ASTM A312 Grade 202 Stainless Steel Pipe




SS 202 Pipe Supplier, ASTM A312 TP202 Seamless Pipe

SS 202 Pipe Supplier

Superior Steel Overseas is privately owned supplier and distributor of Stainless Steel 202 Pipe, 200 Series stainless steels are not new in fact they have been around for many years.We are also stockist and exporter of high quality Stainless Steel 202 Seamless Pipes and Stainless Steel 202 Welded Pipe which is designed and manufactured using exceptional quality raw material and advanced technology by our skilled professionals. SS 202 Pipe have a much lower Nickel content than 300 Series Austentics, the very high Nickel price over recent years has led to significantly more interest. Our offered ASTM A312 SS 202 Seamless Pipe has some great features to offer such as quick installation, reliable and sturdy.ASTM A312 TP202 Stainless Steel Pipe also known as UNS S20200 Pipes. SS 202 seamless pipe is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength.Stainless Steel 202 Seamless Pipes and SS 202 Welded Pipes  have excellent resistance at normal temperatures and also have good resistance to oxidizing and carburizing atmospheres.we are engaged in offering all types of 202 Stainless Steel Pipe at reasonable price.We have reputed name as SS 202 Pipe Supplier. We can supply ASTM A312 TP202 Welded Pipe which is designed and manufactured using exceptional quality raw material and advanced technology by our skilled professionals. 202 Stainless Steel pipe available in different sizes and shapes ar per requirement.

Stainless Steel 202 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 202 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 TP202 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 TP202 Chemical Composition

Element Content (%)
Iron, Fe 68
Chromium, Cr 17- 19
Manganese, Mn 7.50-10
Nickel, Ni 4-6
Silicon, Si ≤ 1
Nitrogen, N ≤ 0.25
Carbon, C ≤ 0.15
Phosphorous, P ≤ 0.060
Sulfur, S ≤ 0.030

ASTM A312 TP202 Mechanical Properties

Properties Metric Imperial
Tensile strength 515 MPa 74694 psi
Yield strength 275 MPa 39900 psi
Elastic modulus 207 GPa 30000 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break 40% 40%

Physical Properties of ASTM A312 TP202

Physical Property
Value
Density
7.80 g/cm³
Thermal Expansion
17 x10^-6 /K
Modulus of Elasticity
200 GPa
Thermal Conductivity
15 W/m.K

ASTM A312 SS 202 Seamless Pipe Tolerances

NPS ASTM A312 TP202 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 TP202 SS Seamless Pipe

NPS ASTM A312 TP 202 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 202 Welded Steel Pipe Inventory

ASTM A312 TP 202 Schedule 40 SS Seamless Pipe ASTM A312 TP 202 Schedule 80 SS Pipe
ASTM A312 TP202 Seamless Stainless Steel Pipe ASTM A312 TP202 Stainless Steel Seamless Pipe
ASTM A312 TP 202 Seamless Stainless Steel Pipe ASTM A312 TP202 Stainless Steel Seamless Round Pipe
ASTM A312 SS 202 Seamless Pipe ASME SA 312 TP 202 Stainless Steel Seamless Pipe
ASTM A312 TP202 Seamless Stainless Steel Pipe SS 202 Pipe
SS 202 Seamless Pipe Stainless Steel ASTM A312 TP 202 Seamless Pipe
ASTM A312 TP 202 Seamless Steel Pipe Seamless Stainless Steel ASTM A312 TP 202 Pipe
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