• Government recognize export houses
  • Call Now : +91 22 6610 9925
  • Call

    +91 22 6631 3977

  • Email

    navstarsteel@gmail.com

  • Address

    3/5, Sakar Bhavan, Ground Floor,
    6th Khetwadi Lane, Mumbai – 400 004, India.

Stainless Steel 310 Flanges

Check online inventory of SS 310 Lap Joint Flange, A182 F310 Threaded Flange

Stainless Steel 310 Flanges are made up of a stainless steel grade that has high amounts of nickel and chromium. It is a chromium nickel alloy with 24% chromium and 19% nickel in the composition. Navstar Steel is a leading manufacturer and supplier of the Stainless Steel 310 Flanges in different variations. There are also 310S and 310H grades of flanges based on the carbon content. These flanges are used in high temperature service with high corrosion prone environments because of the high temperature tolerance and high oxidation corrosion resistance. The material has 1402 degrees Celsius melting point which allows them to operate under high temperatures.

Buy ASME SA182 SS 310 Pipe Flanges, SS DIN 1.4841 Forged Flanges, SS Grade F310 Blind Flanges Dimension

The SS 310 Lap Joint Flange as well as other flanges in this grade hold similar strength to that of the 304 and 316 grades of flanges. The minimum yield strength is 205MPa and the minimum tensile strength of the 310 material is 515MPa. The material has slightly lower density than the 304 steel and has good elongation of 40%. The A182 F310 Threaded Flange is meant for forged or rolled flanges that have threads on them to be joint to the pipes with male threads. The threaded flanges are useful when the welding or bolting methods are not preferable.


The ASME SA182 SS 310 Pipe Flanges can come in ASTM A182 or A240 specifications and ANSI, ASME, BS, DIN and EN standards. The dimensions range from ½ inches to 48 inches but there are different standards for special purpose flanges and their dimensions as well. The SS DIN 1.4841 Forged Flanges can come in different pressure classes of PN6 through PN64 and 150 through 2500 pressure ratings. There are different types such as slip on flanges, weld neck flanges, socket weld flanges and the blind flanges. Each of them is used for a specific need. The SS UNS S31000 Blind Flanges are used to close a connection. These flanges can also come in different face types such as raised face, flat face and ring type joint flanges. Please contact us for more information on the flanges and their prices in the 310 range.

SS 310 Lap Joint Flange Specification Schedule

Specifications List ASTM A182 / ASME SA182
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Size Chart 1/2″ (15 NB) to 48″ (1200NB)
ASTM Standards
ANSI/ASME B16.5, B16.48, BS4504, B 16.47 Series A & B, BS 10, EN-1092, DIN, etc.
Standard Flange ANSI, ASME, BS, DIN, EN etc.

Forged 310S Stainless Steel Screwed Flanges, 310 Stainless Steel Spectacle Blind Flanges, Check Stainless Steel F310 Plate Flange Price List

A182 F310 Threaded Flange Sizes And Schedules

Nominal Pipe Size Outside Diameter of Flange Thickness of Flange Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket 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

ASME SA182 SS 310 Pipe Flanges Composition Standard

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 DIN 1.4841 Forged Flanges Mechanical Characteristics

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 %

Common Types Of SS Grade F310 Industrial Flanges

SS 310 Flange1

Stainless Steel SS 310 Flanges, Size: 1/2"-120"

SS 310 Flange2

Stainless Steel SS 310 Flange, Size: 1/2" To 24" (15 NB To 600 NB)

SS 310 Flange3

Stainless Steel 310 flange, Size: >30 inch and >30 inch

SS 310 Flange4
SS310 Stainless Steel 310/310S Flanges, 1 Mm
SS 310 Flange5

Stainless Steel SS 310 Flanges, Size: 1/2"-120"

SS 310 Flange6

Stainless Steel Flanges, Size: 10-20 inch

SS 310 Flange7

ANSI B16.5 310 Stainless Steel Blind Flanges, Size: 0-1 inch

SS 310 Flange8

Round Stainless Steel 310 Flanges, Size: 1-5 Inch

SS 310 Flange9

ASTM A182 310 Stainless steel flange, For Oil, Size: 10-20 inch

SS 310 Flange10

310 Industrial Stainless Steel Flange, Size: 5-10 inch,

SS 310 Flange11

Stainless Steel 310 Flanges, Size: 15-450MM NB

SS 310 Flange12

310 Steel SS Flange, Size: 1-5 inch

Equivalent Grades of 310S Stainless Steel Screwed Flanges

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 - X15CrNi25-20

SS WERKSTOFF NR. 1.4841 Nippo Flanges Weight Chart

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Diameter of Raised Face Length Hub.Y Thread Length Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X G Y T BC BH BN BD
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
Good Quality of #150 ANSI ANSI B16.5 SS 310S Slip On Flanges, SS GOST 20Ch25N20S2 Socket Weld Flanges Weight Chart. Stainless steel 310 WNRF Flanges

Dimensions Standard of 310 SS Spectacle Blind Flanges

Dimensions: ANSI/ASME B16.5, B16.28, MSS-SP-43.

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14
310 SS Long Weld Neck Flange Sizes, Forged SS UNS S31000 RTJ Flange, ANSI B16.5 SS F310 Nippolet Flanges, OD 2 1/2" Class 150 ASME B16.5 150# ANSI SS 310 Weld Neck Flange.

Price list of Stainless Steel F310 Plate Flange

ASTM A182 Gr F310 Pipe Flange Price Per Piece in India ASTM A182 Grade F310 Flange Price in INR ASTM A182 Grade F310 Flange Price in UAE Dirham
Stainless Steel ASTM A182 F310 Slip on Flanges Price List Rs. 1185.96 UAE Dirham 61.35
ASTM A182 Gr F310 Flanges Price per Kg Rs. 1420.31 UAE Dirham 73.48
ASTM A182 Grade F310 Blind Flanges Price in India Rs. 617.83 UAE Dirham 31.96
310 Stainless Steel Flanges Cost in Mumbai Rs. 994.22 UAE Dirham 51.44
Cost of SA182 F310 Pipe Flanges in Mumbai Rs. 355.08 UAE Dirham 18.37

Stockholder of 310 Stainless Steel Flange

ASTM A182 Gr F310 Pipe Flange ASTM A182 F310 Flange
ASTM A182 F310 Tongue & Groove Flanges ASME SA182 F310 Reducing Flanges
Stainless Steel 310 Orifice Flanges ASTM A182 310 SS Flat Flanges
ASTM A182 F310 Spades Ring Spacers Flange ASTM A182 Grade F310 Forging Facing Flange
Stainless Steel 310 Flat Flange ASTM A182 Grade F310 Spades Ring Spacers Flange
ASTM A182 F310 Forging Facing Flange Stainless Steel ASTM A182 F310 BLRF Flange
ASME SA182 F310 SORF Flange ASTM A182 F310 RTJ Flange
Stainless Steel 310 WNRF Flange ASTM A182 Grade F310 SWRF Flange
ASTM A182 F310 Plate Flange Stainless Steel ASTM A182 F310 Slip On Flange
ASTM SS F310H Weld Neck Flange ASTM A182 F310 Threaded Flange

ANSI B16.5 SS 310S Slip On Flanges Pressure

ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 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