 201 stainless steel plate has excellent resistance to atmospheric corrosion, chemicals, and acids.
2. Strength and durability - 201 stainless plate is a strong and durable material that can withstand high stress and pressure.
3. Heat resistance - SS201 has better thermal conductivity than other stainless steel grades, making it an ideal material for high-temperature applications.
4. Formability and weldability - SUS201 plate is easily formable and weldable, making it a suitable material for various fabrication processes.
ASTM 201 Stainless Steel Plate Specification
|
Product Name |
Stainless steel plate |
|
Material |
201,316,304,409,410,441,321,904L |
|
Standard |
DIN,GB,ISO,JIS,AISI |
|
Grade |
200,300,400series |
|
Surface |
2B/BA/8K/NO.1/NO.4 |
|
Size: |
0.3 to 100mm |
201 Stainless Steel Sheet Surface Finish
201 stainless steel sheets have different surface finishes, such as 2B (cold-rolled, annealed, and pickled), NO.1 (hot-rolled, annealed, and pickled), BA (bright annealed), among others.Multiple specifications are available.
Details:
- No.1: Hot rolled, annealed, and pickled
- No.2B: Cold-rolled, annealed, and pickled with a bright finish
- No.4: Polished with a 150-180 grit finish
- Hairline: Polished with a 240 grit finish
- BA: Bright annealed and polished
Multiple specifications are available.
201 stainless steel composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 201 | Min. Max. |
≤0.15 | 5.5～7.50 | ≤1.00 | ≤0.060 | ≤0.03 | 16.0～18.0 | / | 3.5-5.5 | ≤0.25 |
Stainless 201 Tensile Strength
Tensile strength :520MPa
Yield strength :275MPa
Elongation :55 to 60%
Elastic modulus :29,000,000 psi is equivalent to: 203000MPa
Hardness requirement (Brinell hardness):183 n/was (MPa).
Density :.280 LBS /cubic inch(density 7.93g/cm3)
JBLSTEEL is a premier manufacturer, supplier, and exporter of high quality 201 stainless steel plates and sheets. Our extensive inventory of stainless plates and sheets 201 caters to a diverse range of industries, including chemical processing, oil and gas, food processing, and more.We also offer customized services based on our clients' specifications, sizes, thickness, and surface smoothness requirements.
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