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ASTM A312 TP317 Pipe & DIN 1.4449 SS Tubing Manufacturer in India


There are many parallels between stainless steel grades 316 and 317. But this is because the Stainless Steel 317 Seamless Pipe is a remodeled version of grade 316. The main disparity between both the material is the content of molybdenum present in their alloys. The content of molybdenum present in grade 316 amounts to less than 3%, whereas the alloy of an ASME SA 312 Tp 317L SS Pipe contains molybdenum higher than 3%. Molybdenum, when added to austenitic alloys improves the resistance to pitting.

Stainless Steel 317 Seamless Pipe

Stainless Steel 317 Seamless Pipe
SS 317L Welded Pipe

SS 317L Welded Pipe

The pitting resistance of a material is calculated by its PREN number. The PREN value of DIN 1.4449 SS Tubing material stands at 29.5, which is an improvement over grade 316 and is significantly higher in comparison to grade 304. The modification in its chemistry is what enables grade SS Uns S31700 Pipe better resistance to media that contains corrosive sulfur compounds, halogenic compounds including chlorides, bromides, etc. Being an austenitic alloy, the chemistry of grade 317, can be altered with the mere reduction of carbon, to enhance the weldability of the SS 317L welded pipe. But, like most austenitic alloys, the mechanical properties are affected by this alteration. Therefore, manufacturers generally stabilize the alloy by including nitrogen in the alloy. So while the properties might not recover as the former grade 317, the other properties of the SS 317L Seamless Tube see a noticeable improvement including its yield strength and resistance to pitting. Due to the altered chemistry, most buyers can use the welded 317l stainless steel pipe in an as welded condition, without fear of intergranular corrosion.

Check of Stainless Steel 317 Pipe price per meter, a large stock of ASME SA 312 Tp 317L SS Seamless Pipes



Stainless Steel 317 Seamless Pipe Specification List

Specifications ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V
Dimensions ASTM, ASME and API
Size 1/8″NB TO 30″NB IN
ERW 317 Pipes & Tubes 1/2″ NB – 24″ NB
EFW 317 Pipes & Tubes 6″ NB – 100″ NB
317 Pipes & Tubes 1/2″ NB – 16″ NB
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Specialized in Large Diameter Size
Length Single Random, Double Random & Cut Length.
Form Round, Square, Rectangular, Hydraulic Etc
End Plain End, Beveled End, Treaded

Different SS 317L Welded Pipe Types

We also stock ASTM A312 TP317 ERW Pipe, SS Uns S31700 Pipe & DIN 1.4449 SS Welded Tube

Stainless Steel 317 Pipes

Stainless Steel 317 Pipes

ASTM A312 TP317 Seamless Pipes

ASTM A312 TP317 Seamless Pipes

Stainless Steel 317 Welded Pipes

Stainless Steel 317 Welded Pipes

Grade 317L stainless steel Pipe

Grade 317L stainless steel Pipes

SS 317 Pipes

SS 317 Pipes

DIN 1.4449 SS Tubing

DIN 1.4449 SS Tubing

SS 317L Seamless Tube

SS 317L Seamless Tube

SS Uns S31700 Pipes

SS Uns S31700 Pipes

317l stainless steel pipe

317l stainless steel pipe

ASME SA 312 Tp 317L SS Pipes

ASME SA 312 Tp 317L SS Pipes

Stainless Steel 317L ERW Pipe

Stainless Steel 317L ERW Pipe

SS 317L Cold Rolled pipes

SS 317L Cold Rolled pipes


ASTM A312 TP317 Seamless Pipe Physical Properties

Physical Properties (Room Temperature)
Specific Heat (0-100°C)
500
J.kg-1.°K-1
Thermal Conductivity
14.6
W.m -1.°K-1
Thermal Expansion
16.5
mm/m/°C
Modulus Elasticity
193
GPa
Electrical Resistivity
7.4
μohm/cm
Density
7.99
g/cm3

Size Chart of SS Uns S31700 Pipe

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

DIN 1.4449 SS Tubing Weight chart

Check weight and ready stock of SS 317 Tubing, ASME SA 312 Tp 317L SS Pipe
PIPES
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

SS 317L welded pipe Pressure Rating

Pipes Size
(inches)
Pipes Schedule Temperature (°F)
100 200 300 400 500 600 650 700 750
1" 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1" 80 4213 3634 3265 3002 2791 2659 2580 2528 2501
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1.5" 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
1.5" 80 3182 2744 2466 2267 2108 2009 1949 1909 1889
1.5" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2" 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
2" 80 2747 2369 2129 1957 1820 1734 1682 1648 1631
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3" 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
3" 80 2553 2202 1979 1819 1691 1612 1564 1532 1516
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4" 40 1531 1321 1187 1091 1014 967 938 919 909
4" 80 2213 1909 1715 1577 1466 1397 1355 1328 1314
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5" 40 1342 1158 1040 956 889 847 822 805 797
5" 80 1981 1709 1535 1411 1312 1250 1213 1189 1176
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6" 40 1219 1052 945 869 808 770 747 732 724
6" 80 1913 1650 1483 1363 1267 1208 1172 1148 1136
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8" 40 1073 926 832 765 711 678 657 644 637
8" 80 1692 1459 1311 1205 1121 1068 1036 1015 1005
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10" 40 974 840 755 694 945 615 596 584 578
10" 80 1609 1388 1247 1147 1066 1016 986 966 956
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868

ASME SA 312 Tp 317L SS Pipes Composition Standard

View latest 317 Stainless Steel Pipe, ASTM A312 TP317 Welded Pipe price list
Grade C Mn Si P S Cr Mo Ni N
317 0.08 max 2 max 1 max 0.040 max 0.03 max 18 – 20 3 – 4 11 – 14

SS 317L Seamless Tube Mechanical Properties Table

Density 8.0 g/cm3
Melting Point 1454 °C (2650 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35 %

ASTM A312 Tp317L Erw Pipe Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 317 1.4449 S31700

SS 317 Pipe at Best Price for below places as we already have dealers and distributors here

Indonesia, Belgium, Dammam -KSA, Philippines stainless steel 317 pipe
France, Thailand, Qatar, Europe 317l stainless steel pipe
Germany, Malaysia, Czechia, Thailand Stainless Steel 317 Cold Drawn Pipes
USA, Finland, Malaysia, Bangladesh DIN 1.4438 Stainless Steel 317L Pipes
Saudi Arabia (KSA), Brazil, South Africa, Kuwait AISI SS TP 317 Pipes
South Africa, Singapore, Bahrain, Singapore ASTM A 312 317 Stainless Steel Seamless Pipes
Australia, Nigeria, Philippines, UK ASTM A312 TP317 Pipe
Malaysia, UAE, Oman, Hong Kong ASME SA 312 Tp 317L SS Pipe
Italy, Singapore, Chile, Iran SS Uns S31700 Pipe
Turkey, Malaysia, United Arab Emirates (UAE), Norway DIN 1.4449 SS Tubing
Malaysia, Dubai, Netherlands, Russia Stainless Steel 317L ERW Pipe
Spain, UK, Egypt, Mexico SS 317L Cold Rolled pipe
Europe, UAE, United Kingdom -UK, Malaysia AISI 317 EFW Tubes
Canada, Ellington -United States, UK, Poland Stainless Steel 317L Rectangular Tubes
Malaysia, Singapore, Philippines, Canada SS UNS S31703 Heat exchager Tube
Japan, Malaysia, Europe, Romania ASME SA 312 Tp 317L SS Pipe
Colombia, China, Sweden, Malaysia ASTM A312 TP317 Welded Pipe
Taiwan, Philippines, Malaysia, Los Alamos -Mexico DIN 1.4449 SS 317 Pipes
South Korea, Malaysia, Singapore, NY 12203 (USA) UNS S31700 Rectangular Pipe