201 stainless steel pipe has similar general corrosion resistance to unstable Ni Cr 304 stainless steel pipe. 201 stainless steel plate heated for a long time within the temperature range of chromium carbide may affect the rust resistance of 321 alloy.
Chemical Compositions
Chromium | 16-18% |
Nickel | 3.5-5.5% |
Carbon (max.) | 0.150% |
Manganese | 5.5-7.5% |
Silicon (max.) | 1.000% |
Sulfur (max.) | 0.030% |
Phosphorus (max.) | 0.060% |
Nitrogen (max.) | 0.250% |
Mechanical Properties
Tensile (min. psi) | 75,000 |
Yield (min. psi) | 38,000 |
Elongation (in 2″, min %) | 40 |
Hardness (max Rb) | 95 |
Grade 201 Stainless Steel Pipe Sizes
1/8" IPS(.405" O.D.) | 3 1/2" IPS( 4.000" O.D.) |
SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
1/4" IPS(.540" O.D.) | 4" IPS(4.500" O.D.) |
SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
3/8" IPS(.675" O.D.) | 5" IPS( 5.563" O.D.) |
SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
1/2" IPS(.840" O.D.) | 6" IPS(6.625" O.D.) |
SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
3/4" IPS(1.050" O.D.) | 8 ” IPS(8.625" O.D.) |
SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
1" IPS:(1.315′ O.D.) | 10" IPS(10.750" O.D.) |
SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
1-1/4" IPS(1.660" O.D.) | 12" IPS(12.750" O.D.) |
SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
1-1/2" IPS(1.900" O.D.) | 14" IPS(14.000" O.D.) |
SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
2" IPS(2.375" O.D.) | 16" IPS(16.000" O.D.) |
SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
2 1/2" IPS(2.875" O.D.) | 18" IPS (18.000" O.D.) |
SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
3" IPS( 3.500" O.D.) | |
SCH 5, 10, 40, 80, 160, XXH |
Our company offers these Stainless Steel 201 Seamless Pipe in a wide range of sizes, from thin wall to thick wall pipes in seamless or welded forms.
Our advantages
Customized--We are the manufacturer! Samples &OEM&ODM are available!
Safety--We have own testing chart and all the products have been rigorously tested in the factory.
Certificate--We have ISO and quality management system certificates.
High Quality --Our company uses the most advanced equipment to make the products with the best quality.
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