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Stainless Steel 316 Flanges

A182 F316 Slip On Flange, ASME SA182 SS 316 Weld Neck Flange suppliers in Mumbai

Stainless Steel 316 Flanges are made up of an austenitic stainless steel that has chromium, nickel and molybdenum in the content. The 4% molybdenum addition to the composition makes a difference in the mechanical properties as well as physical properties. Navstar Steel is a leading manufacturer and supplier of the SS 316 Flanges in different scales and standards. There are different types of flanges such as the blind flanges, slip on flanges, weld neck flanges and plate flanges. Each of them serves a different and unique purpose in the piping.

SS 316 Blind Flange, Manufacturer of SS DIN 1.4401 Nippolet Flanges. Check SS 316 Flange Price List

The A182 F316 Slip On Flange is used to connect two smooth pipes in accurate location by allowing the pipe to slip onto the flange. The A182 specification applies to forged and rolled flanges with fittings, valves and other high temperature components. The material has a high operating temperature up to 870 degrees Celsius.


The ASME SA182 SS 316 Weld Neck Flange and other types are used especially for the chloride ion corrosion resistance due to the addition of molybdenum in the composition. Therefore these flanges are used in marine, sea water, waste water management, pollution control, food processing, petrochemical and in oil and gas industries. The SS 316 Blind Flanges are another type of flanges used in closing a pipe line. These are useful in lines where frequent maintenance is required. The flanges have similar strength to the 304 flanges. The have 205MPa minimum yield strength and 515MPa minimum tensile strength. The SS DIN 1.4401 Plate Flanges as well as other types all come in different sizes ranging from ½ inches to 48 inches in nominal bore size. Please contact us for more product information and pricing.

Standard Specification Of A182 F316 Slip On Flange

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.

ASTM A182 SS F316 Plate flange Price in India. ANSI B16.5 SS F316 Lap Joint Flange, View ANSI B16.5 SS 316 Socket Weld Flanges Dimension

ASME SA182 SS 316 Weld Neck Flange Sizes

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

Chemical Analysis of SS 316 Blind Flanges

Grade C Mn Si P S Cr Mo Ni N
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min

SS DIN 1.4401 Nippolet Flanges Mechanical Properties Table

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 %

Different ASTM A182 SS F316 Plate flange Types

SS 316 Flange1

ASTM A182 F316 Spacer Ring Blind Flange, Class 300, 2 Inch

SS 316 Flange2

Spacer Ring Blind Flange, PDO, ASTM A182 F316, 300 LB, 6 Inch

SS 316 Flange3

Stainless Steel Slip On Flange, A182 F316/F316, 18 Inch, CL150, RF

SS 316 Flange4

Socket Weld Flange, 2 1/2 Inch, 150#, A182 F316

SS 316 Flange5

SS Forged WN Flange, ASTM A182 F316, 2 1/2 Inch, SCH 80S, B16.5

SS 316 Flange6

ASTM A182 F316 SW Flanges, Class 150, 2 Inch, SCH 40, RF

SS 316 Flange7

ASTM A182 F316 Slip-on Flange, ANSI B16.5, Class 150, 12 Inch, RF

SS 316 Flange8

Dual Rated ASTM A182 F316 Blind Flange, RF, 150LB

SS 316 Flange9

A182 F316 WN Flange, 10 Inch, RF, 600 LB, SCH80S

SS 316 Flange10

ASTM A182 F316 Weld Neck Flange, ANSI B16.5, Class 900, 14 Inch

SS 316 Flange11

A182 F316 Spade Flanges & Spacer Flanges, 300LB, 1 1/2

SS 316 Flange12

SS Orifice Flange, A182 F316, 3 In, Class 300, SCH 40, Raised Face

Equivalent Material of ANSI B16.5 SS F316 Lap Joint Flange

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3

Weight Chart of 150# ANSI SS 316 Screwed Flanges

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
SS UNS S31600 WNRF Flanges. One Stop Shop For All 316 stainless steel Ring Type Joint Flanges, SS 316 Flanges. Check SS UNS S31600 Long Weld Neck Flange Specification.

Stainless Steel F316 Nippo Flanges Dimensions Schedule

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
contact your near by SS WERKSTOFF NR. 1.4401 Threaded Flanges, 316 Stainless Steel Spectacle Blind Flanges, Weight Chart of Stainless steel 316 Pipe Flanges.

ANSI B16.5 SS 316 Socket Weld Flanges Price List

ASTM A182 F316 Stainless Steel Flanges Per Piece in India 316 SS Flanges Price in INR Stainless Steel 316 Blind Flanges in UAE Dirham
Flange Welding Neck SS 316 Flange Rs. 1,087 UAE Dirham 56.29
Stainless Steel 316 Flange Prices Rs. 487 UAE Dirham 25.22
Astm A182 316 SS plate Flange Price List Rs. 522 UAE Dirham 27.03
316 Stainless Steel Flanges Price Per Kg Rs. 411 UAE Dirham 21.28

Ready Stock of 316 Stainless Steel Flanges

Stainless Steel 316 Flanges Stainless Steel 316 EN 1092-1 Flanges
Stainless Steel DIN 1.4436 Orifice Flange Stainless Steel BS 316S31 Spectacle Blind Flanges
Stainless Steel 316 WNRF Flange Stainless 316 SORF Flanges
Stainless Steel 316 BS 4504 Flanges Stainless Steel 316 Forged Flanges
Stainless Steel UNS S31600 Flanges Stainless Steel 316 Slip on Flanges
Stainless Steel 316 Long Weld Neck Flanges Steel 316 Threaded Flanges
Steel 316 Tongue & Groove Flanges SS 316 Male & Female Flanges
Stainless Steel 316 DIN Flange SS 316 ASME B16.5 Flange

SS UNS S31600 WNRF Flanges Pressure Rating Chart

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