Stainless Steel 317L Flanges

Stainless Steel 317L Flanges

Check Specification of Class 150 SS 317L Blind Flange, UNS S31703 Orifice Flange Manufacturer

Stainless steel 317L is an austenitic low carbon grade. The Stainless Steel 317L Flanges are designed with a superior composition of nickel, chromium, and molybdenum with other constituting alloys. The content embedded in these flanges gives them enhanced corrosion and oxidation resistance properties in stress-induced setups. The versatile SS 317L Flanges have good formability and can handle sulfurous media and chlorides. These flange types are utilized in connecting different piping components of different sizes in the system. The ANSI B16.5 SS 317L Pipe Flange can be welded in place using standard welding procedures. These flanges are resistant to intergranular corrosion. The addition of nitrogen in these flanges act as a strengthening agent in the system.

The SS 317L Weld Neck Flange is a flange of choice in high pressure and temperature applications. Designed with a long protruding neck, the flange provides support to the piping components during the vigorous grinding of fluids and gases. A Stainless Steel 317L Blind Flange doesn’t possess any face type or hub. These flanges are generally utilized in sealing the ends of pressurized vessel grades and are generally bolted in place. This allows them to be cleaned or maintained as per requirements. The UNS S31703 Slip On Flange is one of the cheapest and most common flange types in the industry. The flange is slid on the piping module and welded in place using one or more fillet welds. These flanges are preferred in low-pressure and temperature applications. Werkstoff No 1.4438 Socket Weld Flanges are inserted in the recessed area and welded using a fillet weld. They are generally seen in smaller pipes of higher pressures. Our esteemed workers make use of the best technology and top-of-the-line raw materials to produce these flanges. To know about this grade or any other features contact us.

Stainless Steel 317L Flanges

Supplier of Ansi B16.5 Class 300 Stainless Steel 317L Blind Flange And Slip On Flange in India

Stainless Steel 317L Flanges Specification

Standards JISB2220, GOST Flange, BS1560-3.1, API7S-43, API7S-15, API605, BS,EN1092, BS4504,EN-1092, BS 10, DIN, ASME,ANSI, DIN,ISO70051, ANSI/ASME B16.5, MSS S44, ASME/16.36/16.47A B16.47 Series B & A, ANSI B16.5/16.47B, B16.48, EN
Shapes and Types we produces Ring Type Joint (RTJ), Large Male-Female (LMF), Small Tongue, Flat Face (FF), Small Male-Female (SMF),Large Tongue & Groove, Raised Face (RF), Groove, Lap-Joint Face (LJF)
UNI 6Bar 40Bar 10Bar 25Bar 16Bar
EN 25Bar 16Bar 6Bar 10Bar 40Bar
Most common Types Plate/ Threaded / Forged / Screwed
Pressure Rating ANSI Class 150, Class 1500, Class 900, Class 300, Class 2500, Class 600,
Pressure Calculation in DIN 40Bar, 10Bar, 25Bar, 16Bar, 6Bar, / PN64, PN40, PN6 PN25, PN10, PN16
JIS 20 K, 16 K, 5K, 40 K, 63 K, 10 K, 30 K,
Production technique
  • Heat treated, Forged and machined
Testing Magnetic particle detector, Direct-reading Spectrograph, X-ray detector, Hydrostatic testing machine, UI trasonic flaw detector
Equipments Press machine, Pushing Machine, Sand-blasting machine, Bending machine, electric bevelling machine etc

High Quality Class 600 SS 317L Flanges Stockholder, Check SS UNS S31703 Orifice Flange Weight and Dimension Chart

Dimension Chart Of SS 317L Slip On Flange

Dimension Chart Of SS 317L Slip On Flange
Normal Pipe Size (NPS) Outside Daimeter (O.D.) Of Flange Thickness Of Flanges Diameter of Raised Face Hub at Base Diameter Lengtd Tdru Hub Bore And Diameter Hub at Bevel Diameter Radius of Fillet Socket Deptd
Weld Neck (WN) SORF (Slip-On) NPT (Threaded) SWRF (Socket) Loose (Lap Joint) SORF (Slip-on) SWRF (Socket) Loose (Lap Joint)
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2
We stock a range of ANSI B16.5 Stainless Steel 317L Slip On Flanges in different sizes, Ask for free sample of SS 317L Blind Flange

ASTM A182 F317L Flange Pressure Rating

ASTM A182 Stainless Steel 317L Flanges Pressure And Temperature Ratings
Temperature °F Class 150 As Per ASME B16.5 Class 300 As Per ASME B16.5 Class 400 As Per ASME B16.5 Class 600 As Per ASME B16.5 Class 900 As Per ASME B16.5 Class 1500 As Per ASME B16.5 Class 2500 As Per ASME B16.5
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230
Largest independent SS 317L Weld Neck Flange manufacturer, Order custom sizes online ANSI B16.5 SS 317L Pipe Flange, Get in touch for assistance for buying ASTM A182 F317L Blind Flange

SS 317L Flanges Price List

Description Per Unit (INR)
FLANGES STAINLESS STEEL SA 182 F317L ANSI B16.5 DN100,150# BLRF (6 PCS) 432
FLANGES SS SA 182 F317L ANSI B16.5 DN100,150# SORF (35 PCS) 496
FLANGES STAINLESS STEEL SA 182 F317L ANSI B16.5 DN80,150# SORF (120 PCS) 502

Sizes Of A182 F317L Material

  • UNS S31700 Flange : 1/2" (15 NB) to 48" (1200NB)
  • SS A182 F317L Blind Flange : 1/2″ NB – 24″ NB
  • ASTM A182 F317L Slip on Flange : 1/2″ NB – 12″ NB

317L Stainless Steel Flanges Types

A182 Gr F317L Slip On Flanges
A182 Gr F317L Slip On Flanges
SS 317L Flanges
SS 317L Flanges
SS 317L Blind Flange
SS 317L Blind Flange
317L Stainless Steel Flanges
317L Stainless Steel Flanges
SS 317L Slip On Flange
SS 317L Slip On Flange
Stainless Steel 317L Flanges
Stainless Steel 317L Flanges
Astm A182 F317L Flange
Astm A182 F317L Flange
A182 F317L Material
A182 F317L Material
A182 Grade F317L Weld Neck Flange
A182 Grade F317L Weld Neck Flange
Stockist and Distributor of ASTM A182 F 317L Threaded Flanges, View Price List and Composition of SS Werkstoff No 1.4438 Socket Weld Flanges and Stainless Steel 317L RTJ Flange

A182 Grade F317L Blind Flange Chemical Composition

Grades Mn C Si S P Mo Cr Fe Ni
SS 317L 2 maximum 0.035 maximum 1.00 maximum 0.030 maximum 0.045 maximum 3.00 – 4.00 18.00 – 20.00 57.89 minimum 11.00 – 15.00

A182 Gr F317L Slip On Flanges Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

SS 317L Blind Flange Mechanical Properties

Density Tensile Strength Melting Point Elongation Yield (0.2%Offset)
7.9 g/cm3 MPa – 515, Psi – 75000 (2550 °F) 1400 °C 35 % MPa – 205, Psi – 30000

Test Certificate Of 317L SS Flanges

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc