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ASTM A182 316L Blind Flange and 316L Flange Manufacturer in India

Stainless steels with a low carbon content offer significant welding characteristics over those grades that contain a higher degree of carbon. Grade 316 is an alloy that has good weldability. However, because the content of carbon in this alloy is higher, it is prone to intergranular corrosion in the area that has been welded. Welding makes use of short bursts of high temperatures to melt the alloy, facilitating the joining of two sections.

Stainless Steel 316L Flanges

At this stage, the carbon in the melted alloy forms precipitates, which in turn causes the grains to become sensitized, resulting in intergranular corrosion. This can be remedied by converting grade 316 into Stainless Steel 316L Flanges, which is similar to the initial grade, with the exception of its carbon content. Lowering the carbon content prevents sensitization of the grain boundary since there is no precipitate formed. Altering the chemical composition of any alloy could affect the other properties of the alloys as well. In the case of sa182 f316l Slip on Flanges, lowering the carbon content would mean loss of its high strength and hardness, to which it was initially attributed. Therefore as an f316l flanges manufacturer, who understands this fact, nitrogen will be added to the new alloy. Nitrogen, which stabilizes austenite also improves the mechanical properties, namely the yield strength of the alloy. Furthermore, nitrogen improves the pitting resistance of the UNS S31603 Weld Neck Flange, making it possible to use in marine engineering. Similar to the original alloy, 316L is a stainless steel grade that exhibits resistance to marine water corrosion on similar levels. To simplify the grade, ASTM A182 316L Blind Flange, is also referred to as marine grade and it may be dual certified. 

Exporter and supplier of ASTM 316L Flange in India, Check SS UNS S31603 Blind Flange dimension, Flange AISI 316L Weight Chart

 

Astm A182 F316l Flange Specification List

PED Approved A182 F316L Flanges Manufacturer in India, Check SS 316L Flange Weight Chart, DIN 1.4404 Blind Flange Dimension in MM

Specifications List ASTM A182 and ASME SA182
Standard DIN, ANSI, ASME, BS, EN etc.
Size Chart 1/2 inch (15 Nominal Bore) to 48 inch (1200 Nominal Bore)
ASTM Standards
ANSI/ASME B16.5, B 16.47 Series A & B, BS 10, B16.48, BS4504, EN-1092, DIN, etc.
Class / Pressure Rating Class 150, 300, 600, 900, 1500, 2500 LBS, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier
Flanges Marking All Stainless Steel 316l Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request.
Stainless Steel 316l Flanges Supplier and Distributors Located in Kuwait, Lagos, Surat, Janeiro, Howrah, Khobar, Kanpur, Jamshedpur, Courbevoie, Riyadh, Karachi, Coimbatore, Bangalore, Manama, Mumbai, Tau, Perth, Noida, India, Chennai, Melbourne, Ahvaz, Gimhae-si, Kolkata, Vadodara, Hyderabad, Calgary, Dammam, Thiruvananthapuram, Caracas, Bengaluru, Port-of-Spain, Rajkot, Ludhiana, Istanbul, London, Tehran, Ludhiana, Bogota, Abu- Mexico, Indore, Muscat, Pimpri-Chinchwad, Dhabi, Gujarat, Ranchi, Ahmedabad, Nagpur, Gurgaon, Santiago, Montreal, New-Delhi, Sydney, Ernakulam, Baroda, Ankara

SS 316l Blind Flange Types

Dn 32 125 150 Flat Ss 316L Inch Reducing Raised Face Stainless Steel Flange

Dn 32 125 150 Flat Ss 316L Inch Reducing Raised Face Stainless Steel Flange

316L Class 150 Sch10s Schedule 40 Slip On Stainless Steel Flange

316L Class 150 Sch10s Schedule 40 Slip On Stainless Steel Flange

8 Inch 316L Stainless Steel Blind Flanges

8 Inch 316L Stainless Steel Blind Flanges

Forged Stainless Steel Flanges 316L

Forged Stainless Steel Flanges 316L

Aisi 316L Flange 34 Inch Flange

Aisi 316L Flange 34 Inch Flange

Jis 10k Blind Flange Ff Stainless Steel 316L

Jis 10k Blind Flange Ff Stainless Steel 316L

6 Inch Aisi 316L Stainless Steel Flange

6 Inch Aisi 316L Stainless Steel Flange

Decoration 316L Stainless Steel Plate Covers Flange

Decoration 316L Stainless Steel Plate Covers Flange

Ansi Standard 316L Stainless Steel Rtj Flange

Ansi Standard 316L Stainless Steel Rtj Flange

6 inch Flange Universal Expansion Joint Stainless Steel 316L

6 inch Flange Universal Expansion Joint Stainless Steel 316L

Stainless Steel 316L Pn10 Pn16 Flat Flanges

Stainless Steel 316L Pn10 Pn16 Flat Flanges

Spectacle Blind Flange 300 4inch Stainless Steel 316L

Spectacle Blind Flange 300 4inch Stainless Steel 316L


Composition Standard of Stainless Steel 316l Flanges

Grade Carbon Manganese Silicon Phosphorus Sulfur Chromium Molybdenum Nickel Nitrogen
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

Din 1.4404 Slip on Flanges Mechanical Strength

Buy directly from SS 316L Flange Manufacturers in India for high quality and better price, View Astm A182 F316l Blind Flange Weight Chart
Melting Point Density Tensile Strength Yield Strength (0.2%Offset) Elongation
1399 °C (2550 °F) 8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 316l Flanges Equivalent Material

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

Pressure rating of SS 316l Blind Flange

Temperature °F Class 150 LB Class 300 LB Class 400 LB Class 600 LB Class 900 LB Class 1500 LB Class 2500 LB
300 205 540 720 1080 1620 2700 4500
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
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
600 140 435 580 875 1310 2185 3640
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
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
1100 20 255 345 515 770 1285 2145

Ss 316l Flanges Weight Chart

Check online price of Stainless Steel 316L Flanges ex Mumbai, Buy ASTM 316L Flange and SS 316L Blind Flange at reasonable price
Pipe Normal Diameter Outer Diameter Flange Thickness Of Flange Min 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
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
1-1/4" 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
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
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
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
5" 125 254.00 23.90 163.60 185.70 36.60 36.60 215.90 22.40 8 3/4" 7 15.4
14" 350 533.50 35.10 400.10 412.80 57.20 57.20 476.30 28.50 12 1" 39 86
24" 600 813.00 47.80 663.40 692.20 82.60 82.60 749.30 35.10 20 1 1/4" 97 214
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

Size Chart Astm A182 F316l Flange

Nominal Pipe Size Outside Diameter of Flanges Thickness of Flanges 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
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
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
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
3-1/2 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
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
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
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
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

ASTM 316L Slip on Flange Dimension Chart

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 E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table D 95 67 4 13 14
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ANSI 300 95 67 4 13 16
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN10 95 65 4 M12 14
PN40 95 65 4 M12 14

Are you searching any of the below grades from the following countries?

Products We supplied to following Locations
150# Slip-on 10 inch Rf Pipe Flange Stainless Steel 316L France, Thailand, Europe, Qatar
Stainless Steel 316L Pn10 Pn16 Flat Flanges Oman, Malaysia, Hong Kong, UAE
Aisi 316L Flange 34 Inch Flange Finland, Malaysia, USA, Bangladesh
Stainless Steel 316L Kf16 Flange To 12.7mm Italy, Iran, Chile, Singapore
2inch 316L Stainless Steel Cf 4-way Cross Flange Egypt, Spain, UK, Mexico
Spectacle Blind Flange 300# 4'' Stainless Steel 316L Ellington -United States, Poland, Canada, UK
Dn 32 125 150 Flat Ss 316L Inch Reducing Raised Face Stainless Steel Flange United Kingdom -UK, Europe, UAE, Malaysia
Jis 10k Blind Flange Ff Stainless Steel 316L Colombia, Malaysia, Sweden, China
6 inch Flange Universal Expansion Joint Stainless Steel 316L Dubai, Netherlands, Russia, Malaysia
Forged Stainless Steel Flanges 316L South Africa, Saudi Arabia (KSA), Kuwait, Brazil
Decoration 316L Stainless Steel Plate Covers Flange Philippines, Nigeria, Australia, UK
Ss 316L Welding Neck Orifice Flange South Africa, Bahrain, Singapore
Stainless Steel Ansi 316L Flange So/wn/blind Flange Canada, Singapore, Malaysia, Philippines
316L Class 150 Sch10s Schedule 40 Slip On Stainless Steel Flange United Arab Emirates (UAE), Norway, Malaysia, Turkey
Ansi Standard 316L Stainless Steel Rtj Flange Dammam -KSA, Indonesia, Belgium, Philippines.
8 Inch 316L Stainless Steel Blind Flanges Japan, Europe, Romania, Malaysia
6 Inch Aisi 316L Stainless Steel Flange Germany, Czechia, Malaysia, Thailand