ASTM A182 F316L Stainless Steel Flanges

ASTM A182 F316L Stainless Steel Flanges

Stainless Steel 316L Flanges manufacturer

View dimensions and pressure rating of ASME SA 182 Grade 316L BLRF, Slip On and WNRF Flange

A derivative of grade 316 stainless steel, grade316L is an alloy whose chemistry is almost similar to that of the former metal, save for the reduction of carbon content in its alloy. The significant reduction in the content of carbon in the ASTM A182 F316L Flanges is what yields high compatibility with welding and eliminates intergranular corrosion caused by sensitization of grain boundary precipitates. However, the low content of carbon also indicates that alloy grade 316L has a low structural strength. Which is why manufacturers producing the ASTM A182 GRADE F316L WNRF Flange remedy this problem by the addition of element nitrogen in its alloy.

Nitrogen in any austenitic stainless steel component such as the Inox 316L Slip On Flange not only increases austenite stability, but the yield strength is also increased. Grade 316L Stainless Steel Flanges are also referred to as marine grade steel and hence is used in applications like marine engineering which requires welding operations to be performed. Adding nitrogen also improves the pitting resistance of the alloy, while ensuring the mechanical properties of SS 316L Blind Flange are almost at par with the conventional alloy, grade 316. In comparison to chromium-nickel based austenitic stainless steel grades, the molybdenum bearing ASME SA182 F316L Pipe Flange offers higher creep, stress to rupture as well as tensile strength at high temperatures. The addition of molybdenum gives Stainless Steel 316L Flanges better overall corrosion resistant properties, particularly higher resistance to both pitting and crevice corrosion in chlorine containing environments.

ASTM A182 F316L Specification

Standard Specifications ASTM A182 / A240 & ASME SA182 / SA240
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard
  • BS (British Standard)
  • DIN, EN (European)
  • ASA/ANSI/ASME B16.5/16.36/16.47A/16.47B
  • B16.47 Series A & B
  • B16.48
  • BS4504
  • BS 10
  • EN-1092
  • GOST Flange
  • MSS S44
  • ISO 70051
  • JIS B2220
  • BS1560-3.1
  • API 7S-15
  • API 7S-43
  • API 605
  • EN 1092
Size Range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 or special sizes
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
Most common types Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Origin Indian / West Europe / Japan / USA / Korean
Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
We produce
  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Export to Dubai, UAE, Indonesia, Ireland, Malaysia, Singapore,Egypt,Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, Oman, Peru, etc

SA 182 F316L Material

Stainless Steel 316L Blind Flanges
316L Stainless Steel Slip on Flanges
SS 316L Weld Neck Flanges
316L SS Socket Weld Flanges
Stainless Steel Grade F316L Threaded Flanges
316L Stainless Steel 1.4404 Spectacle Blind Flange
Stainless Steel UNS S31603 Lap Joint Flanges
UNS S31603 Stainless Steel Plate Flanges
SS 316L Long Weld Neck Flanges
SA182 F316L Stainless Steel RTJ Flanges
F316L Stainless Steel Forged Flanges
ASME SA182 316L Stainless Steel Orifice Flanges

ASTM A182 F316L Equivalent

GRADE WERKSTOFF NR./ DIN UNS - America JIS - Japan BS - British GOST - Russia AFNOR EN -European
F 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

SS A182 Gr F316L Flange manufacturing standards

UNS S31603 Stainless Steel Pn 160 Flange F316L Stainless Steel Jis B2220
ASTM A182 F316L Stainless Steel Pn 64 Flange AISI 316L UNS S31603 Stainless Steel Jis 10k Flange
SA182 F316L Stainless Steel Dn150 Pn16 Flange ASME SA182 316L Stainless Steel Kf Flange
Stainless Steel 316L Class 150 Flange ANSI B16.5 SS 316L Flange Weight 150# 
316L Stainless Steel Class 300 Flange ASME SA182M Stainless Steel 316L Rtj 1500 Flange
SS 316L Class 1500 Flange Stainless Steel Grade F316L Ring Type Joint
316L SS Class 600 Flange 316L Stainless Steel 1.4404 Flat Face Flange
ASME SA182 316L Stainless Steel Din 2576 Flange SS 316L Flange With 1/2 Npt
Stainless Steel 316L ASME B16.5 Class 300 Flange 316L SS Flange With Threaded Hole
ANSI B16.5 SS 316L Class 900 Flange Stainless Steel UNS S31603 Slip On Flange
ASME SA182M Stainless Steel 316L Class 2500 Flange UNS S31603 Stainless Steel Rtj 900 Flange
Stainless Steel Grade F316L Pn16 Flange ASTM A182 F316L Stainless Steel Rtj Flanges
316L Stainless Steel 1.4404 Pn10 Flange SA182 F316L Stainless Steel Npt
Stainless Steel UNS S31603 Pn40 Flange Stainless Steel ASTM A182 F316L Jis 5k Flange
Stainless Steel ASTM A182 F316L Din 2527 Flange Stainless Steel 316L B16.47 Flange
F316L Stainless Steel Din En 1092-1 Flange 316L Stainless Steel ANSI B16.5 150 Flange
AISI 316L UNS S31603 Stainless Steel Din 2633 Flange SS 316L Threaded Flange

ANSI B16.5 SS 316L Flange for Sale

ASME SA182 316L Stainless Steel High Hub Flanges ASTM A182 F316L Stainless Steel Swivel Flange
Stainless Steel 316L Flat Flanges SA182 F316L Stainless Steel Industrial Flange
316L Stainless Steel Loose Flanges Stainless Steel ASTM A182 F316L Industrial Pipe Flange
ASTM A182 F316L Stainless Steel BLRF Flanges ASME SA182M Stainless Steel 316L Blank Flange
SA182 F316L Stainless Steel Threaded Flanges Stainless Steel Grade F316L Exhaust Flange
Stainless Steel ASTM A182 F316L Forged Flanges 316L Stainless Steel 1.4404 Girth Flange
F316L Stainless Steel Plate Flanges Stainless Steel UNS S31603 Quick Flange
SS 316L Square Flanges F316L Stainless Steel Reducing SORF Flanges
316L SS Ring Type Joint Flanges AISI 316L UNS S31603 Stainless Steel SORF Flange RTJ
ANSI B16.5 SS 316L RTJ Flanges ASME SA182 316L Stainless Steel SORF Flanges with Hub
ASME SA182M Stainless Steel 316L Groove & Tongue Flanges Stainless Steel 316L SORF Flange 150#
316L Stainless Steel Pipe Flanges Stainless Steel ASTM A182 F316L Paddle Spacer Flanges
SS 316L Weld Neck Flanges F316L Stainless Steel Spectacle Blind Flanges
316L SS WNRF Flanges AISI 316L UNS S31603 Stainless Steel Nippo Flanges
ANSI B16.5 SS 316L Slip On Flanges ASME SA182 316L Stainless Steel Lap Joint Flanges
ASME SA182M Stainless Steel 316L SORF Flanges Stainless Steel 316L Screwed (SCRD) Flanges
Stainless Steel Grade F316L Expander Flanges 316L Stainless Steel WNRF Reducing Flanges
316L Stainless Steel 1.4404 Screwed Flanges SS 316L WNRF RTJ Flange
Stainless Steel UNS S31603 Awwa Flanges 316L SS WNRF Flange Class 300
UNS S31603 Stainless Steel Long Weld Neck Flanges ASTM A182 F316L Stainless Steel Body Flanges
Stainless Steel 316L Flanges SA182 F316L Stainless Steel Paddle Blank Flanges
Stainless Steel Grade F316L Spectacle Blind Flanges 316L Stainless Steel LJ Flange
316L Stainless Steel 1.4404 Socket Weld Flanges SS 316L Closet Flange
Stainless Steel UNS S31603 SWRF Flanges 316L SS Companion Flange
UNS S31603 Stainless Steel Blind Flanges ANSI B16.5 SS 316L Pipe Flange
AISI 316L UNS S31603 Stainless Steel Orifice Flanges UNS S31603 Stainless Steel Split Flange

ASTM A182 F316L Chemical Composition

SS Mn C Si P S Cr Mo Ni N
A182 F316 2 max 0.08 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
A182 F316L 2 max 0.035 max 1.00 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min

A182 F316L Stainless Steel Mechanical Properties

SS Density Melting Range MPa-Psi Tensile Strength MPa-Psi Yield Strength (0.2%Offset) % Elongation
F316/ SS 316 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
F316L/ SS 316L 8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Grade 316L Stainless Steel Flanges Pressure Rating Chart

Pressure Rating in PSI

ASA / ANSI /ASME B16.34 ANSI PRESSURE RATING CHART
°F Temperature 150 LBS 300 LBS 400 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS
-20 to 100 275 720 960 1440 2160 3600 6000
200 235 620 825 1240 1860 3095 5160
300 215 560 745 1120 1680 2795 4660
400 195 515 685 1025 1540 2570 4280
500 170 480 635 955 1435 2390 3980
600 140 450 600 900 1355 2255 3760
650 125 445 590 890 1330 2220 3700
700 110 430 580 870 1305 2170 3620
750 95 425 570 855 1280 2135 3560
800 80 420 565 845 1265 2110 3520
850 65 420 555 835 1255 2090 3480
900 50 415 555 830 1245 2075 3460
950 35 385 515 775 1160 1930 3220
1000 20 350 465 700 1050 1750 2915
1050 20 345 460 685 1030 1720 2865
1100 20 305 405 610 915 1525 2545
1150 20 235 315 475 710 1185 1970
1200 20 185 245 370 555 925 1545
1250 20 145 195 295 440 735 1230
1300 20 115 155 235 350 585 970
1350 20 95 130 190 290 480 800
1400 20 75 100 150 225 380 630
1450 20 60 80 115 175 290 485
1500 20 40 55 85 125 205 345

SA182 316L Stainless Steel Flange Price List

ASTM A182 f316l stainless steel flange
FOB Price: US $1.25 - US $19.58/ Piece
Class 2500 stainless steel ASTM A182 f316l large caliber flange
FOB Price: US $3.00 - US $300.00/ Piece
ASTM A182 F316L 3In 150LB WN Flange RF
FOB Price: US $5.00 - US $100.00/ Piece
316L Stainless steel flange IN B16.5 ASTM A182 F316L
FOB Price: US $3.60 - US $5.00/ Pieces
ASTM A182 F316L WNRF SORF BL RF 316L Stainless Steel Flange
FOB Price: US $0.80 - US $1.50/ Piece
Stainless ASTM A182 F316L weldolet sockolet threadolet MSS SP97
FOB Price: US $85.00 - US $100.00/ Piece
ASTM A182 F316L WNRF SORF BL RF 316L Stainless Steel Flange
FOB Price: US $15.00 - US $260.00/ Piece
316L Forged TH Flange 300LB ASTM A182 F316L Threaded Flanges
FOB Price: US $1.00 - US $100.00/ Piece
316L Stainless steel pipe puddle flange grade ASTM A182 f316l
FOB Price: US $1.00 - US $120.00/ Piece
DN10-DN1200 ASTM A182 F316l, SS 316L Socket Welding Orifice Flange
FOB Price: US $1.00/ Piece
ASTM A182 f316l class 150 sw flange
FOB Price: US $3.00/ Piece
ASME B16.48 ASTM A182 F316L SPECTACLE BLIND 150# RF SMOOTH FINISH
FOB Price: US $0.50 - US $50.00/ Piece
ASTM A182 F316L WNRF SORF BL RF Face
FOB Price: US $1.00 - US $100.00/ Piece
ASA / ANSI / ASME B16.5 ASTM A182 F316L forged slip on flange
FOB Price: US $8.00 - US $12.00/ Units

ASTM A182 Grade F316L Pipe Flanges Dimensions and Weight

CLASS 150 STAINLESS STEEL 316L FLANGES

ASTM A182 Grade F316L Pipe Flanges Dimensions and Weight

NPS Flange OD Flange Thickness Raised Face Dia. Dia. of Hub at Base Length Thru Hub Dia. or Bore Dia. of Hub at Bevel Fillet Radius Socket Depth
Weld 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
Above dimensions are in inches.

Click here for Class 300 Flange Dimensions and Weight

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