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Stainless Steel 316L Flanges

A182 F316L Plate Flange, Check SS 316L Slip On Flange Dimension

Stainless Steel 316L Flanges are low carbon version flanges of the 316 flanges. These are one of the most used flanges in the world next to the 304, 304L and 316 flanges. Navstar Steel is a leading manufacturer and supplier of the Stainless Steel 316L Flanges in various dimensions, pressure classes and types. There are different types of flanges belonging to different standards and specifications.

We Guarantee Fastest Delivery of SS WERKSTOFF NR. 1.4404 Socket Weld Flanges, 316L Stainless Steel WNRF Flanges, Stainless steel 316L Ring Type Joint Flanges.

The A182 F316L Plate Flange belongs to the specification A182 which specifies flanges, fittings, valves and other components that are forged or rolled and are intended for high temperature services. The flanges can operate up to 870 degrees Celsius temperature. The SS 316L Slip On Flange Dimension varies as well. The slip on flanges are used to allow pipes to slip through them for better selection of the connection point. The flanges range from nominal bore sizes of ½ inches through 48 inches.


The material of the flanges has molybdenum in them. The 4% molybdenum in the SS WERKSTOFF NR. 1.4404 Socket Weld Flanges makes them more corrosion resistant than the 304 flanges. The welded socket allows the flanges to hold the pipes in place. The socket weld flanges come in smaller sizes usually up to 4 inches. There are other types of flanges such as the UNS S31603 Stainless Steel WNRF Flanges. All of these flanges are good for welding because of the low carbon in the composition and they greatly decrease localized corrosion by reducing the carbide precipitation and the intergranular corrosion at welded sites. The weld neck raised face flanges are useful in holding larger pipes with the welded neck while providing extra connection surface by the raised face. The ANSI B16.5 SS F316 Lap Joint Flange is unique type that it has a lap to join with the pipes. As a leading supplier, we have all different types, sizes and grades of stainless steel flanges. Please contact us for more information on the flanges and pricing.

A182 F316L Plate Flange Specification Table

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.

Check DN15-1200 3000lbs Forged 316L SS 316L Flanges Price List, SS UNS S31603 Orifice Flange Weight Chart, CNC machining ASTM A182 SS F316L Long Weld Neck Flange

Sizes of SS 316L Slip On Flange

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

SS WERKSTOFF NR. 1.4404 Socket Weld Flanges Chemical Material Compositio

Grade C Mn Si P S Cr Mo Ni N
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min

Mechanical Behaviour of 316L Stainless Steel WNRF Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

What Are The Different Types Of SS 316L RTJ Flanges?

SS 316L Flange1

ASTM A182 F316L Spacer Ring Blind Flange, Class 300, 2 Inch

SS 316L Flange2

Spacer Ring Blind Flange, PDO, ASTM A182 F316L, 300 LB, 6 Inch

SS 316L Flange3

Stainless Steel Slip On Flange, A182 F316/F316L, 18 Inch, CL150, RF

SS 316L Flange4

Socket Weld Flange, 2 1/2 Inch, 150#, A182 F316L

SS 316L Flange5

SS Forged WN Flange, ASTM A182 F316L, 2 1/2 Inch, SCH 80S, B16.5

SS 316L Flange6

ASTM A182 F316L SW Flanges, Class 150, 2 Inch, SCH 40, RF

SS 316L Flange7

ASTM A182 F316L Slip-on Flange, ANSI B16.5, Class 150, 12 Inch, RF

SS 316L Flange8

Dual Rated ASTM A182 F316L Blind Flange, RF, 150LB

SS 316L Flange9

A182 F316L WN Flange, 10 Inch, RF, 600 LB, SCH80S

SS 316L Flange10

ASTM A182 F316L Weld Neck Flange, ANSI B16.5, Class 900, 14 Inch

SS 316L Flange11

A182 F316L Spade Flanges & Spacer Flanges, 300LB, 1 1/2

SS 316L Flange12

SS Orifice Flange, A182 F316L, 3 In, Class 300, SCH 40, Raised Face

316L SS Flanges Material Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316L 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

SS UNS S31603 Orifice Flange Weight In Kg

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
150# ANSI SS 316L Blind Flanges, ASME SA182 SS 316L Weld Neck Flange. DN25 DN40 DN80 DN100 DN150 DN600 SS UNS S31603 Pipe Flanges

Dimensions Schedule of ASTM A182 F316L Weld Neck Flange

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
316L stainless steel Forged Flanges, SS Grade F316L Threaded Flanges, 316L Stainless Steel Spectacle Blind Flanges, Stock of SS DIN 1.4404 Lap Joint Flange in India.

Price of ANSI B16.5 SS F316L RTJ Flange

ASTM A182 Gr F316L Pipe Flange Price Per Piece in India ASTM A182 Grade F316L Flange Price in INR ASTM A182 Grade F316L Flange Price in UAE Dirham
ASME SA182 F316L Pipe Flanges Cost in Mumbai Rs. 1417.44 UAE Dirham 73.49
Cost of ASTM A182 316L SS Blind Flanges in Mumbai Rs. 2480.51 UAE Dirham 128.60
ASTM A182 Grade F316L SO Flanges Price in India Rs. 1771.79 UAE Dirham 91.86
ASTM A182 Gr F316L Flanges Price in India Rs. 850.46 UAE Dirham 44.09
Stainless Steel ASTM A182 F316L Plate Flanges Price List Rs. 4252.31 UAE Dirham 220.46

Wide Range of 316L Stainless Steel Flanges

Stainless Steel 316L Flanges Stainless Steel 316L EN 1092-1 Flanges
SS 316L Weld Neck Flanges SS 316L Socket weld Flanges
SS 316L Long Weld Neck Flanges Steel 316L Threaded Flanges
Stainless Steel SUS 316L Reducing Flanges SS 316L Ring Type Joint Flanges
Stainless Steel DIN 1.4435 Orifice Flange Stainless Steel BS 316S11 Spectacle Blind Flanges
Stainless Steel 316L BS 4504 Flanges Stainless Steel 316L Forged Flanges
Stainless Steel UNS S31603 Flanges Stainless Steel 316L Slip on Flanges
SS 316L Flat Flange ANSI 316L Stainless Steel Blind Flange
Stainless Steel 316L WNRF Flange Stainless 316L SORF Flanges
A182 SS 316L Square Flanges ASME SA182M SS 316L SWRF Flange

Pressure Rating Chart of 150# ANSI SS 316L Blind Flanges

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