Stainless Steel 317L Pipe Manufacturer, ASTM A312 TP317L
Stainless Steel 317L Pipe suppliers, SCH40 317L Stainless Steel pipe distributor
317L Stainless Steel Seamless Pipe stockist, SS UNS S31703 Square Pipes Suppliers

Stainless Steel 304L Pipe

Stainless Steel 304L Welded Pipe

Stainless Steel 304L Seamless Pipe
FASTWELL is a global leader in manufacturing, stocking, and supplying 317l Stainless Steel Pipe from its inventory. Starting from off shelf on-time delivery to all ranges of industrial products of steel and with its array of grades we provide solutions for rapidly growing markets. Having over thousands of customers rely on FASTWELL to provide anytime, anywhere, standard quality steel.
317L stainless steel welded pipe has a unique material composition with additions of 0.03 Carbon, 0.75 Si, 2.0 Manganese, 0.03 Sulfur, 0.040 Phosphorous, 3.0-4.0 Molybdenum, chromium 18.0-20.0, Nickel 11.0-15.0, N 0.10 shows a min. tensile strength of 515 Mpa and a min. yield strength of 205 Mpa, hardness of 95 max for Rockwell B, hardness of 217 max for Brinell (HB) and elongation min 35% in 50mm.
317L stainless steel Pipes fabricated at FASTWELL are suitable for vertical organizations for boiler units, power generation plants, heat exchangers units, oil and gas exploration, construction industry, engineering and shipbuilding, chemical & Fertilizer production, for onshore & offshore industries, surgical instruments, fasteners, Chillers & Cooling system, Pulp & Paper Industry, Automobile, LNG, Desalination, Defense, Aerospace, Cross Country Pipe Line for Gas & Water, Atomic Energy, Thermal, Nuclear and Solar Power Plants, sugar industry, hydro carbon process, Sewage & Waterwell Industry. We are supplying high quality ASTM A312 / A213 SS TP 904 tubing to our clients in India and worldwide in Asia, Dubai, Saudi Arabia, Middle East
Table of contents
STM A312 Pipe Price
10 Ft SS 317L Pipe Price in India : USD $38-2001" SS 317L Seamless Pipe Price in India : USD $10-16
SCH 40 317L Stainless Steel Unthreaded Pipe Price in India : USD $400-500
1/4" 3Ft SS 317L EFW Pipe Price in Mumbai : USD $13
Click here for complete (grade & size wise)
WERKSTOFF NR. 1.4438 SS 317L Pipe Specification
Specialized in | Large Diameter SS 317L Pipe |
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SS 317L Pipe Specification | ASME SA312 / ASTM A358,ASTM A312 , ASME SA358 |
Test |
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317L Stainless Steel Welded Pipe size | 5.0 mm – 1219.2 mm |
Stainless Steel 317L Pipe Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
317L Stainless Steel Pipe Length | Single Random, Double Random & Cut Length. |
Round Stainless Steel 317L PipeRegular Stock | 16, 17, 18, 19, 20, 21, 22, 23, 25, 28, 31.8, 35, 36, 38.1, 48, 50.8, 60, 63.5, 76.2, 89, 101, 114 mm |
317L Stainless Steel Pipe Form | Hollow, Square, Round, Rectangular , Straight Pipes, Hydraulic Etc. |
Rectangle Stainless Steel 317L PipeRegular Stock | 10*30, 10*40, 10*50, 20*10, 23*11, 24*12, 25*13, 28*25, 28*13, 29*14, 30*15, 30*20, 30*22, 34*22, 36*23, 50*25, 60*30, 75*45, 95*45 mm |
Thickness | exact 0.25, 0.28, 0.32, 0.37, 0.41, 0.51, 0.61, 0.71, 0.91, 1.11, 1.15, 1.41 mm |
317L Stainless Steel Pipe Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
Our Presence | USA, Canada, Australia, UK, Malaysia, Poland, Iran, Italy, Singapore, UAE |
SS 317L Pipe End | Plain End, Beveled End, Treaded. |
Square Stainless Steel 317L PipeRegular Stock | 17, 18, 19, 20, 21, 22, 23, 24, 25, 28, 30, 36, 38, 50 mm |
SS 317L Seamless Pipe size | 4 to 219mm W. T.: 0.5 to 20mm |
Marking | All Stainless Steel 317L Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204/ 3.1B and EN 10204 3.2 |
Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
SS 317L EFW Pipe size | 5.0 mm – 1219.2 mm |
We can also cut, thread, and groove 317L Stainless Steel Pipes to meet your specifications, click here for 317L Jindal stainless steel pipe price list |
317L Stainless Steel Pipe Types | Out diameter | Wall thickness | Length |
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NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
317L Stainless Steel Welded Pipe (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
317L Stainless Steel Seamless Pipe (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
317L Stainless Steel Pipe Types

ASTM A312 Seamless Pipes

SS UNS S31703 Welded Pipes

317L Stainless steel Exhaust Pipes

WERKSTOFF NR. 1.4438 SS 317L Pipes

317L Stainless steel Weld Pipes

317L Stainless steel Lined Pipes

317L Stainless steel Square Pipes

317L Stainless steel Clad Pipes

DIN 1.4438 SS Flex Pipes

UNS S31703 Rectangle Pipes

WERKSTOFF NR.1.4449 SS 317L Square Pipes (Radius Corners)

SS 317L Hollow Pipes
Types of 317L Stainless Steel Seamless & Welded Pipe
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317L Stainless Steel Pipe composition & technical information
SS 317L Pipe Yield Strength
TP317L SS Pipe Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
317L | 515 | 205 | 35 | 95 | 217 |
317 | 515 | 205 | 35 | 95 | 217 |
317L Stainless Steel Pipes Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
317L | min. | – | – | – | – | – | 18.0 | 3.00 | 11.0 | – |
max. | 0.03 | 2.0 | 0.75 | 0.040 | 0.03 | 20.0 | 4.00 | 15.0 | – | |
317 | min. | – | – | – | – | – | 18.0 | – | 11.0 | – |
max. | 0.8 | 2.0 | 1.00 | 0.040 | 0.03 | 20.0 | 14.0 | – |
Stainless Steel 317L Pipes Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
317L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
317 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Equivalent Grades for 317L Stainless Steel Pipe
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
317L | S31703 | – | – | 1.4438 | – | – | – |
317 | S31700 | – | – | 1.4449 | – | – | – |
SS 317L Pipe Sizes
Wall | Sizes ( O.D.) |
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.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Stainless Steel 316L Pipe Stock
Stainless Steel 316L Pipe Types | OD | WT | Finish |
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316L Stainless Steel Inner polished | Size :12.5mm – 203.2mm | 1.0mm – 5mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Oval Pipe | Sizes :4mm (short distance) ~ 270mm (Long Distance) | 1.0mm -3.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Square Pipe | 8*8mm to 300*300mm | 0.3mm-30mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Stainless Steel Arched Shaped Pipe | 15*22—35*75 | 1.0—1.8 | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Rectangular Pipe | 10*20mm~100*200mm | 0.3mm-30mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Hexagonal Pipe | Side Length: 13mm – 85mm | 0.5mm-1.8mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Single Slot Pipe | 38.1-76.2mm | 1.0mm-2.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Seamless Pipe | Size: 6mm – 430mm | 0.8mm – 30mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Signal Slot Rectangular Pipe | Slot Width and Height: 10mm- 30mm | 1.0mm-2.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Double Slot Square Pipe | Slot Width and Length: 10mm -30mm | 1.0mm-2.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Pipe for the general equipment – ASTM A269 | WD :0.5mm-30mm | OD :10mm-300mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Triangle Pipe | Side Length: 16mm – 85mm | 0.5mm-3.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Handrail Pipe | – | 1.0-1.8 | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel thin-wall ASTM A270 | 22mm-108mm | 0.7-2.0 | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Fan Shaped Pipe | 11*10*R15—80*80*R50 | 1.0—1.8 | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Signal Slot Oval Pipe | Size:40-110mm | 1.0mm-2.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Wood Colour Pipe | Can be customised | Can be customised | - |
316L Stainless Steel Heat Exchange Pipe - ASTM A249 | Seamless Pipe: 12.7~76.2 x 0.5~6.35mm Welding Pipe: 12.7~76.2 x 0.5~3.175mm |
2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
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316L Stainless Steel Flat Oval Pipe | 2.3*10.3—63*175 | 1.0—1.8 | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Double Slot Round Pipe | 38.1-76.2mm | 1.0mm-2.0mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Capillary Pipe | OD: 0.28mm -10mm | 0.08mm – 1.2mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
316L Stainless Steel Round Pipe | 6mm-630mm | 0.3mm-30mm | 2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc |
Here is a list of our readily available stock of 317L Stainless Steel Pipe
Stainless Steel 317L Pipe
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Stainless Steel 317L Pipe Pressure Rating
Ratings for standard seamless stainless steel 317L pipes, temperatures ranging 100°F to 750°F. All ratings in psig based on ANSI/ASME B 31.1.
SS Pipe Pressure Rating (psig) | ||||||||||
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SS Pipe Size(inches) | SS Pipe Schedule | Temperature(F) | ||||||||
100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
1" | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
1 1/2" | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
160 | `4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
2" | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 | |
3" | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 | |
4" | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 | |
5" | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 | |
6 | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 | |
8" | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 | |
10" | 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 |
80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 56 | |
160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 |
1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar