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.
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 |
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
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- 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
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.









