Alpha Overseas
E-BROCHURE
Alpha Nickel

SS 317, 317L Flanges Manufacturer, Supplier In Mumbai India

Alpha Overseas is a prominent supplier of SS 317 / 317L Flanges.
A stronger alternative to the 316 grades was intended with SS 317 / 317L Flanges. Because it contains more chromium, nickel, and molybdenum than Type 316, SS 317 is more resistant to corrosion and durable than Type 304. This is because it contains a significant amount of iron in its composition, compared to many stainless steels. A robust alloy is produced when combined with iron, chromium, nickel, and molybdenum. Common welding, hot working, and cold working techniques can be used in terms of working capabilities. SS 317 Flanges exhibit good adaptability. Only under cold working will it get harder, and this will also increase its strength. Temperatures shouldn't be lower than 1700°F when heat treating this metal because this is the reaction threshold.

SS 317L Flange, Stainless Steel 317 Pipe Flanges, 317 Stainless Steel Flanges, F317L Material Weld Neck Flange, UNS S31700 Slip On Flange, SS 317 Flange, Stainless Steel 317 Flange, A182 F317 Flange, 317 SS Flanges Suppliers, Stainless Steel 317L Flanges Manufacturers in India.

Table Of Contents

The low-carbon version of stainless steel 317 is designated as 317L. Although the metal retains its great strength and strong corrosion resistance, the presence of carbon does have some impacts. Because 317L has more welding strength, its products are more durable. Stainless steel 317L flanges, like ss 317 flanges, do not respond to heat treatments or harden. The metal will become inactive when temperatures fall below 1700°F. These factors make SS 317 / 317L Flanges useful in environments with high temperatures and high chemical corrosion, creep, and stress-to-rupture rates. Environments involving chemicals frequently use SS 317L Flanges. It has proven efficient in environments with acids, such as acidic chloride. The metal is protected from corrosion by these compounds.
We make sure that the quality of these SS 317 / 317L Flanges is up to international standards before dispatch.

SS 317, 317L Flanges Specification

Standards ASTM A182 / ASME SA182
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Class 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Flange Face Types Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
317, 317L Stainless Steel Flange

317, 317L Stainless Steel Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 317 1.4449 S31700 SUS 317 –
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

SS 317, 317L Flange Dimensions

NPS
(in.)		 317 Stainless Steel Flange Dimensions
Dia. of
Flange
(in.)		 No.
of
Bolts		 Dia. of
Bolts
(in.)		 Dia. of
Bolt Holes
(in.)		 Bolt
Circle
(in.)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2

SS 317, 317L Flanges Weight Chart

Pipe Normal Diameter (inch) Outer diameter Flange Thicjness Of Flange Minimum Diameter
of
Hub		 Diameter of Raised Face Length Hub.Y Thread Length Diameter
of Bolt
Circle		 Diameter
of Bolt
Holes		 Number
of Bolts		 Diameter of
Bolts
(inch)		 KG LB
1/2" 15 89.00 11.20 30.20 35.10 15.70 15.70 60.50 15.80 4 1/2" 0.4 0.9
3/4" 20 98.50 12.70 38.10 42.90 15.70 15.70 69.90 15.80 4 1/2" 0.7 1.5
1" 25 108.00 14.20 49.30 50.80 17.50 17.50 79.30 15.80 4 1/2" 0.8 1.8
1-1/4" 32 117.50 15.70 58.70 63.50 20.60 20.60 88.90 15.80 4 1/2" 1.2 2.6
1-1/2" 40 127.00 17.50 65.00 73.20 22.40 22.40 98.60 15.80 4 1/2" 1.5 3.3
2" 50 152.50 19.10 77.70 91.90 25.40 25.40 120.70 19.10 4 5/8" 2.3 5.1
2-1/2" 65 178.00 22.40 90.40 104.60 28.40 28.40 139.70 19.10 4 5/8" 3.7 8.1
3" 80 190.50 23.90 108.00 127.00 30.20 30.20 152.40 19.10 4 5/8" 4.1 9
3-1/2" 90 216.00 23.90 122.20 139.70 31.80 31.80 177.80 19.10 8 5/8" 5.1 11.2
4" 100 228.50 23.90 134.90 157.20 33.30 33.30 190.50 19.10 8 5/8" 5.9 13
5" 125 254.00 23.90 163.60 185.70 36.60 36.60 215.90 22.40 8 3/4" 7 15.4
6" 150 279.50 25.40 192.00 215.90 39.60 39.60 241.30 22.40 8 3/4" 8.4 18.5
8" 200 343.00 28.40 246.10 269.70 44.50 44.50 298.50 22.40 8 3/4" 13 28.6
10" 250 406.50 30.20 304.80 323.90 49.30 49.30 362.00 25.40 12 7/8" 18 39.5
12" 300 482.50 31.80 365.30 381.00 55.60 55.60 431.80 25.40 12 7/8" 29 64
14" 350 533.50 35.10 400.10 412.80 57.20 57.20 476.30 28.50 12 1" 39 86
16" 400 597.00 36.60 457.20 469.90 63.50 63.50 539.80 28.50 16 1" 47 103
18" 450 635.00 39.60 505.00 533.40 68.30 68.30 577.90 31.80 16 1 1/8" 57 126
20" 500 698.50 42.90 558.80 584.20 73.20 73.20 635.00 31.80 20 1 1/8" 76 167
24" 600 813.00 47.80 663.40 692.20 82.60 82.60 749.30 35.10 20 1 1/4" 97 214

Stainless Steel 1.4449 Flanges Types

slip on flange image

SS 317, 317L Slip On Flange

  • SS UNS S31700 Slip-On Flange
  • Steel 1.4449 Slip On Raised Face Flange
  • 317L SS FFSO Flanges
  • SS 317 Pipe Slip On Flange
  • Stainless Steel 317L Slip On Pipe Flange
  • PN16 Slip On Flange Inox AISI 317
  • 317L Stainless Steel SORF Flange
  • 317L SS SORTJ
  • AISI 317 SO Flanges
  • ASTM A182 317L Stainless Steel SOFF Flange
  • ASTM A182 GR F317 Slip On Pipe Flange
  • F317 Stainless Steel RFSO Flanges
  • SUS 317 Flat Face Slip On Flanges
  • Stainless Steel 317 Raised Face Slip On Flange
Weld Neck Flanges

SS 317, 317L Weld Neck Flange

  • AISI 317 RFWN Flange
  • 317 Stainless Steel Weld Neck Flanges
  • 317L SS Raised Face Weld Neck Flange
  • S31703 Steel Weld Neck Flanges
  • SS 317L Flat Face Weld Neck Flange
  • WERKSTOFF NR. 1.4438 WNRF Flanges
  • SUS 317 WNFF Flangs
  • ASME SA182 317L Welding Neck Flanges 150#
  • ASTM A182 F317 Stainless Weld Neck Flange 300
  • SS 317L Weld Neck Flanges ANSI B16.5
  • Stainless Steel 317L Weld Neck Flange
  • Steel 317 Welding Neck Flanges
  • Stainless Steel 317 WNRTJ Flange
Blind Flange

SS 317, 317L Blind Flange

  • INOX 317L Pipe Blind Flange
  • UNS S31700 Stainless Steel BLFF Flanges
  • Steel 317L Blind Plate Flanges
  • Stainless Steel 317L Blind Flange
  • 317 Stainless Steel BLRTJ Flange
  • Stainless Steel 317 BLRF Flange
  • SA182 F317L SS BL Flange
  • 317 SS BLFF Flanges
  • ASTM A182 F317 Stainless Steel BLRTJ Flange
  • Stainless Steel 1.4449 RTJ Blind Flange
  • ASME B16.5 SS 317 Blind Raised Face Flange
  • 317 SS Blind Pipe Flanges
  • Stainless Steel 317L Blind Flanges
Threaded Flanges

SS 317, 317L Threaded Flange

  • UNS S31703 Reducing Threaded Flange
  • ASME SA182 F317L SS Screwed Flanges
  • SS 317 Raised Face Threaded Flange
  • ASTM A182 F317 Stainless Steel NPT Threaded Flange
  • Steel 317 Grade Threaded Flange
  • 317 SS Male Threaded Flange
  • Stainless Steel 317L 3 inch Threaded Pipe Flanges
  • ASTM A182 F317 Stainless Steel Thread Flange
  • Stainless Steel 317L Threaded Flanges
  • Stainless Steel 317L Threaded Flange
  • SS 317L Threaded Pipe Flange
  • AISI 317 Stainless Steel Female Threaded Flange
Socket weld Flanges

SS 317, 317L Socket weld Flange

  • SUS 317L Socket Weld Pipe Flange
  • ASME SA182 F317 SS Flange sw rf
  • Steel Grade 317 Socket Welding Flange
  • 317 SS SWRTJ Flanges
  • Stainless Steel 1.4438 SWFF Flanges
  • ASME B16.5 Stainless Steel 317 SW Flange
  • 317 Stainless Steel RFSW Flanges
  • 317L Stainless Steel 300# Socket Weld Flange
  • UNS S31700 Socket Weld Raised Face Flange
  • SS 317 Raised Face Socket Weld Flanges
  • Stainless Steel 317L Socket weld Flange
  • AISI 317 Flat Face Socket Weld Flange
  • Stainless Steel 317L SWRF Flanges
Long Weld Neck Flanges

SS 317, 317L Long Weld Neck Flange

  • 317 Stainless Steel LWN Flanges
  • Stainless Steel 317 Long Welding Neck Flanges
  • Stainless Steel 317 RFLWN Flange
  • Stainless Steel UNS S31703 LWN Flange
  • Stainless Steel 317L Long Weld Neck Flange
  • ASTM A182 317 Stainless Steel LWNRF Flanges
  • SS 317L Raised Face Long Weld Neck Flange
  • SS 317L ASME B16.5 Long Weld Neck Flanges
  • AISI 317 SS Long Weld Neck Raised Face Flange
  • 317 SS Long Welding Neck Flange
Lap Joint Flanges

SS 317, 317L Lap Joint Flange

  • Stainless Steel A182 F317L LJFF Flange
  • Stainless 317 Flange Lap Joint Stub End
  • Stainless Steel 317L LJ Flanges
  • 317 Stainless Steel Lap Joint Flange
  • ASME SA182 F317 SS LJ Flanges
  • ANSI B16.5 Steel 317L Lapped Joint Flange
  • SS S31700 Lap Joint Pipe Flange
  • 317 Stainless Steel Flat Face Lap Joint Flange
  • SS 317 Lap Joint Flange with stub end
  • SS 317 Flange Lap Joint
  • Stainless Steel 317L Lap Joint Flange
  • 317L SS LJRF Flanges
  • SUS 317 Raised Face Lap Joint Flange
Plate Flanges

SS 317, 317L Plate Flange

  • UNS S31703 Plate Flanges
  • ASTM A182 F317L Stainless Steel Plate Flange
  • Stainless Steel 317L Plate Flange
  • Stainless Steel 1.4449 Plate Flanges
  • SS 317L Plate Flange
  • SS 317 din 2501 pn10 plate flange
  • Stainless Steel 317 Plate Flange
  • SS 317 ANSI B16.5 Plate Flanges
  • AISI 317L Plate Flanges Class 150
  • ASME SA182 F317 SS Plate Flange en 1092
  • 317 Stainless Steel Plate Flanges
  • 317L SS Plate Flanges
Orifice Flanges

SS 317, 317L Orifice Flange

  • UNS S31700 Steel Orifice Flanges
  • Stainless Steel 317L Orifice Flanges
  • AISI 317L Raised Face Orifice Flanges
  • Stainless Steel 317L Orifice Flange
  • ASTM A182 F317 Orifice Pipe Flange
  • 317L SS ASME B16.36 Orifice Flange
  • 317 Stainless Steel Class 150 Orifice Flange
  • SS 317 Orifice Plate Flange
  • ASME SA182 F317L SS RTJ Orifice Flange
  • 317 SS Orifice Flanges
  • 317L SS Orifice Flanges Stockist
  • Stainless Steel 1.4438 Orifice Flanges
  • ANSI B16.36 SS 317 Orifice Flanges

Contact us to get a quick quote for your requirement.

We offer these Stainless Steel 317, 317L Pipe Flanges as per ASME B16.5, ASME B16.47 (Series A, Series B), ASME B16.36, EN-1092, BS10, DIN, PN, JIS, ISO, GOST, UNI, AWWA, MSS SP44 Standard.

Request a Quote

Specialized in Following ASTM A182 317, 317L Stainless Steel Flanges

  • Manufacturer of Stainless Steel 317 Flanges
  • Stainless Steel 317 Flanges Suppliers in India
  • UNS S31700 Large Diameter Flange
  • Stainless Steel 317 Flange Suppliers
  • Grade 317 Stainless Steel Slip On Plate Flange
  • SS 317L Industrial Pipe Flange
  • SS 317 Flat Face Flanges
  • 317 SS Flange Manufacturer in Mumbai
  • ANSI/ASME B16.5 317 SS Flange Supplier in Mumbai
  • Stainless Steel A182 F317 Forged Flanges
  • Stainless Steel 317L Groove Flange
  • Stainless Steel 1.4449 Spacer Ring Flanges
  • AISI Type 317L Stainless Steel Loose Plate Flange
  • ASTM A182 317L Stainless Steel Flange
  • 317L Stainless Steel Flange Manufacturer
  • Inox 317 Large Tongue Flange Stock
  • ASME B16.5 Steel 317L Pipe Flange Spacer Ring
  • ASTM A182 F317L Pipe Flanges
  • 317L SS Paddle Blank and Spacer
  • Supplier of SS 317L Slip On Flat Face Flange
  • 317 Stainless Steel Custom Flanges
  • SUS 317 Tongue and Groove Flanges Dealers
  • ASTM A182 SS 317 Paddle Blind Flange
  • Stainless Steel 317L Ring Type Joint Flanges
  • 317 Stainless Steel Flangeolet
  • Stainless Steel 317 Flanges Stockist
  • Stainless Steel 317 NPT Flanges
  • 317 Stainless Steel Exhaust Flanges
  • ASTM A182 Stainless Steel 317L Flanges
  • Stainless Steel 317 RTJ Flange Exporter
  • 317L SS Flange Pressure Rating
  • SS 317 Flanges at Best Price List In India
  • 317L Stainless Steel Raised Face Flange
  • ASTM A182 317L Stainless Steel Nipoflange
  • 317L Stainless Steel Spectacle Blind Flanges
  • Steel Grade 317 Blind Spectacle Flange
  • Stainless Steel 317L Flat Face Flange
  • Stainless Steel 317 Reducing Flange

UNS S31703 Flange Pressure Rating Chart

ASME Pressure Temperature Ratings For Stainless Steel 317 Flanges
Temperature °F Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-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

SS 317, 317L Flange Price List India

Check out the 317 Stainless Steel Flange Price List.

Stainless Steel 317, 317L Flange in India SS 317, 317L Flange Price in INR
Stainless Steel Flanges A182 F317, 317L, 150, 300, 600 LBS, 900 LBS, 1500#, Class 2500 Rs. 408
Flanges A182 F317, 317L B16.5 Rs. 5,063
317, 317L Stainless Steel Class 150 Flanges as per ASME B 16.5 Rs. 3,456
Pn16 Dn65 Dn80 SUS SS 317, 317L Flange Rs. 297
317, 317L Stainless Steel Plate Flange Rs. 3,153
Stainless Steel Flange 317, 317L Rs. 6,006

Stainless Steel 317, 317L Flanges Standard

For more information on flange standards, or to learn more about custom flanges for particular specifications, contact us today.

ASME Flanges

ANSI Flanges

ASTM Flanges

AWWA Flanges

MSS flanges

DIN flanges

EN Flanges

ISO Flanges

JIS Flanges

GOST Flanges

UNI Flanges

API Flanges

Chemical Composition of SA 182 317, 317L Stainless Steel Flanges

Grade C Mn Si P S Cr Mo Ni N
SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.89 min

317, 317L SS Flanges Mechanical Properties

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

Applications of Stainless Steel 317, 317L Flanges

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Stainless Steel 317, 317L Flanges Across the Globe

Namibia, Nepal, columbia, Philippines, Romania, Israel, Singapore, Russia, Jordan, Australia, China, Germany, Bolivia, Croatia, Gabon, Switzerland, Algeria, Belgium, Kuwait, Costa Rica, Belarus, Denmark, Kazakhstan, Slovakia, Ghana, Netherlands, Iraq, Finland, Bangladesh, Thailand, Italy, Vietnam, Ireland, Canada, Colombia, Macau, India, Japan, Mongolia, Serbia, Kenya, Poland, Brazil, Iran, Tibet, Taiwan, Bhutan, Egypt, New Zealand, Spain, Angola, Lithuania, Pakistan, Sri Lanka, Morocco, Sweden, Libya, Austria, Gambia, Norway, South Africa, Bulgaria, Estonia, Bahrain, Mexico, Hungary, Qatar, Hong Kong, Oman, Zimbabwe, South Korea, Ukraine, United Arab Emirates, Chile, Peru, Turkey, Argentina, Trinidad & Tobago, Indonesia, Venezuela, Ecuador, Lebanon, France, Puerto Rico, United States, Nigeria, United Kingdom, Yemen, Tunisia, Greece, Azerbaijan, Lahore, Czech Republic, Malaysia, Afghanistan, Algiera, Saudi Arabia, Portugal.

Domestic Supply A182 Gr 317, 317L Flanges

Chandigarh, Jamshedpur, Navi Mumbai, Bengaluru, Kolkata, Secunderabad, Nashik, Indore, New Delhi, Pune, Nagpur, Faridabad, Hyderabad, Bhopal, Ranchi, Ahmedabad, Pimpri-Chinchwad, Thiruvananthapuram, Rajkot, Surat, Kanpur, Jaipur, Haryana, Noida, Ludhiana, Visakhapatnam, Gurgaon, Chennai, mumbai, Howrah, Thane, Ernakulam .

Materials
Products