Stainless Steel 316 Flanges

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Stainless Steel Weld Neck Flange & ASTM A182 F316 Blind Flanges/ BLRF Flange manufacturer in India

What is Stainless Steel 316 Flanges?
The stainless steel 316 material is a specification for stainless steel that has chromium and molybdenum in its alloy. Due to the unique composition, the Stainless Steel 316 Flanges are widely used in environments prone to chloride ion corrosion. The addition of molybdenum makes the Stainless Steel 316 material highly resistant to corrosion, especially in chloride rich conditions.
There are both high and low carbon versions of the 316 grade material. The selection between them is based on the intended application’s toughness and welding needs. The Stainless Steel 316 Flanges are widely used in several industrial applications such as food processing, marine, structural, construction, pharmaceutical and many more.
There are different types of Stainless Steel 316 Flanges available, like blind flange, slip-on flange, weld neck flange, socket weld flange and orifice type flange. Each comes with different shapes and they are used for varied purposes. These flanges can be joined to the piping connections with the help of bolts and nuts, different welding methods, or a concussion of both. The Stainless Steel 316 Flanges also comes with different face types like a ring type joint face and flat face raised face.
The Stainless Steel 316 material is the second most popular steel material in the world with a minimum yield strength of 215 MPa, and minimum tensile strength of 505 MPa. Some advantages of using Stainless Steel 316 Flanges are as follows:

  • It remains strong, even at an elevated temperature.
  • They possess excellent weldability
  • They also comes with great machinability
  • The flanges perform well in chloride rich corrosion environment
  • They are resistant to pitting
  • The Stainless Steel 316 material is known for its cryogenic toughness at elevated temperatures.
  • Good resistance to general corrosion, stress corrosion cracking and pitting.
  • These flanges are resistant to corrosive chemicals as well.
  • They are known for considerably resisting portable water.

ASTM A182 F316 Slip On Flange Vs SA182 F316 Weld Neck Flange
There are a few points of difference between the ASTM A182 F316 Slip On Flange and the SA182 F316 Weld Neck Flange:

  1. They both have different welding forms and that is why while weld neck flange can be radiographed, slip on flanges cannot. While it is a circular weld between the weld neck flange and the pipe, it is a fillet weld in case of slip on flanges. Thus, they also have a different connection mode.
  2. The slip-on flanges are made by machining thick ASTM A182 F316 steel plates, whereas the weld neck flanges are by machining forged SA182 F316 steel parts.
  3. They have a different nominal pressure. It is generally at a lower range for the slip-on flange compared to the weld neck flange, and that is why the former has a relatively low ability to adapt stress.

SA 182 F316 Threaded Flanges Vs A182 Gr F316 Socket Weld Flange
The SA 182 F316 Threaded Flanges are the most suitable for low pressure applications. This end connection is affordable and can be assembled and installed quickly without any hassles. For some cases, the threaded flanges are welded around the joints after they have been assembled. However, this is avoided as it might cause issues with the efficient usage of the threaded valve end connections.
The A182 Gr F316 Socket Weld Flange can be described as end connections which are manufactured in such a way that their valve is bevelled for matching the bevel and thickness on the pipe. These are widely used for high-pressure pipelines and for those which do not require frequent disassembling. They help in ensuring leak proof connection for a longer time period.

Is SS 316 Stainless Steel Flange magnetic?
The SS 316 Stainless Steel wrought grade and sheet metal are non magnetic in nature. However, talking about the casting parts, such as the SS 316 Stainless Steel Flange, they are CF8M and hence are slightly magnetic.

Stainless Steel 316 Flanges

Stainless Steel 316 Flanges

AS2129 New Zealand/ AS4087 Australian Standard/ AWWA C207 316 Stainless Steel Forged Flange manufacturers in Mumbai offers large selection of MSS SP-44 SS DIN 1.4401 Plate Flange and SUS 316 Reducing Flange in India

Table of Content


Size Chart 1/2″(15 NB) to 48″ (1200NB)
Pressure Rating Chart ANSI 150 LBS, 300 LBS, 2500 LBS, 900 LBS, 600 LBS, 1500 LBS
Manufacturer of ANSI DIN, GOST, JIS, UNI, BS, AS2129, SABS, NFE, AWWA, EN etc.
UNI / EN 16Bar 6Bar 40Bar 10Bar 25Bar
DIN Pressure Calculation 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Manufacturer of Connect Type/ Flange Face Type RF, RTJ, FF, LJF, Small Tongue, Large Tongue & Groove
Coating Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized
Common Types By Manufacturer Threaded / Screwed / Forged / Plate
Equipment Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc
Production technique Used By Manufacturer Heat treated, Forged and machined
JIS 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Origin West Europe / Japan / Indian / USA / Korean
Test Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine
Standards Provided By Manufacturer API7S-43, API605, B16.48, ISO70051, MSS S44, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, BS 10, EN-1092, DIN, API7S-15, JISB2220, BS1560-3.1, ASME/ANSI B16.5/16.36/16.47A/16.47B, EN1092

Leading 316 SS Flanges importer, supplier, dealers, wholesalers, stockholders, stockists, distributor, exporters and Manufacturer in Mumbai.

316 Stainless Steel Flange Dimensions

Normal Pipe Size (NPS) Of Flanges (I.D.) Inside Diameter Thickness Of Raised Face (RF)
(T)		 Outside Daimeter (O.D.) Raised Face
(R)		 RF
(Raised Face)		 Holes Of Bolts
(B)		 H T1 Thickness Of Flat Face (FF)
(T2)		 BC (Circle Of Bolt) Bolts Holes
Numbers
1/2 0.88 0.88 3.75 1.38 .063 0.62 1.50 0.50 0.82 2.62 4
1 1.36 1.06 4.88 2.00 .063 0.75 2.12 0.63 1.00 3.50 4
3/4 1.09 1.00 4.62 1.69 .063 0.75 1.88 .056 0.94 3.25 4
1-1/4 1.70 1.06 5.25 2.50 .063 0.75 2.50 0.69 1.00 3.88 4
2 2.44 1.31 6.50 3.62 .063 0.75 3.31 0.82 1.25 5.00 8
1-1/2 1.95 1.19 6.12 2.88 .063 0.88 2.75 0.75 1.13 4.50 4
2-1/2 2.94 1.50 7.50 4.12 .063 0.88 3.94 0.94 1.44 5.88 8
3 3.57 1.69 8.25 5.00 .063 0.88 4.62 1.06 1.63 6.62 8
3-1/2 4.07 1.75 9.00 5.50 .063 0.88 5.25 1.13 1.69 7.25 8
4 4.57 1.88 10.00 6.19 .063 0.88 5.75 1.19 1.82 7.88 8
5 5.66 2.00 11.00 7.31 .063 0.88 7.00 1.32 1.94 9.25 8
18 18.18 3.50 28.00 21.00 .063 1.38 21.00 2.32 3.44 24.75 24
6 6.72 2.06 12.50 8.50 .063 0.88 8.12 1.38 2.00 10.62 12
8 8.72 2.44 15.00 10.62 .063 1.00 10.25 1.56 2.38 13.00 12
10 10.88 2.62 17.50 12.75 .063 1.12 12.62 1.82 2.56 15.25 16
12 12.88 2.88 20.50 15.00 .063 1.25 14.75 1.94 2.82 17.75 16
14 14.14 3.00 23.00 16.25 .063 1.25 16.75 2.06 2.94 20.25 20
20 20.20 3.75 30.50 23.00 .063 1.38 23.12 2.44 3.69 27.00 24
16 16.16 3.25 25.50 18.50 .063 1.38 19.00 2.19 3.19 22.50 20
22 22.22 4.00 33.00 25.25 .063 1.63 25.25 2.57 3.94 29.25 24
24 24.25 4.19 36.00 27.25 .063 1.62 27.62 2.69 4.13 32.00 24

SS 316 Plate Flange Dimensions

Bore Common Dimension Raised Face Drilling Approx.
Weight (Kg)
Nominal Bore d1 D t K d4 f Number of Bolts x d2 DIN 2543
10
14
 90 14 60 40 2 4 M12 (1/2") 14 0.63
17.2*
15
20
 95 14 65 45 2 4 M12 (1/2") 14 0.72
21.3*
20
25
 105 16 75 58 2 4 M12 (1/2") 14 1.01
26.9*
25
30
 115 16 85 68 2 4 M12 (1/2") 14 1.23
33.7*
32
38
 140 16 100 78 2 4 M16 (5/8") 18 1.80
42.4*
40
44.5
 150 16 110 88 3 4 M16 (5/8") 18 2.09
48.3*
50
57
 165 18 125 102 3 4 M16 (5/8") 18 2.88
60.3*
65
76.1*
 185 18 145 122 3 4 M16 (5/8") 18 3.66
80
88.9
 200 20 160 138 3 8 M16 (5/8") 18 4.77
100
108
 220 20 180 158 3 8 M16 (5/8") 18 5.65
114.3*
125
133
 250 22 210 188 3 8 M16 (5/8") 18 8.42
139.7*
150
159
 285 22 240 212 3 8 M20 (3/4") 23 10.4
168.3*
200
216
 340 24 295 268 3 12 M20 (3/4") 23 16.1
219.1*
250
267
 405 26 355 320 3 12 M24 (7/8") 27 24.9
273*
300
318
 460 28 410 378 4 12 M24 (7/8") 27 35.1
323.9*
350
355.6*
 520 30 470 438 4 16 M24 (7/8") 27 47.8
368
400
406.4*
 580 32 525 490 4 16 M27 (1") 30 63.5
419
500
508*
 715 36 650 610 4 20 M30 (1-1/8") 33 102.0

Supplier of ANSI B16.5 ASTM A182 F316 Slip On Flange and JIS 10K Stainless Steel 316 Socket Weld Flange material for Offshore Oil & Gas Industry

316 SS Slip On Flange Dimensions

Size in Inch Size in mm No of Bolts Outer Dia. Hub OD ISO Stud Size Flange Length RF Height Flange Thick. RF Dia. PCD Hole Size Socket Bore Weight in kg
A C D F B E G H
1/2 15 4 90 30 M14 14 2 9.6 34.9 60.3 5/8 22.2 0.8
1 25 4 110 49 M14 16 2 12.7 50.8 79.4 5/8 34.5 0.9
3/4 20 4 100 38 M14 14 2 11.2 42.9 69.9 5/8 27.7 0.9
1 1/4 32 4 115 59 M14 19 2 14.3 63.5 88.9 5/8 43.2 1.4
2 50 4 150 78 M16 24 2 17.5 92.1 120.7 3/4 61.9 2.3
1 1/2 40 4 125 65 M14 21 2 15.9 73 98.4 5/8 49.5 1.4
2 1/2 65 4 180 90 M16 27 2 20.7 104.8 139.7 3/4 74.6 3.2
3 80 4 190 108 M16 29 2 22.3 127 152.4 3/4 90.7 3.7
4 100 8 230 135 M16 32 2 22.3 157.2 190.5 3/4 116.1 5.9
3 1/2 90 8 215 122 M16 30 2 22.3 139.7 177.8 3/4 103.4 5
5 125 8 255 164 M20 35 2 22.3 185.7 215.9 7/8 143.8 6.8
8 200 8 345 246 M20 43 2 27 269.9 298.5 7/8 221.5 13.7
10 250 12 405 305 M24 48 2 28.6 323.8 362 1 276.2 19.5
6 150 8 280 192 M20 38 2 23.9 215.9 241.3 7/8 170.7 8.6
12 300 12 485 365 M24 54 2 30.2 381 431.8 1 327 29
24 600 20 815 663 M33 81 2 46.1 692.2 749.3 1 3/8 616 100
16 400 16 595 457 M27 62 2 35 469.9 539.8 1 1/8 410.5 54
18 450 16 635 505 M30 67 2 38.1 533.4 577.9 1 1/4 461.8 59
14 350 12 535 400 M27 56 2 33.4 412.8 476.3 1 1/8 359.2 41
20 500 20 700 559 M30 71 2 41.3 584.2 635 1 1/4 513.1 75

316 SS Blind Flanges Dimensions

Size in Inch Size in mm ISO Stud Size RF Height Outer Dia. RF Dia. Hole Size PCD No of Bolts Bolt Size UNC Flange Thickness RF Stud Length Weight in kg
D A C E B
1/2 15 M20 7 135 34.9 7/8 88.9 4 3/4 30.2 120 3.2
3/4 20 M20 7 140 42.9 7/8 95.2 4 3/4 31.8 125 3.7
1 25 M24 7 160 50.8 1 108 4 7/8 35 140 5
1 1/4 32 M27 7 185 63.5 1 1/8 130.2 4 1 38.1 150 7.8
1 1/2 40 M30 7 205 73 1 1/4 146 4 1 1/8 44.5 170 10.5
2 50 M27 7 235 92.1 1 1/8 171.4 8 1 50.9 180 18
2 1/2 65 M30 7 265 104.8 1 1/4 196.8 8 1 1/8 57.2 195 25.5
3 80 M33 7 305 127 1 3/8 228.6 8 1 1/4 66.7 220 39
4 100 M39 7 355 157.2 1 5/8 273 8 1 1/2 76.2 255 61.5
5 125 M45 7 420 185.7 1 7/8 323.8 8 1 3/4 92.1 300 102
6 150 M52 7 485 215.9 2 1/8 368.3 8 2 108 345 157
8 200 M52 7 550 269.9 2 1/8 438.2 12 2 127 380 241
10 250 M64 7 675 323.8 2 5/8 539.8 12 2 1/2 165.1 490 470
12 300 M72 7 760 381 2 7/8 619.1 12 2 3/4 184.2 540 575
NPS (Nominal Pipe Size) Loose (Lap Joint) NPT (Threaded) SORF (Slip On) BLRF (Blind) SWRF (Socket Weld) WRNR (Weld Neck)
½ 1 1 1 2 2 2
1 2 2 2 2 2 3
1¼ 3 3 3 3 3 3
¾ 2 2 2 2 2 2
1½ 3 3 3 4 3 4
2½ 8 8 8 7 8 10
2 5 5 5 5 5 6
3 9 9 9 9 9 11.5
4 13 13 13 17 13 16.5
3½ 11 12 11 13 11 12
5 15 15 15 20 15 21
8 30 30 30 47 30 42
6 19 19 19 27 19 26
10 43 43 43 70 43 54
24 275 220 220 430 220 268
14 105 90 90 140 90 114
12 64 64 64 123 64 88
16 140 98 106 180 98 140
20 195 165 165 285 165 197
18 160 130 130 220 130 165
22 245 185 185 355 185 225
BS EN 1092-1 AISI 316 Orifice Flanges and SA182 F316 Lap Joint Flange manufacturer in India
Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230
Stainless Steel 316 Flanges Price Per Piece in India Price Applicable for jan 2022 to june 2022 Price Applicable for July 2022 to December 2022
1/2 in. Stainless Steel Blind Flange 316 300# ANSI Raised Face Per Piece US $52.24 US $54.24
3/4 in. Slip on Stainless Steel Flange 316 600# Per Piece US $73.56 US $75.56
1 in. Socket Weld Stainless Steel Flange 316 300#, Schedule 80 Per Piece US $54.97 US $56.97
3 in. Threaded Stainless Steel Flange 316 SS 900# Per Piece US $80.17 US $82.17
2 in. Weld Neck Stainless Steel Flange 316 300#, RF Sch 40 Per Piece US $83.56 US $85.56

Before Buying Compare our price with other 316 stainless steel lap joint flange manufacturer in India. This is an approximate Price of 316 stainless steel pipe flanges in India. Feel free to contact us latest Stocklist of 316 flange in Mumbai.

Pipe NB Bolt PCD No. of Bolts Bolt Size Flange OD
1/2" 2 3/8" 4 1/2" 3 1/2"
1" 3 1/8" 4 1/2" 4 1/4"
2" 4 3/4" 4 5/8" 6"
4" 7 1/2" 8 5/8" 9"
6" 9 1/2" 8 3/4" 11"
8" 11 3/4" 8 3/4" 13 1/2"
10" 14 1/4" 12 7/8" 16"
12" 17 " 12 7/8" 19"
14" 18 3/4" 12 1" 21"
Nominal Pipe Size NPS(inches) Class 300
Diameter of Flange(inches) No. of Bolts Diameter of Bolts(inches) Bolt Circle(inches)
1/4 3-3/8 4 1/2 2-1/4
1/2 3-3/4 4 1/2 2-5/8
3/4 4-5/8 4 5/8 3-1/4
1 4-7/8 4 5/8 3-1/2
1-1/4 5-1/4 4 5/8 3-7/8
1-1/2 6-1/8 4 3/4 4-1/2
2 6-1/2 8 5/8 5
2-1/2 7-1/2 8 3/4 5-7/8
3 8-1/4 8 3/4 6-5/8
3-1/2 9 8 3/4 7-1/4
4 10 8 3/4 7-7/8
5 11 8 3/4 9-1/4
6 12-1/2 12 3/4 10-5/8
8 15 12 7/8 13
10 17-1/2 16 1 15-1/4
12 20-1/2 16 1-1/8 17-3/4
14 23 20 1-1/8 20-1/4
16 25-1/2 20 1-1/4 22-1/2
18 28 24 1-1/4 24-3/4
20 30-1/2 24 1-1/4 27
24 36 24 1-1/2 32
Check ASME B16.5 Class 150/ 300/ 600 SUS 316 Spectacle Blind Flange and AISI 316 Stainless Steel Threaded Flange pressure rating, dimensions & price ex Mumbai
Nominal Pipe Size NPS(inches) Class 600
Diameter of Flange(inches) No. of Bolts Diameter of Bolts(inches) Bolt Circle(inches)
1/4 3-3/8 4 1/2 2-1/4
1/2 3-3/4 4 1/2 2-5/8
3/4 4-5/8 4 5/8 3-1/4
1 4-7/8 4 5/8 3-1/2
1-1/4 5-1/4 4 5/8 3-7/8
1-1/2 6-1/8 4 3/4 4-1/2
2 6-1/2 8 5/8 5
2-1/2 7-1/2 8 3/4 5-7/8
3 8-1/4 8 3/4 6-5/8
3-1/2 9 8 7/8 7-1/4
4 10-3/4 8 7/8 8-1/2
5 13 8 1 10-1/2
6 14 12 1 11-1/2
8 16-1/2 12 1-1/8 13-3/4
10 20 16 1-1/4 17
12 22 20 1-1/4 19-1/4
14 23-3/4 20 1-3/8 20-3/4
16 27 20 1-1/2 23-3/4
18 29-1/4 20 1-5/8 25-3/4
20 32 24 1-5/8 28-1/2
24 37 24 1-7/8 33
Grade Phosphorus Carbon Silicon Sulfur Chromium Molybdenum Nickel Iron Manganese
SS 316 0.045 max 0.08 max 1.0 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min 2.0 max
Melting Point Density Yield Strength (0.2%Offset) Elongation Tensile Strength
1400 °C (2550 °F) 8.0 g/cm3 Psi - 30000 , MPa - 205 35 % Psi - 75000 , MPa - 515
STANDARD AFNOR WERKSTOFF NR. JIS BS GOST EN UNS
SS 316 Z7CND17-11-02 1.4401 / 1.4436 SUS 316 316S31 / 316S33 - X5CrNiMo17-12-2 / X3CrNiMo17-13-3 S31600

Petromet Flange has unique manufacturing facility ASTM A182 F316 Flanges made from Indian sourced materials and manufactured in our premises in the India. We are Leading 316 Stainless Steel Flange Manufacturer in Mumbai and SS 316 Flanges Suppliers In UAE

Grade Density
(kg/m3) 		Elastic Modulus
(GPa) 		Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K) 		Specific Heat 0-100°C
(J/kg.K) 		Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
ASTM A403 WP316 Pipe Fittings 8000 193 15.9 16.2 17.5 16.3 21.5 500 740
ASTM A182 Gr F316 Long Weld Neck Flange

ASTM A182 Gr F316 Long Weld Neck Flange

300 LBS 316 SS SORF Flanges

300 LBS 316 SS SORF Flanges

SS 316 Ring Joint Flange

SS 316 Ring Joint Flange

1500 LBS Stainless Steel 316 Lapped Joint Flange

1500 LBS Stainless Steel 316 Lapped Joint Flange

A182 F316 Orifice Flanges

A182 F316 Orifice Flanges

150 LBS ASTM A182 Gr F316 SWRF Flanges

150 LBS ASTM A182 Gr F316 SWRF Flanges

316 SS Expander Flanges

316 SS Expander Flanges

5000 NB SA182 Gr F316 Slip On Flange

5000 NB SA182 Gr F316 Slip On Flange

ASTM A182 Grade F316 Blind Flange

ASTM A182 Grade F316 Blind Flange

15 NB UNS S31600 Weld Neck Flanges

15 NB UNS S31600 Weld Neck Flanges

Stainless Steel 316 WNRF Flange

Stainless Steel 316 WNRF Flange

316 Stainless Steel Spectacle Blind Flange

316 Stainless Steel Spectacle Blind Flange

900 LBS DIN 1.4401 Socket Weld Flange

900 LBS DIN 1.4401 Socket Weld Flange

316 Stainless Steel Girth Flanges

316 Stainless Steel Girth Flanges

2500 LBS ASME SA182M Stainless Steel 316 Nipoflange

2500 LBS ASME SA182M Stainless Steel 316 Nipoflange

A182 Gr F316 Tongue & Groove Flange

A182 Gr F316 Tongue & Groove Flange

ASTM A182 F316 BLRF Flanges

ASTM A182 F316 BLRF Flanges

ASME SA182 F316 Threaded Flange

ASME SA182 F316 Threaded Flange

600 LBS Stainless Steel 316 Screwed Flange

600 LBS Stainless Steel 316 Screwed Flange

SS 316 Reducing Flanges

SS 316 Reducing Flanges

SS 316 BLRF Flanges

SS 316 BLRF Flanges

ASTM A182 F316 Flange

ASTM A182 F316 Flange

SS 316 Flange

SS 316 Flange

316 Stainless Steel Flange

316 Stainless Steel Flange

  • Flange Dia Range : 14 to 120 in (355 ~ 3000 mm)
  • Ellipse Hole Size (Max): 0.935 x 0.690” (23.749 mm X 17.526 mm)
  • Adjustment of the Punching Head via Ball Screw is a special design. (φ45mm) for displacement (moving distance) * 2 sets : 1400mm
  • Application: 338, 129 flange , 4x3x3/8 angle iron ( angle steel) equal or unequal side flange
  • Flange Thickness: 1/2" (or 12.7mm) Max for SS (Max Shear strength: 55KG/mm2) and Mild Steel (Max Shear strength: 45KG/mm2).
  • 50 Tons Punching Capacity
  • Quantity of punching holes: 360° rotational any place
  • Hydraulic System: 20HP6P * 2sets
  • Working Processing : loading—clamp—punching pin feeding—punching hole—rotary—punching hole—loose clip—finish
316 Stainless Steel Plate Flange Stainless Steel 316 Flanges
DIN 1.4401 Socket Weld Flange 316 SS Flange
Stainless Steel 316 Industrial Flanges UNS S31600 Blind Flanges
ASME SA182M Stainless Steel 316 Socket Weld Flanges SS 316 WNRF Flanges
SS 316 Pipe Flange Stainless Steel 316 Spectacle Blind Flanges
DIN 1.4401 Lap Joint Flanges 316 SS Screwed Flanges
ASME SA182 F316 Forged Flanges 316 Stainless Steel Reducing Flanges
ASTM A182 Gr F316 Lapped joint Flanges 316 Stainless Steel Pipe Flange
SA182 Gr F316 Lap Joint Flanges ASTM A182 Grade F316 Weld Neck Flange
UNS S31600 Ring Type Joint Flanges A182 Gr F316 Pipe Flanges
ASME SA182 F316 Flanges A182 F316 RTJ Flange
ASTM A182 F316 Socket Weld Flanges ASTM A182 Grade F316 Orifice Flanges
SS 316 Threaded Flanges Stainless Steel 316 Slip On Flanges
ASTM A182 Gr F316 Blind Flanges A182 Gr F316 Lap Joint Flange
  • Manufacturer logo
  • Thickness (Schedule)
  • Material Grade
  • Service rating (Pressure-temperature Class)
  • Size
  • ASTM material code
  • Heat No
  • Special marking if any W (Repair by welding) or QT (Quenched and tempered)
HSN Code 8481
  • Oil & Gas Industry
  • Power Plants
  • Ship Building
  • Refineries
  • Nuclear Plants
  • Paper & Pulp
  • Marine Applications
  • Fossil Fuel Power Plants

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