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Stainless Steel Flanges Manufacturer

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Stainless Steel Flanges Manufacturer In India
Stainless Steel Flanges

ASTM A182 SS Pipe Flanges Suppliers in India, check Stainless Steel Blind Flange Prices

ASTM A182 Stainless Steel Flange Manufacturers in India produce these flanges with forged or alloy steel flanges. These are made up of chromium nickel and carbon contents.Viha Steel & Forging is a leading manufacturer and supplier of the different types such as the Stainless Steel Pipe Flanges. The flanges come in different sizes, shapes and dimensions depending on the different standards. The ASTM A182 are rolled alloy steel pipe flanges. They can be made up of 304, 316, 321 and other austenitic stainless steel grades.

The Stainless Steel Exhaust Flanges are made up of these materials to withstand high temperatures. The operating temperatures of these flanges range up to 870 degrees Celsius. There are flanges ranging from ½ inches to 48 inches in this specification and under different standards. The Stainless Steel Header Flanges can come in different pressure ratings such as 150, 300 and up to 2500. The different classes also have different schedules based on the diameter and the wall thickness in accordance to with the pressure classes. There are schedules 10s through sch80S. The Stainless Steel Plate Flanges vary in strength with the different grades of the material. The 304L and the 316L materials have 70ksi minimum tensile strength while the 304, 316 and 321 grades have 75ksi minimum tensile strength.

The Ansi 150 Stainless Steel Flanges are used in most general purpose applications as they are lower pressure class flanges. There are different types such as the blind flanges and slip on flanges. Each of these flanges are useful in different application circumstances. The Stainless Steel Stub End Flanges are used with a stub end on them for connection with the pipes. The stub end is first welded with the pipe and then the flange is welded to the other end of the connection. Please feel free to contact us for more information on the different types of flanges such as the Stainless Steel Slip On Flanges and their pricing.

 

Table Of Content

 

Dimensions Standard And Specification Of Stainless Steel Flanges
Specifications Stainless Steel Flanges
Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
ASME B16.5 size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Most common types of 
  • Blind Ring Flange (BLRF),
  • Slip-On Ring Flange (SORF),
  • Socket Weld Ring Flange (SWRF),
  • Ring Type Joint Flange (RTJF),
  • Weld Neck Ring Flange (WNRF),
  • Lap Joint Ring Flange (LJRF),
  • Threaded Ring Flange
Test Certificates


Raw Materials Certificate
EN 10204/3.1B
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Specialized manufacturer of
  • Stainless Steel Table Flanges
  • Stainless Steel Slip-On Flanges
  • Stainless Steel Blind Flanges
  • DIN 2566 pn16
  • Stainless Steel Socketweld Flanges
  • Stainless Steel Threaded Flanges
  • Stainless Steel Sorf Flanges
  • Stainless Steel Weld Neck Flanges
  • Stainless Steel AS 4087 Water Flanges
  • Stainless Steel Orifice Flanges
  • DIN 2566 en 1092 1
  • Stainless Steel Large Diameter Flanges
  • Pn16 Flanges
  • DIN 2566 pn10
  • Stainless Steel Plate Flanges
  • Rtj Flanges
  • Stainless Steel Lap Joint Flanges
  • Stainless Steel Loose Flanges
Key markets and industries for
  • Petrochemicals and acids.
  • Heavy oil refineries.
  • Bitumen upgraders.
  • Nuclear power (mostly seamless).
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Raised Face (RF), Flat Face (FF), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Tongue, Large Tongue & Groove, Small Male-Female (SMF)
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Special design

As per your drawing

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

 Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges
Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • American standard (ANSI)
  • German (DIN)
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • AS 2129: Table D; Table E; Table H
  • Any other specilised flanges
  • British standard (BS)
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • 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
  • B.S: BS4504 , BS3293, BS1560, BS10
  • 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
Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

 

various Forms of Stainless Steel Pipe Flanges
Stainless Steel Flanges Type
Size
ASTM A182 SS Slip-On Flanges
ASTM A182 SS Threaded Flanges
Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS Weld Neck Flanges
ASTM A182 SS Socket Weld Flanges
ASTM A182 SS Blind Flanges
ASTM A182 SS Reducing Flanges
ASTM A182 SS Lap Joint Flanges
ASTM A182 SS Plate Flanges
ASTM A182 SS Orifice Flanges
ASTM A182 SS Forged Flanges
ASTM A182 SS Ring Type Joint Flanges
ASTM A182 SS Square Flanges


Suppliers of Stainless Steel Reducing and Threaded Flanges, Don't spend extra for size of Ansi 150 Stainless Steel Weld Neck Flange, we supply custom sizes

 

Stainless Steel Flanges Price List
Description
Stainless Steel Flanges Price in India
Stainless Steel Weld Neck Flange US $ 5.0-5.24 / Piece
Forged Flange ASTM A182 Wnrf 150# Sch40 US $ 25 / Piece
ANSI 150/As4087/Table D and E SS Backing Rings Flange US $ 0.6-1.0 / Piece
ASME B16.5 So Wn Bl Stainless Steel Flange US $ 20.0-50.0 / Piece
En1092-1 Forged Stainless Steel Flanges US $ 1.0-50.0 / Piece
Stainless Steel Forged Steel Slip-on Flange US $ 4.5-6.0 / Piece
ANSI/DIN Forged Carbon/Stainless Steel Pn10/16 Welding Neck/Blind/Slip on/Flat/RF/FF Pipe Flanges US $ 0.6-1 / Piece

 

ASTM A182 Stainless Steel Floor Flange Standards
  1. BS 4504 Flanges
  2.  GOST 12820 80 Flanges
  3.  EN 1092-1 Flange
  4.  API Flanges
  5.  ISO Flanges
  6.  MSS SP-44 Flange
  7.  BS 10 Flanges
  8.  JIS B2220 Flange
  9.  AWWA C207 Flanges
  10.  Korean FLANGE
  11.  Australian Flanges
  12.  SABS / SANS 1123 Flanges

 

Available Types Of Stainless Steel Flanges
Stainless Steel Reducing FlangeStainless Steel Reducing Flange
Stainless Steel Blind Flange Stainless Steel Blind Flange
Stainless Floor Flange Stainless Floor Flange
Stainless Steel Lap Joint FlangeStainless Steel Lap Joint Flange
Stainless Steel Threaded FlangeStainless Steel Threaded Flange
Stainless Steel Weld Neck Flange Stainless Steel Weld Neck Flange
Stainless Steel Plate Flange Stainless Steel Plate Flange
Stainless Steel Slip On FlangeStainless Steel Slip On Flange

 

Size Chart Of Stainless Steel Blind Flange

Size Chart Of Stainless Steel Header Flanges

 

stockist of Stainless Steel Slip On and Forged Flange in different size at distributor price

 

Ansi 150 Stainless Steel Threaded Flange Dimensions In Mm
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

 


Stainless Steel Flange Dimensions In Mm


Pressure Class of Stainless Steel Slip On Flange
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673
PRESSURE CLASS PN 6 TO PN 100

 
We have a huge stock of Stainless Steel Puddle Flanges in specific thickness, Contact viha steel now for Stainless Floor Flange!!

 

Stainless Steel Plate flange Pressure Rating
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

Weight Chart of Stainless Steel Forged Flanges
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
ASTM B16.5
ASTM 150
89
60
4
13
16
ASTM 300
95
67
4
13
16
ASTM 600
95
67
4
13
16
ASTM 900
121
83
4
19
22
ASTM 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

 

Stainless Steel Lap Joint and Plate Flange available for online order, buy Steel Tube Flange at dealer price in India

 

Available Stock Of Stainless Steel Flanges
JIS B2220 SS Puddle Flange
Stainless Steel Split Flanges Stockist
A182 SS RTJ Pipe Flanges
PN6 SS BLRF Pipe Flanges
Stainless Steel Pipe Flanges
Stainless Steel Reducing Flange
DIN 2605 SS SAE Flanges
Stainless Steel WNRF Flange Supplier
SS BS 4504 Pipe Flanges
ASTM A182 Stainless Steel Exhaust Flange
SS Screwed Pipe Flanges
ASME SA182 Stainless Steel Tank Flange
EN1092 SS SORF Flange
SS EN 1092-1 Flange

 

Dimensions Standard of A182 SS Blind Flange

Dimensions: A

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

ANSI/ASME B16.5, B16.28, MSS-SP-43.

 

We maintain Stock of Stainless Flanges
Flange Schedule/Class
Pipe Size - Pipe Flange
Flange Connection Type
Flange Material
Max. Pressure
ASME B16.5 Class 150
1/2"
FNPT
Stainless Steel Flange
150 psi
ASME B16.5 Class 150
1/2"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
1/2"
Welded
Stainless Steel Flange
150 psi
ASME B16.5 Class 150
3/4"
FNPT
Stainless Steel Flange
150 psi
ASME B16.5 Class 150
3/4"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
1-1/4"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
1-1/2"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
2"
FNPT
Stainless Steel Flange
150 psi
ASME B16.5 Class 150
2"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
2-1/2"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
3"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 150
4"
FNPT
Stainless Steel Flange
150 psi
ASME B16.5 Class 150
4"
Socket Weld
Forged Stainless Steel Flange
275 psi
ASME B16.5 Class 300
1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1-1/4"
FNPT
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1-1/4"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1-1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
1-1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
2-1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
2-1/2"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
3"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
3"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
4"
Slip On
Forged Stainless Steel Flange
720 psi
ASME B16.5 Class 300
4"
Slip On
Forged Stainless Steel Flange
720 psi

 

SS Flange Grades
ASME B16.5 Stainless Steel Flanges EN TYPE DIN
WN – Welding Neck (WN) EN-TYPE 11 DIN 2631
DIN 2632
DIN 2633
DIN 2634
DIN 2635
BL – Blind (BL) EN-TYPE 05 DIN 2527
SO – Slip On (SO) EN-TYPE 01/12
LJ – Lap Joint (LJ) EN-TYPE 02/04 DIN 2641
DIN 2642
DIN 2655
DIN 2656
SW – Socket Weld (SW) EN-TYPE 14
THR – Threaded (THR) EN-TYPE 13 DIN 2566
LWN – Long Welding Neck / Integral(LWN) EN-TYPE 21
Welding Collars EN-TYPE 32/34
Welding for SS Flat Flanges DIN 2573
DIN 2576
SS Lap Joint Short Stub End DIN 2673
Chromium Nickel SS Orifice Flanges, Chromium Stainless Steel Swivel Flanges, Spacer Rings, Spades
Ferritic Stainless Steel Spectable Blinds, VSM, NFE, API 6A, JIS B2220, BS10/BS4504, GOST

 

Astm A182 SS Flange Application
  • Paper Mills
  • Expansion joints
  • Bellows
  • Chemical Industries
  • Heating Element Tubing
  • Heat Exchangers
  • High Temperature Mineral Processing
  • Spiral Welded tube for burner pipes and flues

 

you are looking to buy Stainless Steel Flanges from India first Check our shipments in last year
Dammam -KSA, Philippines, Indonesia, Belgium Forged Stainless Steel Thread Flange
Qatar, Europe, France, Thailand B-CT. 12X18h10t-IV GOST 33259-2015 Stainless Steel Forged Flate Flange
Czechia, Thailand, Germany, Malaysia ANSI B16.5 Stainless Steel Forged FF Blind Flange
Malaysia, Bangladesh, USA, Finland 300lbs Forged Stainless Steel Flanges
South Africa, Kuwait, Saudi Arabia (KSA), Brazil Stainless Steel En1902 Pn10 Flat Welding Flange
Bahrain, Singapore, South Africa Stainless Steel Forged So Blind Blind/Slipon/Threaded/Socket Welding/Steel Pipe/Plate/Weld Neck Flange for ANSI
Philippines, UK, Australia, Nigeria Flange BS4504 Pn16 Plate RF Stainless Steel
Oman, Hong Kong, Malaysia, UAE ANSI 150lb Stainless Steel RF-Blind/Plate Flange
Chile, Iran, Italy, Singapore ASME B16.48 Stainless Steel Slip on Blind Flange
United Arab Emirates (UAE), Norway, Turkey, Malaysia Stainless Steel Forged Slip-on Flange
Netherlands, Russia, Malaysia, Dubai ASME B16.5 En1092 Class 150 300 600 900 Stainless Steel Forged Flanges
Egypt, Mexico, Spain, UK Stainless Steel Class 150lbs Lap Joint Pipe Flanges
United Kingdom -UK, Malaysia, Europe, UAE 300 Series Stainless Steel Grooved Flange for Water Supply
UK, Ellington -United States, Poland, Canada Flange GOST 12820 Plate Pn10 Pn16 Stainless Steel
Philippines, Canada, Malaysia, Singapore JIS B2220 New Stainless Steel Flange
Europe, Romania, Japan, Malaysia ASME B16.9 Forged Blind Stainless Steel Pipe Flange
Sweden, Malaysia, Colombia, China ASME/ ANSI B 16.5 Stainless Steel Forged Slip-on Flange

 

Chemical Structure of Stainless Steel Tube Flange
Type C Mn P S Si Cr Ni Mb
302 0.15 2.00 0.045 0.030 1.00 17.00/19.00 8.00/10.00 –
304 0.08 2.00 0.045 0.030 1.00 18.00/20.00 8.00/10.50 –
304L 0.03 2.00 0.045 0.030 1.00 18.00/20.00 8.00/12.00 –
309 0.20 2.00 0.045 0.030 1.00 22.00/24.00 12.00/15.00 –
309S 0.08 2.00 0.045 – 1.00 22.00/24.00 – –
310 0.25 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 –
310S 0.08 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 –
316 0.08 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
316L 0.03 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
317 0.08 2.00 0.045 0.030 1.00/1.00 18.00/20.00 11.00/15.00 3.00/4.00
317L 0.03 2.00 0.045 0.030 0.75 18.00/20.00 11.00/15.00 3.00/4.00
321 0.08 2.00 0.040 0.030 1.00 17.00/19.00 9.00/12.00 0.75/0.75
347 0.08 2.00 0.040 0.030 0.5/1.00 17.00/19.00 9.00/12.00 0.5/0.75

 

Stainless Steel Reducing Flange Mechanical Strength
Type UNS Tensile
(ksi) min		 Yield
(ksi) min		 Elongation
min		 Hardness
(Brinell) max		 Hardness
(Rockwell B) max
302 S30200 75 30 40% in 2″ 183 88
304 S30400 75 30 40% in 2″ 183 88
304L S30403 70 30 40% in 2″ 183 88
309 S30900 75 30 40% in 2″ 217 95
309S S30908 75 30 40% in 2″ 217 95
310 S31000 75 30 40% in 2″ 217 95
310S S31008 75 30 40% in 2″ 217 95
316 S31600 75 30 40% in 2″ 217 95
316L S31603 70 25 35% in 2″ 217 95
317 S31700 75 30 35% in 2″ 217 95
317L S31703 75 30 35% in 2″ 217 95
321 S32100 75 30 40% in 2″ 183 88
347 S34700 75 30 40% in 2″ 183 88

 

Equivalent Material of ASTM A182 Stainless Steel Weld Neck Flange
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4301 S30409 – – – – –
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 – X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 – X8CrNi25-21
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 – Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 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 316Ti 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317 – – – –
SS 317L 1.4438 S31703 SUS 317L – – – X2CrNiMo18-15-4
SS 321 1.4541 S32100 SUS 321 – – – X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H – – – X12CrNiTi18-9
SS 347 1.4550 S34700 SUS 347 – 08Ch18N12B – X6CrNiNb18-10
SS 410 1.4006 S41000 SUS 410 410S21 – – X12Cr13
SS 446 1.4762 S44600 – – – – –
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5 Z2 NCDU 25-20 X1NiCrMoCu25-20-5