ASTM A312 Grade 201 Stainless Steel Pipe




SS 201 Seamless Pipe supplier, ASTM A312 TP201 Pipe Manufacturer

SS 201 Pipe Supplier

Superior Steel Overseas is an illustrious supplier and exporter of Stainless Steel 201 Pipe which has some great features to offer such as high tensile strength, withstand high temperatures and pressure, rugged construction, etc.We are also manufacturer and distributor of high quality Stainless Steel 201 Seamless Pipes and Stainless Steel Welded Pipe which is designed and manufactured using exceptional quality raw material and advanced technology. Stainless Steel 201 Pipe has good formability, corrosion resistance, and fabricability. ASTM A312 SS 201 Seamless Pipe is an austenitic chromium-nickel-manganese stainless steel that was developed originally to conserve nickel. ASTM A312 TP201 Stainless Steel Pipe also known as UNS S20100 Pipes. SS 201 seamless pipe is a lower cost alternative to conventional Cr-Ni stainless steels such as 301 and 304.Stainless Steel 201 Seamless Pipes and SS 201 Welded Pipes does not harden with heat treatment but can be work hardened to high tensile strengths. 201 Stainless Steel Pipe frequently used in petrochemical industry, nuclear power, water conservancy projects . We can supply ASTM A312 TP201 Welded Pipe can be formed using all commonly employed forming methods and pressures similar to that of 300 series stainless steels.SS 201 Seamless Pipe is non-magnetic in the annealed condition, but becomes magnetic when cold worked.Buy 201 Stainless Steel Welded Pipe at lowest price in india.

Stainless Steel 201 Seamless Pipe Specification

Sizes: 1/8" to 24"
ASTM A312 Steel grades:    TP304/304L/304H
ASTM A312 Schedules:          STD, XS, XXS, SCH5S, SCH10/10S, SCH20, SCH30, SCH40/40S, SCH60, SCH80/80S, SCH100, SCH120, SCH140, SCH160
Standards:               ASTM A312, ASME SA312
Lengths: SRL and DRL 5meters up to 11meters available from Stock or Production.
Ends: Plain/Bevelled

SS 201 Pipe Weight

PIPE
SIZE
OD
IN
INCHES
A.S.A. Pipe Schedules
5s 5 10s 10 20 30 40s
& Std.
40 60 80s
& E.H.
80 100 120 140 160 DBL
E.H.
1/8 .405 .035
.1383
.049
.1863
.049
.1863
.068
.2447
068
.2447
0.95
.3145
0.95
.3145
1/4 .540 .049
.2570
.065
.3297
.065
.3297
.088
.4248
088
.4248
.119
.5351
.119
.5351
3/8 .675 .049
.3276
.065
.4235
.065
.4235
.091
.5676
.091
.5676
.126
.7338
.126
.7338
1/2 .840 .065
.5383
.065
.5383
.083
.6710
.083
.6710
.109
.8510
.109
.8510
.147
1.088
.147
1.088
.187
1.304
.294
1.714
3/4 1.050 .065
.6838
.065
.6838
.083
.8572
.083
.8572
.113
1.131
.113
1.131
.154
1.474
.154
1.474
.218
1.937
.308
2.441
1 1.315 .065
.8678
.065
.8678
.109
1.404
.109
1.404
.133
1.679
.133
1.679
.179
2.172
.179
2.172
.250
2.844
.358
3.659
1-1/4 1.660 .065
1.107
.065
1.107
.109
1.806
.109
1.806
.140
2.273
.140
2.273
.191
2.997
.191
2.997
.250
3.765
.382
5.214
1-1/2 1.900 .065
1.274
.065
1.274
.109
2.085
.109
2.085
.145
2.718
.145
2.718
.200
3.631
.200
3.631
.281
4.859
.400
6.408
2 2.375 .065
1.604
.065
1.604
.109
2.638
.109
2.638
.154
3.653
.154
3.653
.218
5.022
.218
5.022
.343
7.444
.436
9.029
2-1/2 2.875 .083
2.475
.083
2.475
.120
3.531
.120
3.531
.203
5.793
.203
5.793
.276
7.661
.276
7.661
.375
10.01
.552
13.70
3 3.500 .083
3.029
.083
3.029
.120
4.332
.120
4.332
.216
7.576
.216
7.576
.300
10.25
.300
10.25
.437
14.32
.600
18.58
3-1/2 4.000 .083
3.472
.083
3.472
.120
4.973
.120
4.973
.226
9.109
.226
9.109
.318
12.51
.318
12.51
.636
22.85
4 4.500 .083
3.915
.083
3.915
.120
5.613
.120
5.613
.237
10.79
.237
10.79
.281
12.66
.337
14.98
.337
14.98
.437
19.01
.531
22.51
.674
27.54
4-1/2 5.000 .247
12.53
.355
17.61
.710
32.53
5 5.563 .109
6.349
.109
6.349
.134
7.770
.134
7.770
.258
14.62
.258
14.62
.375
20.78
.375
20.78
.500
27.04
.625
32.96
.750
38.55
6 6.625 .109
7.585
.109
7.585
.134
9.290
.134
9.290
.280
18.97
.280
18.97
.432
28.57
.432
28.57
.562
36.39
.718
45.30
.864
53.16
7 7.625 .301
23.57
.500
38.05
.875
63.08
Medium Type = Wall thickness in inches
Bold Type = Steel weight per foot in pounds

Stainless Steel ASTM A312 TP201 Seamless Pipe Sizes

NPS OD SCH 5S SCH 10S SCH 40S SCH 80S
1/4 13.72 1.65 2.24 3.02
3/8 17.15 1.65 2.31 3.2
1/2 21.34 1.65 2.11 2.77 3.73
3/4 26.67 1.65 2.11 2.87 3.91
1 33.4 1.65 2.77 3.38 4.55
1.25 42.16 1.65 2.77 3.56 4.85
1.5 48.26 1.65 2.77 3.68 5.08
2 60.33 1.65 2.77 3.91 5.54
2.5 73.03 2.11 3.05 5.16 7.01
3 88.9 2.11 3.05 5.49 7.62
3.5 101.6 2.11 3.05 5.74 8.08
4 114.3 2.11 3.05 6.02 8.56
5 141.3 2.77 3.4 6.55 9.53
6 168.28 2.77 3.4 7.11 10.97
8 219.08 2.77 3.76 8.18 12.7
10 273.05 3.4 4.19 9.27 12.7
12 323.85 3.96 4.57 9.53 12.7
14 355.6 3.96 4.78 9.53 12.7
16 406.4 4.19 4.78 9.53 12.7
18 457.2 4.19 4.78 9.53 12.7
20 508 4.78 5.54 9.53 12.7
22 558.8 4.78 5.54
24 609.6 5.54 6.35 9.53 12.7
26 660.4
28 711.2
30 762 6.35 7.92

ASTM A312 TP201 Chemical Composition

Element Content (%)
Iron, Fe 72
Chromium, Cr 16.0 – 18.0
Manganese, Mn 5.50 – 7.50
Nickel, Ni 3.50 – 5.50
Silicon, Si 1.0
Nitrogen, N 0.25
Carbon, C 0.15

ASTM A312 TP201 Mechanical Properties

Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation
(2" Gauge length)
Hardness Rockwell
SS 201 Ann 38 min. 75 min. 40% min. HRB 95 max.
SS 201 ¼ Hard 75 min. 125 min. 25.0 min. 25 – 32 HRC (typical)
SS 201 ½ Hard 110 min. 150 min. 18.0 min. 32 – 37 HRC (typical)
SS 201 ¾ Hard 135 min. 175 min. 12.0 min. 37 – 41 HRC (typical)
SS 201 Full Hard 145 min. 185 min. 9.0 min. 41 – 46 HRC (typical)

Seamless Stainless Steel ASTM A312 TP 201 Yield Strength

Properties Metric Imperial
Density 7.86 g/cm3 0.284 lb/in³

ASTM A312 SS 201 Seamless Pipe Tolerances

NPS ASTM A312 TP201 OD Tolerance
+
inch mm inch mm
1/8~1 1 /2
> 1 1 /2~4
> 4~8
> 8~18
> 18~26
> 26~34
> 34~48
1/64(0.015)
1/32(0.031)
1/16(0.062)
3/32(0.093)
1/8(0.125)
5/32(0.156)
3/16(0.187)
0.4
0.8
1.6
2.4
3.2
4.0
4.8
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
0.8
0.8
0.8
0.8
0.8
0.8
0.8

Wall Thickness Tolerance of ASTM A312 TP201 SS Seamless Pipe

NPS ASTM A312 TP 201 WT Tolerance, %
+
1/8-2 1 /2 20.0 12.5
3~18, t/D≤ 5% 22.5 12.5
3~18, t/D> 5% 15.0 12.5
≥ 20, welded 17.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D> 5% 15.0 12.5

ASTM A312 TP 201 Welded Steel Pipe Inventory

ASTM A312 TP 201 Schedule 40 SS Seamless Pipe ASTM A312 TP 201 Schedule 80 SS Pipe
ASTM A312 TP201 Seamless Stainless Steel Pipe ASTM A312 TP201 Stainless Steel Seamless Pipe
ASTM A312 TP 201 Seamless Stainless Steel Pipe ASTM A312 TP201 Stainless Steel Seamless Round Pipe
ASTM A312 SS 201 Seamless Pipe ASME SA 312 TP 201 Stainless Steel Seamless Pipe
ASTM A312 TP201 Seamless Stainless Steel Pipe SS 201 Pipe
SS 201 Seamless Pipe Stainless Steel ASTM A312 TP 201 Seamless Pipe
ASTM A312 TP 201 Seamless Steel Pipe Seamless Stainless Steel ASTM A312 TP 201 Pipe
Top