317L Stainless Steel Pipe

317L Stainless Steel Pipe

What is 317L Stainless Steel Pipe?

Stainless steel 317l is an austenitic low-carbon grade. The 317L Stainless Steel Pipe is designed with an excellent composition of 19% chromium and 13% nickel with 3.15% of molybdenum alloys. The outstanding content gives the 317L Pipe high levels of corrosion resistance. These pipes have enhanced tolerance to pitting and can work well in environments containing sulfurous media, chlorides, and halides. The low content of carbon in the SS 317L Pipe allows welding procedures to take place without incurring any intergranular corrosion or carbide precipitation. This allows the SS 317L Pipe to be welded to subsequent products with standard welding procedures. The versatile grade is non-magnetic in the annealed condition and cannot be heat treated.

What is ASTM A312 TP317L?

The A312 Tp317L is a grade that is intended for use in high-temperature and pressure applications. ASTM A312 TP317L grade covers piping components in seamless, straight-welded, and heavily cold worked austenitic types. The grade of SA312 TP317L can be seen in moderate corrosive systems and are a feature in boiler and pressure vessel grades. The components in this grade have a minimum tensile strength of 595mpa with a minimum yield strength of 260mpa.

Difference between SS 317L Pipe and 317lmn Tube

The SS 317L Pipe and 317lmn tube are very identical in their structure and characteristics; however, they can be distinguished on certain features. A 317lmn tube has a slightly higher content of molybdenum and nitrogen than the Stainless Steel 317L Pipe. This gives the grade superior resistance to general and localized corrosion when compared to most media. The tubes of this grade also possess enhanced strength that the pipes of the 317L grade.

Advantages & Disvantages of SS 317L Tubing

Every grade has its set of pros and cons same can be said about the 317l grade. The Stainless Steel 317L Tube is a nickel-chromium-molybdenum grade that has excellent corrosion resistance properties. The versatile tubes work well in high-temperature and pressure applications. 317L Stainless Steel Tube also shows resistance to pitting and can be easily welded in place following standard procedures. Some of the major disadvantages of the 317L Stainless Steel Tubing is that they cannot be heat treated following thermal procedures. They require to be cold rolled to be hardened. Apart from this, the 317L Tubing is non-magnetic in nature and is very expensive.

SS 317L Seamless Pipe vs Stainless Steel 317L Welded Pipe

The piping components in the SS 317L grade are produced in welded or seamless types. Both these configurations can be differentiated on key aspects.

  • A SS 317L Seamless Pipe is produced via an extrusion process where hot billets are passed through metal to shape them precisely. A Stainless Steel 317L Welded Pipe, on the contrary, is designed by rolling followed by welding pieces of sheets or strips either longitudinally, vertically, or in different types.
  • SS 317L Seamless Tube has 20% higher load-bearing capacity and strength than a welded tube.
  • A welded Stainless Steel 317L ERW Pipe can be designed in a range of sizes. Seamless pipes are restricted to sizes up to 24 inches.
  • SS 317L Seamless Pipe has thicker and stronger walls. Welded pipes have thinner and lighter wall structures.
  • A SS 317L Tube produced in welded configuration is cheaper than a seamless type.

Advantages to buy directly from 317L Pipe manufacturers in India?

The 317L pipe manufacturers in India make use of the best raw materials and latest technology to produce the best products. The 1.4438 Tubing is further subjected to vigorous testing and screening to eliminate any flaws in its design. This along with the availability of cheap labour and a good logistical chain gives a buyer a good advantage when buying products from Indian manufacturers.

 

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317L Stainless Steel Pipe suppliers

 

317L Tubing manufacturer in India, check ASTM A269/ A312 TP317L specification and price list

Stainless Steel 317L Pipe Specification

317L Stainless Steel Pipe (OD)21.3 - 660 Milimeter ( 1/2 Inch - 26 Inch)
Product NameStainless Steel 317L Pipe
317L Pipe SAW16" - 100" NB
317L Tubing LSAW / DSAW16’OD TO 54" OD (8 MM TO 50 MM THK)
317L Stainless Steel Tubing ERW and HFW1/2 Inch NB - 24 Inch NB
ASTM A312 TP317L end

BE -Beveled end, PBE -Plain Both Ends, TOE -Treaded One End, TBE -Treaded Both Ends, BLE -Bevel large end, BBE -Bevel both ends, BSE -Bevel small end, POE -Plain One End, BOE-Beveled One End

1.4438 tubing Wall ThicknessSCH-5S, SCH-10, SCH-5, SCH-80S, SCH-40, SCH-STD, SCH-80, SCH-XS, SCH-XXS, SCH-40S, SCH160,SCH-10S
SA312 TP317L Length3000 Milimeter, 2000 Milimeter, Double Random Length (DRL), Custom Length, 12000 Milimeter, 20FT, Single Random Length (SRL), 6000 Milimeter, 40FT, SRL, DRL
Available shape of SS 317L Pipe
  • 317L Hex Pipe
  • AISI 317L Stainless Steel Semi-Round Pipe
  • Stainless Steel 317L Rectangle Hollow Section
  • AISI 317L U-Bend Tube
  • 317L SS Square Pipe
  • Stainless Steel Grade 317L Rectangular Tube
  • UNS S31703 Coiled Tubes
  • ASTM A312 TP317L Hydraulic Tubing
  • 1.4438 Stainless Steel Oval Tube
  • SUS 317L Elliptical Tubing
  • 317L Semi-Rhomboid Pipe
  • Grade 317L Triangle Pipe
  • 1.4438 Honed Tube
  • SS 317L Pan Cake Coils
  • 317L Stainless Steel Round Pipe
  • SA312 TP317L Square Hollow Pipe
  • Alloy 317L Semi-oval Pipe
SS 317L Seamless Pipe Surface Finish & Delivery ConditionNO.1, HL, 4K, NO.4, Polished, Polish, 2B, 8K, Cold Drawn, BA, Mirror, Annealed & Pickled Bright Annealed,
Marking of Stainless Steel 317L Pipe Manufacturers
  • Wall Thickness or Schedule No.
  • Manufacturing Process (Seamless/ EFW/ ERW/ Welded)
  • Nominal Pipe Sizes (NPS)
  • Specification of Stainless Steel 317L Pipe
  • Heat Number
  • Material Grade
  • Dealer/ Supplier or Manufacturer’s Name or Custom Logo - as required
Origin of SA 312 TP 317L Pipe materialAmerican, Latin-American, Indian, Gulf, Ukraine, Japanese, USA, Africa, Chinese, Russian, Japan Asian, Korean, UK, European,
Testing of Stainless Steel 317L Welded Pipe

Mechanical, Macro, Hydro test, Hardness, Charpy V Impact Test, Impact, Surface Roughness Test, Ferrite, Flux Leakage examination or Magnetic Flaw detection, TM0284, Salt Spray Test to test Phosphating, TM0177,Hardness Test, H2 SERVICE, Burst Test, Fine Grain, Straightness, HIC- Hydrogen-induced Cracking, IBR, Metallurgical & Stereo Microscopy, Micro, Eddy current, Charpy V-Notch Test, Bend TestBend test/ Guided Bend, Tensile, Ultrasonic Test, IGC- Intergranular Corrosion Test, NACE MR0175, Radiography, Ultrasonic, Positive Material Identification (PMI), SSC- Sulfide Stress Corrosion Cracking, Stress, Creep, Non Destructive Testing , Chemical

Various methods used by 317L Stainless Steel Pipe suppliers

Submerged Arc Welded (SAW), Electro Fusion Seam Welded (EFSW), Hot Finish Seamless (HFS), Fabricated, CDW, Longitudinally Submerged Arc Welded (LSAW), 100% X Ray/ Ga Milimetera Ray Welded, Horizontal SubmergedArc Welded (HSAW), Electric Resistance Welded (ERW), Welded, Seamless, Cold Drawn Seamless (CDS), Extrusion
Equivalent Standards of Stainless Steel 317L TubeANSI, KS, GB, ASTM, ISO, AISI, AWWA, DIN, SAE, API, NFA, CSA, BS, IS, UNI EN, JIS, GOST, SS,
Stainless Steel 317L Pipe CertificateEN-10204:3.2, EN-10204:3.1, NACE, IBR, SSC, HIC Sour-Service,
ApprovalsAD2000, HAF 604, EIL, L&T, BP, Shell, ONGC, PED 97/23/EC, ISO 17025 for Laboratories, KNPC, Saudi Aramco, NORSOK M-650, IBR, PED, Merkblatt W0
Additional Services and FacilityThreading, Laser/ Water Jet Cutting, Beveling, Tapping, Cutting, Polishing, Sawing
Material Test Certificate (MTC) provided by Stainless Steel 317L ERW Pipe suppliers

ISO 14001:2015,Radiographic Testing (RT), EIL, IBR, NDE, PED, EN 10204 3.1, Ultrasonic Testing (UT), ISO 9001:2005

Dual certified supplierDual certified 317l pipe manufacturers in india, accordance to certify ASME SA312 TP317L and ASTM A 312 TP317L American specifications

SS 317L Pipe Price In India

DescriptionPer Unit (INR)
STAINLESS STEEL WELDED PIPES GRADE 317L EX-STOCK (SIZE:6M-6.1M)115
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 317L139
STAINLESS STEEL HOT FINISHED PIPES GRADE 317L OD NOT LESS THAN 42 MM163
STAINLESS STEEL HOT FINISHED ERW PIPES GRADE 317L OD NOT LESS THAN 42 MM183
STAINLESS STEEL HOT FINISHED SMLS PIPES GRADE 317L OD NOT LESS THAN 42 MM158
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 317L OD NOT LESS THAN 42 MM167
STAINLESS STEEL SEAMLESS PIPES GRADE 317L200

Buy directly from 317L Stainless Steel Pipe manufacturers for good quality and competitive pricing, wide stock of SS 317L Seamless Pipe and Welded Tubing in the annealed condition, call us for urgent deliveries!

317L Stainless Steel Tube Stock Range

Stocking Sizes
Outside Diameters.125″ – 1.00″
Wall Thicknesses.028″ – .125″
SpecificationsASTM A213, A269
NACE MR0175

Processing Of SS 317L Tube

ss 317l Pipe And Tube Processing Available In Cold Worked And Bright Annealed

Processing Of SS 317L Tube

SS 317L Seamless Tube Testing

  • Hydrostatic Tests
  • Metalography Test
  • Eddy Current Test
  • DP / MP / RF ECT Testing
  • TPP
  • CVN Impact Testing
  • Ultrasonic Testing
  • Rockwell & BHN Hardness Testers
  • Visual Inspection

Don't forget to check our price with other 317L Pipe manufacturers in India, ready stock of 317L Stainless Steel Tubing in our Mumbai warehouse

317L Stainless Steel Tubing Characteristics

  • Improved general and localized corrosion to 316L stainless
  • Good formability
  • Good weldability

Standard Of 317L Tubing

  • ASTM: TP317L
  • UNS: S31703
  • SS: 2367
HDIN / ENUS-StandardAFNORUNIJIS
X2CrNiMo18-15-4 X2CrNiMo1864AISI 317L UNS S31703X2CrNiMo1815SUS317L SUS317LFB SUS317LTB SUS317LTP SUSF317L SUSY317L

ASTM A312 Tp317L Pipes Sizes


Sizes
ProductsODWallLengths and/or coils
Welded Austenitic Steel Boiler, Super Heater, Heat-Exchangers & Condenser Tubes

Specifications: ASTM-A249, ASME-SA249, ASTM-A688, ASME-SA688

3/16" (4.76 mm) to 4" (101.6 mm)

Metric sizes available

0.020" (0.51 mm) to 0.220" (5.59 mm)Random or cut lengths up to 90' (27.4 m) Coils to 1-1/2" OD
Pressure & Corrosion Tubing

Meets or exceeds requirements for welded

Specifications: ASTM-A269, ASTM-A1016, and ASTM-A632

1/16" (1.59 mm) to 4" (101.6 mm)

Metric sizes available

0.010" (0.25 mm) to 0.220" (5.59 mm)Random or cut lengths up to 90' (27.4 m)

Coils to 1-1/2" OD

Instrumentation Tubing

Specifications: ASTM-A269 and ASTM-A632

1/16" (1.59 mm) to 1/2" (12.7 mm)

Metric sizes available

0.010" (0.25 mm) to 0.065" (1.65 mm)Random or cut lengths up to 40' (12.2 m)
Supplier of ASTM A312 TP317L Pipe & SS 317L Heat Exchanger Tubes, check Properties, Density, and Heat Treatment, know everything about DIN 1.4438 condenser tubing

Physical Properties Of Sa312 Tp317L Tube



 Tensile StrengthYield Strength
AlloyUNS DesignationSpec.psiMPaksipsiMPaksiElongation in 2 inches (min.) %Grain Size Req.Max. HardnessModulus of Elasticity (x106 psi)Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6)Thermal Conductivity (BTU-in/ft2-h-°F)
317S31700A249, A31275,0005157530,0002053035—90 Rb28.09.2116
317LS31703A249, A31270,0004857025,0001702535—90 Rb28.09.2116

1.4438 Tubing Specific Heat Capacity

Temperature, °CJ/kg °C Temperature, °FBtu/lb °F
20 485 68 0.11
100 500 200 0.12
200 515 400 0.12
300 525 600 0.13
400 540 800 0.13
500 555 1000 0.13
600 575 1100 0.14

Lgpipe is an ISO certified 317L Stainless Steel Pipe suppliers in India & Stainless Steel 317L ERW Pipe distributor in Mumbai

SS 317L Pipe Density

Properties317L
Density7.92

Types Of SS 317L Pipe

317L Stainless Steel Pipe

317L Stainless Steel Pipe

317L Pipe

317L Pipe

317L Stainless Steel Tubing

317L Stainless Steel Tubing

317L Tubing

317L Tubing

ASTM A312 TP317L

ASTM A312 TP317L

SA312 TP317L

SA312 TP317L

1.4438 tubing

1.4438 tubing

Stainless Steel 317L Pipe

Stainless Steel 317L Pipe

Stainless Steel 317L Tube

Stainless Steel 317L Tube

Stainless Steel 317L Welded Pipe

Stainless Steel 317L Welded Pipe

Stainless Steel 317L ERW Pipe

Stainless Steel 317L ERW Pipe

317L Stainless Steel Tube

317L Stainless Steel Tube

SS 317L Pipe

SS 317L Pipe

SS 317L Tube

SS 317L Tube

SS 317L Seamless Pipe

SS 317L Seamless Pipe

SS 317L Seamless Tube

SS 317L Seamless Tube

Stainless Steel 317L Seamless Pipe

Stainless Steel 317L Seamless Pipe

Stainless Steel 317L Welded Austenitic Steel Boiler Tube

Stainless Steel 317L Welded Austenitic Steel Boiler Tube

AISI 317L Super Heater Tube

AISI 317L Super Heater Tube

1.4438 Heat-Exchangers Tube

1.4438 Heat-Exchangers Tube

UNS S31703 Condenser Tube

UNS S31703 Condenser Tube

Grade 317L Instrumentation Tubing

Grade 317L Instrumentation Tubing

Stainless Steel Grade 317L ERW Pipe

Stainless Steel Grade 317L ERW Pipe

SUS 317L Round Pipe

SUS 317L Round Pipe

Alloy 317L Square Pipe

Alloy 317L Square Pipe

1.4438 Stainless Steel Rectangular Pipe

1.4438 Stainless Steel Rectangular Pipe

AISI 317L Stainless Steel Schedule 40 Pipe

AISI 317L Stainless Steel Schedule 40 Pipe

ASTM A312 TP317L Polished Pipe

ASTM A312 TP317L Polished Pipe

SA312 TP317L Bright Annealed Tubing

SA312 TP317L Bright Annealed Tubing

Looking SS 317L Pipe suppliers for specific dimensions? LG Pipes and Tubes offer the cheapest price for all types of 317L Stainless Steel Pipe and Tubes in Mumbai, one of the largest stockholders, wholesalers, and exporters of Grade 317L Tubing in India

PED Certified 317L Stainless Steel Tubing Supplier in Mumbai, India, Dimensions Of SS 317L Tube In MM.

Dimensions And Weight Chart Of 317L Stainless Steel Pipe

WallIDLbs./Ft.Bursting PSIWorking PSI
1/8”.028 .069 .0294 30,240 7,560
(.125”).035 .055 .0341 37,800 9,450
1/4”.035 .180 .0814 23,333 5,833.25
(.250”).049 .152 .1066 26,460 6,615
 .065 .120 .1301 35,100 8,775
3/8”.035 .305 .1288 12,600 3,150
(.375”).049 .277 .1728 17,640 4,410
 .065 .245 .2180 23,400 5,850
1/2”.035 .430 .1761 9,450 2,362.5
(.500”).049 .402 .2391 13,230 3,307.5
 .065 .370 .3059 17,550 4,387.5
 .083 .334 .3745 22,410 5,602.5
3/4”.065 .620 .4818 11,700 2,925
(.750”).083 .584 .5990 14,940 3,735
 .095 .560 .6773 17,100 4,275
 .109 .532 .7560 19,620 4,905
 .120 .510 .8181 24,000 6,000
1”.065 .870 .6576 8,775 2,193.75
(1.000”).083 .834 .8235 11,205 2,801.25
 .095 .810 .9302 12,825 3,206.25
 .109 .782 1.051 14,715 3,678.75
 .120 .760 1.143 16,200 4,050
 .134 .732 1.256 18,090 4,522.5

Get instant delivery Of Stainless Steel 317L Pipe, Tolerance Chart Of Stainless Steel 317L Welded Pipe, 317l pipe manufacturers in india.

SS 317L Seamless Pipe Tolerances

Standard Tolerances
ProductsGradesWallLengths
Corrosion & Pressure Tubing

exceeds or Meets requirements for welded

Specifications: ASTM-A1016, ASTM-A269,and ASTM-A632		317/317L
<1-1/2Inch (38.1 Milimeter) ±0.005Inch (0.13 Milimeter) 1-1/2Inch (38.1 Milimeter) to 3Inch (76.2 Milimeter) ±0.010Inch (0.25 Milimeter)
3-1/2Inch (88.9 Milimeter) to 4Inch (101.6 Milimeter) ±0.015Inch (0.38 Milimeter)
±10%Randoms up to +2Inch (50.8 Milimeter)

Cuts +1/8Inch (3 Milimeter) -0Inch

Coils to 80,000' (24,384 m)
Super Heater, Welded Austenitic Steel Boiler, Heat-Exchangers & Condenser Tubes

Specifications: ASME-SA249, ASTM-A249, ASME-SA688 ASTM-A688

317/317L
Under 1Inch (25.4 Milimeter) ±0.004Inch (0.10 Milimeter)
1Inch (25.4 Milimeter) to 1-1/2Inch (38.1 Milimeter) ±0.006Inch (0.15 Milimeter)
>1-1/2Inch (38.1 Milimeter) to 2Inch (50.8 Milimeter) ±0.008Inch (0.20 Milimeter)
>2Inch (50.8 Milimeter) to 2-1/2Inch (63.5 Milimeter) ±0.010Inch (0.25 Milimeter)
>2-1/2Inch (63.5 Milimeter) to 3Inch (76.2 Milimeter) ±0.012Inch (0.30 Milimeter)
3Inch (76.2 Milimeter) to 4Inch (101.6 Milimeter) ±0.015Inch (0.38 Milimeter)
±10%Randoms up to +2Inch (50.8 Milimeter) Cuts +1/8Inch (3 Milimeter) -0Inch Coils to 80,000' (24,384 m)
Instrumentation Tubing

Specifications: ASTM-A269 and ASTM-A632

317/317L±0.005Inch (0.13 Milimeter)±10%Randoms up to +2Inch (50.8 Milimeter)Cuts +1/8Inch (3 Milimeter) -0Inch

Stainless Steel 317L Tube Suppliers in India, We provide 317L Stainless Steel Tube with instant delivery, SS 317L Pipe Pressure Rating.

Stainless Steel 317L Pipe Pressure Rating

ASTM A213 TP 317L Tube IMPERIAL SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (in) FractionOutside Diameter (in) DecimalWall Thickness (in)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
1/80.1250 0.049196611356
1/80.1250 0.03512625871
1/80.1250 0.0289615663
1/80.1250 0.0206510449
3/160.1875 0.04911588799
3/160.1875 0.0357763535
3/160.1875 0.0286024415
3/160.1875 0.0204159287
1/40.2500 0.06511516794
1/40.2500 0.0498215567
1/40.2500 0.0355605387
1/40.2500 0.0284386302
1/40.2500 0.0203056211
5/160.3125 0.0658807607
5/160.3125 0.0496363439
5/160.3125 0.0354386302
5/160.3125 0.0283448238
5/160.3125 0.0202415167
3/80.3750 0.10913234913
3/80.3750 0.0839478654
3/80.3750 0.0657130492
3/80.3750 0.0495193358
3/80.3750 0.0353602248
3/80.3750 0.0282841196
3/80.3750 0.0201997138
1/20.5000 0.1099309642
1/20.5000 0.0836787468
1/20.5000 0.0655163356
1/20.5000 0.0493796262
1/20.5000 0.0352654183
1/20.5000 0.0282101145
1/20.5000 0.0201483102
5/80.6250 0.1097180495
5/80.6250 0.0835286365
5/80.6250 0.0654047279
5/80.6250 0.0492991206
5/80.6250 0.0352101145
5/80.6250 0.0281667115
5/80.6250 0.020117981
Outside Diameter (in) FractionOutside Diameter (in) DecimalWall Thickness (in)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
3/40.7500 0.1206510449
3/40.7500 0.1095843403
3/40.7500 0.0834329299
3/40.7500 0.0653328229
3/40.7500 0.0492468170
3/40.7500 0.0351738120
3/40.7500 0.028138195
3/40.7500 0.02097968
1 1.0000 0.1566327436
1 1.0000 0.1204729326
1 1.0000 0.1094258294
1 1.0000 0.0833178219
1 1.0000 0.0652455169
1 1.0000 0.0491829126
1 1.0000 0.035129389
1 1.0000 0.028102971
1 1.0000 0.02073150
1-1/41.2500 0.1564936340
1-1/41.2500 0.1203713256
1-1/41.2500 0.1093349231
1-1/41.2500 0.0832510173
1-1/41.2500 0.0651945134
1-1/41.2500 0.0491452100
1-1/41.2500 0.035102971
1-1/41.2500 0.02882057
1-1/21.5000 0.1884960342
1-1/21.5000 0.1564047279
1-1/21.5000 0.1203056211
1-1/21.5000 0.1092760190
1-1/21.5000 0.0832075143
1-1/21.5000 0.0651610111
1-1/21.5000 0.049120483
1-3/41.7500 0.1884192289
1-3/41.7500 0.049102971
2 2.0000 0.1883630250
2 2.0000 0.1562975205
2 2.0000 0.1202258156
2 2.0000 0.1092042141
2 2.0000 0.0831540106
2 2.0000 0.065119883
2-1/22.5000 0.1882862197
2-1/22.5000 0.06595466
3 3.0000 0.1882363163
3 3.0000 0.083101670
ASTM A213 TP 317L Tube METRIC SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (mm)Wall Thickness (mm)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
3.00.8011881819
3.00.506818470
3.50.809850679
3.50.505732395
4.01.2414367991
4.01.0010976757
4.00.808411580
4.00.504945341
6.01.359666667
6.01.258824609
6.01.006818470
6.00.805310366
8.02.0010976757
8.01.507803538
8.01.256338437
8.01.004945341
8.00.803879268
10.02.008411580
10.01.506054418
10.01.003879268
12.02.508824609
12.02.006818470
12.01.605310366
12.01.203879268
12.01.003191220
15.01.604159287
16.04.0010976757
16.03.509347645
16.03.007803538
16.02.506338437
16.02.004945341
16.01.603879268
16.01.202854197
16.01.002356162
20.04.008411580
20.03.507208497
20.03.006054418
20.02.504945341
20.02.003879268
Outside Diameter (mm)Wall Thickness (mm)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
20.01.502854197
20.01.001867129
22.02.003502242
22.01.602763191
22.01.001692117
25.05.008411580
25.04.006510449
25.03.505605387
25.03.004729326
25.02.503879268
25.02.003056211
25.01.502258156
25.01.001483102
30.06.008411580
30.05.006818470
30.04.005310366
30.03.504585316
30.03.003879268
30.02.503191220
30.02.002521174
30.01.501867129
30.01.00123085
38.06.006413442
38.05.005233361
38.04.004100283
38.03.503551245
38.03.003013208
38.02.502486171
38.02.001969136
38.01.501463101
50.07.005605387
50.06.004729326
50.05.003879268
50.04.003056211
50.03.502654183
50.03.002258156
50.02.501867129
50.02.001483102
57.07.004850334
57.06.004100283
57.05.003371232
57.03.502313160
57.02.00129689
76.15.502745189
76.12.0096467
ASTM A269 TP 317L Tube IMPERIAL SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (in) FractionOutside Diameter (in) DecimalWall Thickness (in)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
1/80.1250 0.049181721253
1/80.1250 0.03511759811
1/80.1250 0.0288985620
1/80.1250 0.0206104421
3/160.1875 0.04910806745
3/160.1875 0.0357269501
3/160.1875 0.0285651390
3/160.1875 0.0203910270
1/40.2500 0.06510739741
1/40.2500 0.0497689530
1/40.2500 0.0355261363
1/40.2500 0.0284122284
1/40.2500 0.0202876198
5/160.3125 0.0658237568
5/160.3125 0.0495967412
5/160.3125 0.0354122284
5/160.3125 0.0283244224
5/160.3125 0.0202275157
3/80.3750 0.10912317849
3/80.3750 0.0838859611
3/80.3750 0.0656681461
3/80.3750 0.0494876336
3/80.3750 0.0353388234
3/80.3750 0.0282674184
3/80.3750 0.0201882130
1/20.5000 0.1098702600
1/20.5000 0.0836362439
1/20.5000 0.0654849334
1/20.5000 0.0493570246
1/20.5000 0.0352499172
1/20.5000 0.0281979137
1/20.5000 0.020139896
5/80.6250 0.1097180495
5/80.6250 0.0835286365
5/80.6250 0.0654047279
5/80.6250 0.0492991206
5/80.6250 0.0352101145
5/80.6250 0.0281667115
5/80.6250 0.020117981
Outside Diameter (in) FractionOutside Diameter (in) DecimalWall Thickness (in)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
3/40.7500 0.1206510449
3/40.7500 0.1095843403
3/40.7500 0.0834329299
3/40.7500 0.0653328229
3/40.7500 0.0492468170
3/40.7500 0.0351738120
3/40.7500 0.028138195
3/40.7500 0.02097968
1 1.0000 0.1566327436
1 1.0000 0.1204729326
1 1.0000 0.1094258294
1 1.0000 0.0833178219
1 1.0000 0.0652455169
1 1.0000 0.0491829126
1 1.0000 0.035129389
1 1.0000 0.028102971
1 1.0000 0.02073150
1-1/41.2500 0.1564936340
1-1/41.2500 0.1203713256
1-1/41.2500 0.1093349231
1-1/41.2500 0.0832510173
1-1/41.2500 0.0651945134
1-1/41.2500 0.0491452100
1-1/41.2500 0.035102971
1-1/41.2500 0.02882057
1-1/21.5000 0.1884960342
1-1/21.5000 0.1564047279
1-1/21.5000 0.1203056211
1-1/21.5000 0.1092760190
1-1/21.5000 0.0832075143
1-1/21.5000 0.0651610111
1-1/21.5000 0.049120483
1-3/41.7500 0.1884192289
1-3/41.7500 0.049102971
2 2.0000 0.1883630250
2 2.0000 0.1562975205
2 2.0000 0.1202258156
2 2.0000 0.1092042141
2 2.0000 0.0831540106
2 2.0000 0.065119883
2-1/22.5000 0.1882862197
2-1/22.5000 0.06595466
3 3.0000 0.1882363163
3 3.0000 0.083101670
ASTM A269 TP 317L Tube METRIC SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (mm)Wall Thickness (mm)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
3.00.8011075764
3.00.506391441
3.50.809202635
3.50.505380371
4.01.2413355921
4.01.0010241706
4.00.807870543
4.00.504645320
6.01.359032623
6.01.258252569
6.01.006391441
6.00.804985344
8.02.0010241706
8.01.507307504
8.01.255944410
8.01.004645320
8.00.803648252
10.02.007870543
10.01.505679392
10.01.003648252
12.02.508252569
12.02.006391441
12.01.604985344
12.01.203648252
12.01.003004207
15.01.604159287
16.04.0010976757
16.03.509347645
16.03.007803538
16.02.506338437
16.02.004945341
16.01.603879268
16.01.202854197
16.01.002356162
20.04.008411580
20.03.507208497
20.03.006054418
20.02.504945341
20.02.003879268
Outside Diameter (mm)Wall Thickness (mm)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
20.01.502854197
20.01.001867129
22.02.003502242
22.01.602763191
22.01.001692117
25.05.008411580
25.04.006510449
25.03.505605387
25.03.004729326
25.02.503879268
25.02.003056211
25.01.502258156
25.01.001483102
30.06.008411580
30.05.006818470
30.04.005310366
30.03.504585316
30.03.003879268
30.02.503191220
30.02.002521174
30.01.501867129
30.01.00123085
38.06.006413442
38.05.005233361
38.04.004100283
38.03.503551245
38.03.003013208
38.02.502486171
38.02.001969136
38.01.501463101
50.07.005605387
50.06.004729326
50.05.003879268
50.04.003056211
50.03.502654183
50.03.002258156
50.02.501867129
50.02.001483102
57.07.004850334
57.06.004100283
57.05.003371232
57.03.502313160
57.02.00129689
76.15.502745189
76.12.0096467
ASTM A632 317L Tubing IMPERIAL SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (in) FractionOutside Diameter (in) DecimalWall Thickness (in)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
1/80.1250 0.049196611356
1/80.1250 0.03512625871
1/80.1250 0.0289615663
1/80.1250 0.0206510449
3/160.1875 0.04911588799
3/160.1875 0.0357763535
3/160.1875 0.0286024415
3/160.1875 0.0204159287
1/40.2500 0.06511516794
1/40.2500 0.0498215567
1/40.2500 0.0355605387
1/40.2500 0.0284386302
1/40.2500 0.0203056211
5/160.3125 0.0658807607
5/160.3125 0.0496363439
5/160.3125 0.0354386302
5/160.3125 0.0283448238
5/160.3125 0.0202415167
3/80.3750 0.10913234913
3/80.3750 0.0839478654
3/80.3750 0.0657130492
3/80.3750 0.0495193358
3/80.3750 0.0353602248
3/80.3750 0.0282841196
3/80.3750 0.0201997138
1/20.5000 0.1099309642
1/20.5000 0.0836787468
1/20.5000 0.0655163356
1/20.5000 0.0493796262
1/20.5000 0.0352654183
1/20.5000 0.0282101145
1/20.5000 0.0201483102
ASTM A632 317L Tubing METRIC SIZES and Maximum working pressure (MWP) ratings
Outside Diameter (mm)Wall Thickness (mm)Maximum Working Pressure (PSI)Maximum Working Pressure (BAR)
3.00.8011881819
3.00.506818470
3.50.809850679
3.50.505732395
4.01.2414367991
4.01.0010976757
4.00.808411580
4.00.504945341
6.01.359666667
6.01.258824609
6.01.006818470
6.00.805310366
8.02.0010976757
8.01.507803538
8.01.256338437
8.01.004945341
8.00.803879268
10.02.008411580
10.01.506054418
10.01.003879268
12.02.508824609
12.02.006818470
12.01.605310366
12.01.203879268
12.01.003191220

317L Pipe Chemical Composition

C Si MnP S CrNiMo
≤0.030 0.4 1.7≤0.030 ≤0.015 18.514.53.1

Stainless Steel 317L Tube Mechanical Properties

Proof strength  Tensile strength Elong.Hardness
Rp0.2a Rp1.0a RmAb Vickers
MPaMPaMPa%  
    approx.
≥220 ≥250 515-690 ≥35 155
 Imperial units     
Proof strength  Tensile strength Elong.Hardness
Rp0.2a Rp1.0a RmAb Vickers
ksi ksi ksi %  
    approx.
≥32 ≥36 75-100 ≥35 155

Thermal Conductivity Of Stainless Steel 317L Welded Pipe

Temperature, °CW/m °CTemperature, °FBtu/ft h °F
20 14 68 8
100 15 200 8.5
200 17 400 10
300 18 600 10.5
400 20 800 11.5
500 21 1000 12.5
600 23 1100 13

Stainless Steel 317L Erw Pipe Thermal Expansion

Temperature, °CPer °CTemperature, °FPer °F
30-100 16.586-200 9.5
30-200 17 86-400 9.5
30-300 17.586-600 10
30-400 18 86-800 10
30-500 18 86-1000 10
30-600 18 86-1200 10.5
30-700 18.586-1400 10.5

SS 317L Pipes Packaging

SS 317L Pipes Packaging
SS 317L Seamless Pipes Packaging
SS 317L Welded Pipes Packaging

Modulus Of Elasticity Of Stainless Steel 317L Welded Austenitic Steel Boiler Tube

Temperature, °CMPa Temperature, °Fksi
20 200 68 29.0
100 194 200 28.2
200 186 400 26.9
300 179 600 25.8
400 172 800 24.7
500 165 1000 23.5
1) (X103)   

AISI 317L Super Heater Tube Corrosion Resistance

  • Organic acids at high concentrations and moderate temperatures
  • Inorganic acids, e.g. phosphoric and sulphuric acids at moderate concentrations and temperatures. The steel can also be used in sulphuric acid of concentrations above 90% at low temperature
  • Salt solutions, e.g. sulphates, sulphides and sulphites caustic environments
Formic acid, wt-% Corrosion rate, mm/year  
 Sandvik 3R64ASTM 316
5 0.120.18
10 0.200.3
25 0.350.6
50 0.450.6
80 1.01.5
90 0.81.8
100 0.40.6

Intergranular corrosion

Owing to its low carbon content Sandvik 3R64 possesses a low risk for intergranular corrosion after e.g. welding operations.

Pitting and crevice corrosion

The pitting corrosion resistance of stainless steels is primarily determined by the contents chromium, molybdenum and nitrogen. The Pitting Resistance Equivalent can be used for ranking different stainless steels with regard to their pitting resistance. The PRE number is defined as:
PRE=% Cr + 3.3 x % Mo + 16 x % N

Alloy 3R64ASTM 316L1) Alloy 825 904L SAF 2205
PRE29 24 31 34 >35

Applications Of 1.4438 Heat-exchangers Tube

  • Flue-gas desulfurization systems
  • Chemical process vessels
  • Petrochemical
  • Pulp and Paper
  • Condensers in power generation
  • Equipment for the petrochemical industry
  • Flue-gas desulfurization equipment
  • Condensers in nuclear and fossil powered stations
  • Textile equipment

UNS S31703 Condenser Tube Stress

850–950°C (1560–1740°F), 10-15 min, cooling in air.

Advantages Of Grade 317L Instrumentation Tubing

  • Better general and localized corrosion resistance compared to 316/316L stainless steel
  • Good formability and weldability
  • Increased resistance to chemical attack from acids
  • Lower carbon content leads to resistance to sensitization when welded
  • Non-magnetic

Stainless Steel Grade 317L Erw Pipe Solution Annealing

1000–1100°C (1830–2010°F), 10-30 min, cooling in air or water.

Standards Of Sus 317L Round Pipe

AlloyUNS DesignationWerkstoff NR.Specifications*
317S31700—A269, A/SA249, A/SA312
317LS31703EN 10216-5 1.4438A269, A/SA249, A/SA312
317LMS31725—A269, A/SA249, A/SA312
317LMNS31726 A269, A/SA249, A/SA312
China – GBChina – GBJapanUSAUSAKSEN/DINASCNSDIN
GradeGB24511JISASTMASTM––––Grade
S3170806Cr19Ni13Mo3SUS317317S31700STS317 317317 X5CrNiMo1713
S31703022Cr19Ni13Mo3SUS317L317LS31703STS317L1.4439317L317LX2CrNiMo18-15-4

Alloy 317L Square Pipe Welding

317L is readily welded by a full range of conventional welding procedures (except oxyacetylene). AWS E317L/ER317L filler metal or austenitic, low carbon filler metals with molybdenum content higher than that of 317L, or a nickel-base filler metal with sufficient chromium and molybdenum content to exceed the corrosion resistance of 317L should be used to weld 317L steel.

1.4438 Stainless Steel Rectangular Pipe Dimensional Tolerances

ToleranceWall Tolerance
≤ .500”± .005"± 10%
.500”–1.5” excl± .005”± 10%

Equivalent Of ASTM A312 Tp317L Polished Pipe

WS-Nr.EN/DIN Bez.UNSint. Normen
1.4438X2CrNiMo18-15-4
X 2 CrNiMo 18 16 4		S31700
AISI 317 L

Sa312 Tp317L Bright Annealed Tubing Machinability

  • Working at Low speeds with constant feeds helps minimize the tendency of grade 317L pipes to harden.
  • Grade 317L stainless steel pipes are tougher than 304 stainless and subject to long and stringy chip when machined. Hence, the use of chip breakers is recommended.