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317L Stainless Steel Flanges

317L Stainless Steel Flanges

Sizes in Stock
Sizes in Stock NPS:1/2" to 48" SCH: Sch 5 to XXS
Flanges Class
Stainless Steel 317L Flanges Class : 150#, 300#, 600#, 900#, 1500#, 2500#
Flanges Pressure
SS 317L Flanges Pressure: PN6, PN10, PN16, PN25, PN40, PN64
Flanges Process
UNS S31703 Flanges Process: Forging, Rolling, Casting
European & American Standard
European & American Standard: ASTM A182, ASME SA 182
Flanges Face
SUS 317L Flanges Face: RF, FF, RTJ
Delivery Time
Delivery Time: Netherlands : 30 Days Egypt : 18 Days
Manufacturing Standard
AISI 317L Manufacturing Standard:MSS SP44, ASME B16.5, B16.47 Series A & B
brand
Brand: SMT
Origin
Origin: Indian, European, Japanese
MTC Certificate
MTC Certificate: EN 10204 3.1 and 3.2
mail
sales@siddhagirimetals.com
317L Stainless Steel Flanges Specification


ASTM A182 F317L Blind and Slip On Flange Manufacturer in India at Affordable Price

317L Stainless Steel Flanges Price

Attractive Price on 317L Stainless Steel Flanges, Click Here For Live Price.

 

Stainless Steel 317L Slip On Flange

Stainless Steel 317L Slip On Flange

SS 317L Blind Flanges

SS 317L Blind Flanges

UNS S31703 Threaded Flanges

UNS S31703 Threaded Flanges

 

Siddhagiri Metals & Tubes

Table of Content

317L Stainless Steel Flanges Specification

317L Stainless Steel Flanges

 

Standard Sizes

SS 317L Flange Standard Sizes

  • Schedule :Sch 5 to XXS
  • NPS:1/2" to 48"
  • Class:150 to 2500#
Face

SS 317L Pipe Flange Face

  • FF
  • RF
  • RTJ
Thread

DIN 1.4438 Forged Flange Thread

  • FNPT, NPT
  • BSPT
  • MNPT
  • BSPP
Testing

UNS S31703 Weld Flanges Testing

  • Pressure
  • Tensile
  • PMI
  • Hardness test
Supporting Material

SUS 317l Forged Pipe Flange Supporting Material

  • Gaskets
  • Flange Bolts
  • Ring Joint
Physical Properties

INOX 317L Blind Flange Physical Properties

  • Density: 7.89 g/cm3
  • Melting Point: 1375°C - 1400°C
  • Temprature Range:1652-2102°F (900-1150°C)

Standards

ASTM A182 F317L Flanges Standards

  • ASTM: A182 | ASME : SA 182
  • UNS: S31703 | WNR: 1.4438
  • Other: Euronorm - X2CrNiMo18.15.4
Origin

317L Stainless Steel Flanges Origin

  • Japanese
  • Indian, Korean
  • European, American
Fulfill

317L Stainless Steel Pipe Flanges Fulfill

  • NACE MR0175/ MR0103
  • ISO 15156
  • Sour service
Process

317L Stainless Steel Flanges Process

  • Forging
  • Casting
  • Rolling
Surface Finish

SS 317L Flange Surface Finish

  • Spiral/Concentric
  • Mirror, Serrated
  • Smooth
Types

ASTM A182 F317L Flanges Types

  • Blind
  • Weld Neck
  • Slip On etc.
Documentation

Stainless Steel 317L Slip On Flanges Documentation

  • MTC
  • 100% Radiography Test Report
  • Third Party Inspection
Dimensional Standards

SS 317L Blind Flanges Dimensional Standards

  • ASME B16.47 Series A & B
  • MSS SP44
  • ASME B16.5

Application

UNS S31703 Exhaust Flange Application

  • Construction
  • Chemical
  • Shipbuilding
  • Petroleum
Packaging

UNS S31703 Weld Neck Flanges Packaging

  • Bubble Wrap
  • Plastic Bags
  • Anti-tarnish Paper
  • Plastic Wrap

Get Unmatched Range of UNS S31703 Weld Neck Flanges in Sch 5 to XXS As Per ANSI/ASME B16.5 in Mumbai

SS 317L Blind Flanges Standards

  • ASME B16.47
  • ASME B16.36
  • ASME B16.25
  • ASME B16.11
  • ASME B16.5
  • ASME B16.1
  • ASME B1.20.1
  • ASME B31.3
  • ASME B31.1

Schedule Chart of UNS S31703 Weld Neck Flanges

Standard Wall O.D. Sch 160 Sch 10 Sch 20 Sch 30 Sch 60 Sch 40 Sch 100 Sch 120 Sch 80 Sch 140
0.113 0.219 0.083 - - - 0.113 - - 0.154 -
0.109 0.188 0.083 - - - 0.109 - - 0.147 -
0.14 0.25 0.109 - - - 0.14 - - 0.191 -
0.133 0.25 0.109 - - - 0.133 - - 0.179 -
0.154 0.344 0.109 - - - 0.154 - - 0.218 -
0.145 0.281 0.109 - - - 0.145 - - 0.2 -
0.216 0.438 0.12 - - - 0.216 - - 0.3 -
0.203 0.375 0.12 - - - 0.203 - - 0.276 -
0.237 0.531 0.12 - - - 0.237 - 0.438 0.337 -
0.226 - 0.12 - - - 0.226 - - 0.318 -
0.28 - - - - - - - - - -
0.258 2.344 0.25 0.375 0.562 0.969 0.688 1.531 1.812 1.219 2.062
0.365 - 0.312 0.5 0.625 - 0.75 - - - -
0.322 - 0.312 0.5 0.625 - - - - - -
0.375 0.719 0.134 - - - 0.28 - 0.562 0.432 -
0.375 0.625 0.134 - - - 0.258 - 0.5 0.375 -
0.375 1.125 0.165 0.25 0.307 0.5 0.365 0.719 0.844 0.594 1
0.375 0.906 0.148 0.25 0.277 0.406 0.322 0.594 0.719 0.5 0.812
0.375 1.406 0.25 0.312 0.375 0.594 0.438 0.938 1.094 0.75 1.25
0.375 1.312 0.18 0.25 0.33 0.562 0.406 0.844 1 0.688 1.125
0.375 1.781 0.25 0.312 0.438 0.75 0.562 1.156 1.375 0.938 1.562
0.375 1.594 0.25 0.312 0.375 0.656 0.5 1.031 1.219 0.844 1.438
0.375 - 0.25 - - - - - - - -
0.375 1.969 0.25 0.375 0.5 0.812 0.594 1.281 1.5 1.031 1.75

SUS 317L Lap Joint Flanges Outside Diameter

NPS O.D
5 24
10 36
8 30
6 26
12 5.563
14 6.625
16 8.625
1 ¼ 1.66
18 10.75
1 1.315
3 ½ 4
1 ½ 1.9
3 3.5
2 ½ 2.875
¾ 1.05
4 4.5
22 14
20 12.75
½ 0.84
26 18
36 22
2 2.375
24 16
30 20

Advantages of AISI 317L Threaded Flanges

Advantages of AISI 317L Threaded Flanges

 

Dedicated 317L Stainless Steel Flanges Stockist with a focus on customer satisfaction and material excellence.

Size Chart of INOX 317L Tongue and Groove Flanges

Size No.of Bolt Holes Bolt Circle Min. Thickness Outside Diam RF Dia. Diam of Holes
2 1 ⁄ 2 4 5.50 0.81 7.00 4.12 0.75
8 8 11.75 1.06 13.50 10.62 0.88
12 12 17.00 1.19 19.00 15.00 1.00
1 1 ⁄ 2 4 3.88 0.62 5.00 2.88 0.62
3 1 ⁄ 2 8 7.00 0.88 8.50 5.50 0.75
6 8 9.50 0.94 11.00 8.50 0.88
22 20 27.25 1.75 29.50 25.25 1.38
5 8 8.50 0.88 10.00 7.31 0.88
3 4 6.00 0.88 7.50 5.00 0.75
10 12 14.25 1.12 16.00 12.75 1.00
18 16 22.75 1.50 25.00 21.00 1.25
24 20 29.50 1.81 32.00 27.25 1.38
14 12 18.75 1.31 21.00 16.25 1.12
3 ⁄ 4 4 2.75 0.44 3.88 1.69 0.62
1 ⁄ 2 4 2.38 0.38 3.50 1.38 0.62
11 ⁄ 4 4 3.50 0.56 4.62 2.50 0.62
1 4 3.12 0.50 4.25 2.00 0.62
2 4 4.75 0.69 6.00 3.62 0.75
16 16 21.25 1.38 23.50 18.50 1.12
4 8 7.50 0.88 9.00 6.19 0.75
20 20 25.00 1.62 27.50 23.00 1.25

Stainless Steel 317L Spectacle Flanges Dimension

Standard AS4087 ANSI B16.5 ISO 7005 (DIN) Flange
Class PN14 ANSI 300 ANSI 900 ANSI 150 ANSI 600 ANSI 1500 PN6 PN16 PN25 PN10 PN20 PN40
Bolt Circle Diam 67 67 83 60 67 83 55 65 65 65 60.5 65
Diam 95 95 121 89 95 121 80 95 95 95 90 95
Bolt Size M12 13 19 13 13 19 M10 M12 M12 M12 M14 M12
No.of Bolts 4 4 4 4 4 4 4 4 4 4 4 4
Diam.of Bolt Hole 14 16 22 16 16 22 11 14 14 14 16 14

 

Supplier of SS 317L Socket Weld and Lap Joint Flange With Temperature Range 1652 - 2102°f For High Pressure Applications

Applications of Stainless Steel 317L Slip On Flanges

  • Oil and Gas
  • Petroleum
  • Paper & Pulp
  • Marine Applications
  • Construction
  • Chemical Processing
  • Shipbuilding
  • Chemical

SS 317L Orifice Flanges Pressure Rating

Stainless Steel 317 Flanges Pressure Ratings
Temperature °F Class 2500 Class 900 Class 300 Class 600 Class 150 Class 400 Class 1500
1450 285 105 35 70 15 45 170
1000 2675 965 320 640 20 430 1605
1100 2145 770 255 515 20 345 1285
300 4500 1620 540 1080 205 720 2700
1200 1285 465 155 310 20 205 770
1300 715 255 85 170 20 115 430
1400 400 145 50 95 20 65 240
1500 230 80 25 55 10 35 135
-20 to 100 6000 2160 720 1440 275 960 3600
1350 515 185 60 125 20 80 310
500 3880 1395 465 930 170 620 2330
650 3580 1290 430 860 125 575 2150
750 3460 1245 415 830 95 555 2075
850 3300 1190 395 790 65 530 1980
200 5000 1800 600 1200 230 800 3000
400 4140 1490 495 995 190 660 2485
600 3640 1310 435 875 140 580 2185
700 3540 1275 425 850 110 565 2125
800 3360 1210 405 805 80 540 2015
900 3240 1165 390 780 50 520 1945
1250 945 340 115 225 20 150 565
950 3180 1145 380 765 35 510 1910
1050 2570 925 310 615 20 410 1545
1150 1655 595 200 400 20 265 995

UNS S31703 Exhaust Flange Testing

UNS S31703 Exhaust Flange Testing

SUS 317L Plate Flange Pressure Calculation

Pressure  Standard
6 Bar, 25 Bar, 10 Bar EN
PN 16, PN 64, PN 40, PN 25, PN 10, PN 6 IN
20 K, 5K, 63 K, 30 K JIS
16 Bar, 40 Bar UNI

Quality-first 317L Stainless Steel Flanges Stockist trusted by leading brands across the globe.

INOX 317L Blind Flange Torque Chart

Imperfections Max. Size (Inches) Size (mm)
No Deeper Deeper
8 4.5 8 200
10 4.5 16 400
6 3 4 100
8 4.5 10 250
12 6 20 500
3 1.5 3/4 20
4.5 1.5 3 80
12 6 24 600
3 1.5 1/2 15
6 3 3 1/2 90
Keep Bulk Stock of WNR 1.4438 Threaded and Reducing Flange in Custom Sizes, Thread, Faces and Pressure, Ask For Free Sample

317L Stainless Steel Flanges Sizes

Rating Dimension Standard Size Range
PN6 to PN 160 DIN Flanges DN10 to DN3600
Class 150 to 900 Lbs MSS-SP-44 Flanges 12” to 60”
- ASME B16.47 / API 605 Flanges 26” to 60”
2000 Psi to 20000 Psi API 6A Flanges 2 1/16” to 30”
Class 300 to 2500 Lbs ASME / ANSI B16.36 Flanges 1” to 24”
Class 150 to 2500 Lbs ASME B16.48 / API 590 Flanges 1/2” to 24”
Class 150 to 600 Lbs BS 3293 Flanges 26” to 48”
Class 150 to 2500 Lbs ASME / ANSI B16.5 Flanges 1/2” to 24”

317L Stainless Steel Flanges Delivered Weekly to the Following Countries:

Export to Countries Continent Shipping time Ports
Germany Germany Europe 20 Bremerhaven
Saudi Arabia Saudi Arabia Asia 7 Jubail
Thailand Thailand Asia 7 Laem Chabang

Monthly Delivery of 317L Stainless Steel Flanges to Below Countries:

Export to Countries Continent Shipping time Ports
UAE UAE Asia 5 days Mina Rashid
Italy Italy Europe 30 Genoa

Dependable 317L Stainless Steel Flanges Supplier backed by a legacy of quality and consistent performance.

Thread Types of AISI 317L Threaded Flanges

Thread Types Full Form
NPT National Pipe Thread
BSP British Standard Pipe
FPT Female Pipe Thread
BSPT British Standard Pipe Thread
MPT
Male Pipe Thread

UNS S31703 Weld Flanges Faces

  • T & G
  • RTJ
  • RF
  • FF

317L Stainless Steel Flanges Types

Stainless Steel 317L Slip On Flanges

Stainless Steel 317L Slip On Flanges

SS 317L Blind Flanges

SS 317L Blind Flanges

UNS S31703 Weld Neck Flanges

UNS S31703 Weld Neck Flanges

WNR 1.4438 Socket Weld Flanges

WNR 1.4438 Socket Weld Flanges

 

SUS 317L Lap Joint Flanges

SUS 317L Lap Joint Flanges

AISI 317L Threaded Flanges

AISI 317L Threaded Flanges

INOX 317L Tongue and Groove Flanges

INOX 317L Tongue and Groove Flanges

Stainless Steel 317L Spectacle Flanges

Stainless Steel 317L Spectacle Flanges

 

SS 317L Orifice Flanges

SS 317L Orifice Flanges

UNS S31703 Exhaust Flange

UNS S31703 Exhaust Flange

SUS 317L Plate Flange

SUS 317L Plate Flange

AISI 317L Ring Type Joint Flange

AISI 317L Ring Type Joint Flange

 

Your strategic 317L Stainless Steel Flanges Supplier for reliable delivery and unmatched material strength.

HS Code of 317L SS Flanges

Product Description HS Code
317L Stainless Steel Flanges 73072100

AISI 317L Ring Type Joint Flange Temperature Range

Properties Values
Temperature Range 1652-2102°F (900-1150°C)
Get Complete Information About Stainless Steel 317l Flanges Dimensions, Chemical and Mechanical Properties Here

Stainless Steel 317L Spectacle Flanges Chemical Composition

Ni

Nickel

10.0 - 14.0% min.

Cr

Chromium

16.0% - 18.0%

C

Carbon

0.040 - 0.10% max

Mo

Molybdenum

2.0% - 3.0%



Si

Silicon

1.0% min.

S

Sulfur

0.030%

P

Phosphorus

0.040 % max

Mn

Manganese

2.00%

 

High-performance 317L Stainless Steel Flanges Supplier in India offering materials built to endure the toughest conditions.

SS 317L Orifice Flanges Mechanical Properties

Yield Strength (min) Elongation Tensile Strength (min) Hardness (HRB)
205 MPa 40% 515 MPa 95

UNS S31703 Exhaust Flange Physical Properties

Properties Values
Thermal Conductivity BTU/hr-ft-°F 68 - 1832°F 14.6
Denstiy - 7.89 g/cm3
Specific HeBTU/lbm -°F 32 - 212°F 0.11
Coefficient of Thermal Expansion (min/in)-°F 77 - 212°F 9.2
77 - 932°F 10.1
77 - 1832°F 10.8
Electrical Resistivity mW-in - 31.1

Equivalent Material of 317L Stainless Steel Flanges

STANDARD UNS WERKSTOFF NR. JIS
SS 317 S31700 1.4449 SUS 317

Experienced 317L Stainless Steel Flanges Manufacturer in India delivering dependable solutions for demanding applications.

Material Inspection Facilities in the Following Countries

Saudi Arabia UAE Oman Nigeria South Africa
USA Algeria Kenya Angola Tanzania
Ethiopia Zambia Ghana Gabon Morocco
New South Wales Mozambique Egypt Tunisia -

Properties of AISI 317L Stainless Steel

317L SS Cold Forming

317LSS is quite ductile and forms easily. Cold working operations will increase the strength and hardness of the alloy and might leave it slightly magnetic.

317L SS Hot Forming

Working temperatures of 1700 - 2200°F (927 - 1204°C) are recommended for most hot working processes. For maximum corrosion resistance, the alloy should be annealed at 1900°F (1038°C) minimum and water quenched or rapidly cooled by other means.

317L SS Machining

Stainless Steel 317L is subject to work hardening during deformation and is subject to chip breaking. The best machining results are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.

317L SS Welding

SS 317L can be readily welded by most standard processes. A post weld heat treatment is not necessary.

317L SS Heat Treatment

317L stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.

 

Additional service : Small quantity | Custom order | hard to find items | Sourcing from other countries

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Why Siddhagiri Metals & Tubes ?

  • PED 2014/68/ EU Approved Manufacturer for Steel Forgings.
  • Stockist, Wholesaler, Retailer and Trader of Steel Bars, Bolts and Nuts, Machined Components in Nickel Alloys, High Temperature Alloys, Super Alloys
  • Rank in Top 5 Exporter of Nickel Alloy Forgings in India and 73rd Position in Asia As Per Import and Export data of 2022
  • Supplying Oil and Gas Piping Products As Per Standard NACE MR0175 / ISO 15156 to the Netherlands, Tunisia, South Africa, Azerbaijan, Saudi Arabia, Alzeria, Morocco and Egypt Since 2002.
  • India's Largest Importer and Stockholder of Bolting Accessories in Ferrous and Non Ferrous Metals.

 

 

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