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Type 201 stainless steel strip coil (UNS S 20100) is a low nickel, high-work hardening, austenitic chromium-nickel-manganese stainless steel that was developed to conserve nickel. It does not harden with heat treatment but can be work hardened to high tensile strengths. This alloy is also often polished for cosmetic applications.
Type 201 stainless steel is an austenitic chromium-nickel-manganese stainless alloy. It was developed mid century to conserve nickel and it is used as an alternative to type 301 in some tempered applications. Because of 201 's relatively high yield strength in the annealed condition, use of 201 is limited. Type 201 is generally used in the tempered condition particularly for springs and fasteners. 201 Stainless will retain a comparable ductility to 301 even with the higher yield strength.
Products Specification of our 201 stainless steel strip
Main Grade | 201 301 304 304L 309S 310S 316L 316Ti 317L 321 420 410 430 2205 2507.etc |
Surface | N0.1, N0.4, 2D, 2B, BA, 6K, 8K, Mirror,etc |
Thickness | 0.3mm-3.0mm/Customized |
Length | 200-1500 mm or customized |
Width | 5.0-1500 mm or customized |
Standard | ASTM, JIS, GB, AISI, DIN, BS,EN |
Certifications | SGS ISO9001 |
Packing | Industry standard packaging or according to client's requirement |
Brand | TISCO,POSCO, BAO STEEL, TSINGSHAN,QIYI STEEL etc . |
Payment terms | L/C, T/T |
Delivery time | Up to order quantity,contact us to know |
ASTM A240 for annealed condition
ASTM A666 for tempered material*
Carbon | Manganese | Sulfur | Phosphorus | Silicon | Chromium | Nickel | Nitrogen |
0.15x | 5.5 – 7.5 | 0.03X | 0.060x | 1.0 x | 16 – 18 | 3.5 -5.5 | 0.25x |
Density (lb./ in^2) @ RT | 0.283 | |
Modulus of Elasticity in Tension (psi x 10^6) | 28.6 | |
Specific Heat (BTU/o F/lb.) | 32 to 212 oF | 0.12 |
Thermal Conductivity (BTU/hr/ft^2/ft) | 212oF | 9.4 |
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) | 32 to 212oF | 8.7 |
32 to 600oF | 9.7 | |
32 to 1,000oF | 10.2 | |
Electrical Resistivity (micro ohms – cm) | at 70oF | 69 |
Melting Point Range (oF) | 2550/2650 | |
Oxidation Resistance – Continuous Service(oF) | 1550 | |
Oxidation Resistance – Intermittent Service(oF) | 1500 |
STANDARD | UNS | JIS | WERKSTOFF NR. | AFNOR | BS | GOST | EN |
SS 201 | S20100 | SUS 201 | 1.4372 | – | – | – | – |