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Stainless Steel 310 / 310S Flanges

Stainless Steel 310 Flanges, Stainless Steel 310S Flat Face Flange, SS 310S Flanges, 310 SS Pipe Flange, 310S Stainless Steel Flanges, SS 310 Raised Face Flange, ASTM A182 F310 Flanges Supplier in Mumbai, India.

SS 310 / 310S Flanges are strength and temperature-resistant stainless steel products. These flanges offer enhanced resistance to corrosion, oxidation, and wear in hostile environments. They are available in various types, such as weld neck, slip-on, threaded, blind, and socket weld flanges, among others, and in different sizes and ratings to meet specific requirements.

SS 310S Slip on Flanges, 310 SS BLRF Flange, Stainless Steel 310 Flanges Manufacturers, Stainless Steel 310S Reducing Flanges, SS 310S Weld Neck Flanges, 310S SS Plate Flange, SS 310 SWRF Flange, ASME SA182 F310S Socket Weld Flange, Stainless Steel 310S Flanges Stockist in India.

What are SS 310 / 310S Flanges?

SS 310/310S Flanges are pipe fittings that connect pipes, valves, pumps, and other equipment to form a piping system. They are made from SS 310/310S, a high-temperature and corrosion-resistant alloy with high levels of chromium and nickel. SS 310 / 310S Flanges have been used for various applications such as nuclear power plants, petrochemical plants, oil refineries, natural gas facilities, boilers and pressure vessels, heat exchangers, and pumps.

What are the features of SS 310 / 310S Flanges?

SS 310/310S Flanges have the following features:
• The 310 SS pipe flange has a high tensile strength at elevated temperatures up to 2100°F (1149°C).
• They possess excellent creep rupture strength and good flexibility.
• They have outstanding formability and exceptional thermal stability.
• They demonstrate superior resistance to carburizing atmospheres and stress-corrosion cracking.
• They are resistant to scaling up to 2000°F (1093°C).

What are the advantages of SS 310 / 310S Flanges?

SS 310 / 310S Flanges’ advantages include superior corrosion resistance, high strength at elevated temperatures, exceptional formability, and excellent oxidation resistance. These SS 310 SWRF Flange is also easy to machine using conventional methods.

What are the applications of SS 310 / 310S Flanges?

Typical applications for SS 310/310S Flanges include oil refineries, food processing equipment, power generation plants, aerospace components, petrochemical facilities, medical instruments and devices, pumps, and valves used in chemical processing plants. They have also been used in heat exchangers and condensation lines. Furthermore, various industrial process piping systems can use Stainless steel 310S Reducing Flanges, including those that handle cryogenic or hot gases such as steam. Their excellent corrosion and temperature resistance are ideal for marine, chemical, pharmaceutical, and petrochemical applications.

Palgotta Steel Pvt Ltd is a leading SS 310 / 310S flanges manufacturer. Our 310S SS plate flange is made from high-grade stainless steel and is designed for maximum strength and durability in extreme conditions. We offer our clients an extensive range of SS 310 / 310S flanges, including blind, slip-on, socket weld, threaded, lap joint, and weld neck designs. Our products are designed to meet international quality standards and ensure maximum performance and reliability. We also provide custom flange manufacturing services as per customer requirements. Our commitment to quality and excellent after-sales service guarantees complete client satisfaction with all our SS 310 / 310S flanges.

Stainless Steel 310 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)
  • Specialized manufacturer of: Rtj Flanges, Pn16 Flanges, DIN 2566 pn16, DIN 2566 en 1092 1, DIN 2566 pn10, Lap Joint Flanges, Loose Flange, Orifice Flange, AS 4087 Water Flanges, Weld Neck Flanges, Flanges, Slip-On Flanges, Socketweld Flange, Plate Flanges, Large Diameter Flanges, Sorf Flange, Blind Flanges, Table Flange

Equivalent Material of Stainless Steel 310 Flanges

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21

Different Types of 310 Stainless Steel Flanges

SS 310 Slip on Flanges
SS 310S Blind Flanges
SS 310 Weld Neck Flanges
SS 310S Socket Weld Flanges
SS 310 RTJ Flanges
SS 310S Lap Joint Flange

Specialized in Stainless Steel 310 Flanges

  • Stainless Steel 310 Slip On Flat Face Flange Stocks
  • Austenitic Stainless Steel 310 Flanges
  • 310S Stainless Steel Custom Flanges
  • SS 310S Flanges at Best Price In India
  • 310 SS Flangeolet
  • 310 Stainless Steel SOFF Flanges
  • Stainless Steel 310 Industrial Flanges
  • 310 Stainless Steel Flanges Manufacturer
  • SS 310 ASME B16.36 Orifice Flange
  • 310 Stainless Steel Ring Type Joint Flanges
  • Stainless Steel 310S Spectacle Blind Flanges
  • Stainless Steel 310 RTJ Flanges Supplier
  • Stainless Steel 310S Flanges Stockholder
  • SS 310S Flanges Stockist in Mumbai
  • AISI 310 Flanges
  • SS 310 BSP Threaded Flanges
  • SS 310S WNRF Flanges
  • Stainless Steel 310 Reducing Flange
  • SS 1.4841 Flanges
  • Stainless Steel 310S Flange
  • Stainless Steel 310 NPT Threaded Flanges
  • Stainless Steel 310S SORTJ Flanges
  • Stainless Steel 310 Flanges Pressure Rating
  • Stainless Steel 310S Nipoflange
  • SS 310 Tongue and Groove Flanges in India
  • Stainless Steel 310S BLFF Flanges
  • 310 Stainless Steel Threaded Flanges
  • ASME SA182 F310S Stainless Steel Pipe Flanges
  • SS 310 Flanges Wholesale in Mumbai
  • Stainless Steel 310 Flanges Supplier in India
  • Stainless Steel 310 Orifice Flanges
  • 310S SS Weld Neck Raised Face Flanges
  • 310 Stainless Steel SWRF Flanges
  • 310 Stainless Steel SWFF Flanges
  • Stainless Steel 310 Threaded Flanges Exporters
  • ASTM A182 F310 SS Forged Flange
  • Stainless Steel 310 Paddle Blind Flange
  • Stainless Steel 310S Spacer Ring Flanges
  • Stainless Steel UNS S31008 Flange
  • Stainless Steel 310 Loose Plate Flange
  • 310 Stainless Steel Flat Face Blind Flange
  • SS 1.4845 Large Tongue Flange
  • Stainless Steel 310S SORF Flanges
  • SS 310S Paddle Blank and Spacer
  • Stainless Steel 310 WNFF Flanges
  • Stainless Steel 310 Pipe Flange Spacer Ring
  • Stainless Steel 310 Large Diameter Flange
  • SUS 310 Screwed Flanges
  • 310 Stainless Steel Flanges Stockist In India
  • SS S31000 Slip On Plate Flange

Chemical Properties Of 310 Stainless Steel Flange

Grade C Mn Si P S Cr Mo Ni N
SS 310 0.015 max 2.0 max 0.15 max 0.020 max 0.015 max 24.00 – 26.00 0.10 max 19.00 – 21.00 54.7 min
SS 310S 0.08 max 2.0 max 1.00 max 0.045 max 0.030 max 24.00 – 26.00 0.75 max 19.00 – 21.00 53.095 min

SS 310 Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Stainless Steel 310 Flanges Dimensions

NPS
(in.)
310 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 310S Flanges Weight Chart

Pipe Normal Diameter (inch) Outer diameter Flange Thickness 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

UNS S31000 Flange Pressure Rating Chart

ASME Pressure Temperature Ratings For Stainless Steel 310 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

310 SS Flanges Price List

  • ss 310 plate flanges price per ton
    FOB Price: US$ 5.00 – 17.00 / Piece
  • cheap price 310 stainless steel Flanges
    FOB Price: US$ 1.50 – 69.00 / Piece
  • 310s stainless steel blrtj flange price list
    FOB Price: US$ 0.50 – 40.00 / Piece
  • 310 stainless steel raised face blind flange
    FOB Price: US$ 13.00 – 120.00 / Piece
  • sus 310 ss weld neck pipe flange price
    FOB Price: US$ 2.00 – 23.00 / Piece
  • astm a182 310s stainless steel flanges
    FOB Price: US$ 2.10 – 3.50 / Piece
  • 310s stainless steel socket wld raised face flanges (swrf)
    FOB Price: US$ 1.00 – 130.00 / Piece
  • 310 stainless steel ansi 150lbs bsp threaded flanges
    FOB Price: US$ 1.00 – 120.00 / Piece
  • ansi b16.5 ss 310s threaded / screwed flanges
    FOB Price: US$ 4.00 – 78.00 / Piece
  • aisi 310 flange cost
    FOB Price: US$ 0.9 – 40.00 / Piece
  • top quality 310s stainless steel flanges with factory price
    FOB Price: US$ 2.60 – 3.50 / Piece
  • asme b16.5 310 stainless steel rf flange
    FOB Price: US$ 8.00 – 105.00 / Piece

Industries We Serve

  • Chemical Industry
  • Petrochemical Industry
  • Oil & Gas Industry
  • Marine Industry
  • Power Generation Industry
  • Sugar Industry
  • Marine Industry
  • Pharmaceuticals Industry
  • Cement Industry
  • Dairy Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services

Supplier of SS 310 Flanges | 310 Stainless Steel Forged Threaded Flange | 310S Stainless Steel Flanges Suppliers | Stainless Steel 310 Plate Flanges Stockists | SS 310S Flanges Latest Price | ASTM A182 F310 Flanges Manufacturers in India | SS 310S Flange Exporters

SS 310S Flange Value Added Services / Processing

  • Same Day Shipping
  • 24-Hour Emergency Service
  • Cut to length
  • Custom Machining
  • Material testing
  • X-ray
  • MTR’s Available
  • CNC Machining
  • Customised Flanges
  • Grooving
  • Threading
  • Beveling
  • Order staging
  • Special Packaging & Shipping For Domestic And Export
  • Hot Shot shipping

Export Destinations For SS 310 Flanges

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

Domestic Supply For Stainless Steel 310S Flanges

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

Category :

Flanges

Date :

July 14, 2025