CBAM
  • Our Steel Forging and Fabricated Products Comply CBAM
  • Requirement and Provide Required Documentation
SMO 254 Flanges

SMO 254 Flanges

Sizes in Stock
Sizes in Stock NPS:1/2" to 48" SCH: Sch 5 to XXS
Flanges Class
254 SMO Flanges Class : 150#, 300#, 600#, 900#, 1500#, 2500#
Flanges Pressure
ASTM A182 F44 Flanges Pressure: PN6, PN10, PN16, PN25, PN40, PN64
Flanges Process
A182 F44 Flanges Process: Forging, Rolling, Casting
European & American Standard
European & American Standard: ASTM A182, ASME SA 182
Flanges Face
ASTM A182 F44 Flanges Face: RF, FF, RTJ
Delivery Time
Delivery Time: Philipines : 14 Days Saudi Arabia : 7 Days
Manufacturing Standard
SA182 F44 Flanges Manufacturing Standard:MSS SP44, ASME B16.5, B16.47 Series A & B
brand
Brand: SMT
Origin
Origin: Indian, European, Japanese
MTC Certificate
MTC Certificate: EN 10204 3.1 and 3.2
mail
sales@siddhagirimetals.com
SMO 254 Flanges Specification


ASTM A182 F44 Blind Flanges and WNR 1.4547 Forged Flange Manufacturer in India in Size Ranging From 1/2″ to 60″ NB

Sizes of SMO 254 Blind Flanges

NPS Weight (LBS)
1½ 7.05
3/4 1.98
2 9.03
1¼ 5.07
1/2 1.98
1 3.96

 

ASTM A182 Gr F44 Slip On Flange

ASTM A182 Gr F44 Slip On Flange

SA 182 F44 Blind Flanges

SA 182 F44 Blind Flanges

SA182 F44 Threaded Flanges

SA182 F44 Threaded Flanges

 

Siddhagiri Metals & Tubes

Table of Content

SMO 254 Flanges Specification

Standard Sizes

ASTM A182 F44 Flanges Standard Sizes

  • Schedule :Sch 5 to XXS
  • NPS:1/2" to 48"
  • Class:150 to 2500#
Face

WNR 1.4547 Flange Face

  • FF
  • RF
  • RTJ
Thread

ASTM A182 F44 Flanges Thread

  • FNPT, NPT
  • BSPT
  • MNPT
  • BSPP
Testing

SMO 254 Flanges Testing

  • Pressure
  • Tensile
  • PMI
  • Hardness test
Supporting Material

6 Moly Alloy Face Flange Supporting Material

  • Gaskets
  • Flange Bolts
  • Ring Joint
Physical Properties

1.4547 Steel Joint Flange Physical Properties

  • Density: 8 g/cm3
  • Melting Point: 1320-1390°C
  • Temprature Range:1149-1204°C (2100-2200°F)
Standards

254 SMO Flanges Standards

  • ASTM: A182 | ASME : SA 182
  • UNS: S31254 | WNR: 1.4547
  • Life Span: 50 years
Origin

1.4547 Flanges Origin

  • Japanese
  • Indian, Korean
  • European, American
Fulfill

ASTM A182 F44 Joint Flange Fulfill

  • NACE MR0175/ MR0103
  • ISO 15156
  • Sour service
Process

SA182 F44 Forged Flanges Process

  • Forging
  • Casting
  • Rolling
Surface Finish

SMO 254 Slip On Flanges Surface Finish

  • Spiral/Concentric
  • Mirror, Serrated
  • Smooth
Types

254 SMO Blind Flanges Types

  • Blind
  • Weld Neck
  • Slip On etc.
Documentation

ASTM A182 F44 Weld Neck Flanges Documentation

  • MTC
  • 100% Radiography Test Report
  • Third Party Inspection
Dimensional Standards

A182 F44 Socket Weld Flanges Dimensional Standards

  • ASME B16.47 Series A & B
  • MSS SP44
  • ASME B16.5
Application

ASTM A182 F44 Lap Joint Flanges Application

  • Natural Gas
  • Oil field projects
  • Electric Power
  • Marine
Packaging

6 moly Tongue and Groove Flanges Packaging

  • Bubble Wrap
  • Plastic Bags
  • Anti-tarnish Paper
  • Plastic Wrap


Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. Contact Us Today ! for more information on Alloy 254 SMO Stainless Steel Flanges.

254 SMO Slip On Flanges / A182 F44 S31254 SO Flanges

254 SMO Slip On Flanges 254 SMO SO Flanges is slightly larger than the outer diameter of the pipe it is to be used with. The pipe is slipped into the Flanges prior to welding both inside and outside. Alloy 254 SMO Slip On Flanges and A182 F44 S31254 Slip On Flanges is in ready stock with Siddhagiri Metals and Tubes.


254 SMO Blind Flanges / A182 F44 S31254 BL Flanges

254 SMO Blind Flanges A182 F44 Blind Flanges with no borehole are known as Blind Flanges and used to close the end of the pipe. Blind Flanges are supplied as threaded or welded from class 150lb to 2500lb. Alloy 254 SMO Blind Flanges and A182 F44 S31254 Blind Flanges is in ready stock with Siddhagiri Metals and Tubes.


254 SMO Weld Neck Flanges / A182 F44 S31254 WN Flanges

254 SMO Weld Neck Flanges 254 SMO WN Flanges are widely used in high-pressure piping systems and can be easily recognised by the long tapered hub. The size of the bore hole is usually equal to the size of the pipe. Alloy 254 SMO Weld Neck Flanges and A182 F44 S31254 Weld Neck Flanges is in ready stock with Siddhagiri Metals and Tubes.


254 SMO Socket Weld Flanges / A182 F44 S31254 SW Flanges

254 SMO Socket Weld Flanges 254 SMO SW Flanges Initially developed for small high-pressure piping systems a Socket Weld Flanges is similar to Slip On Flanges. The flanges is installed by welding around the hub of the flanges. Alloy 254 SMO Socket Weld Flanges and A182 F44 S31254 Socket Weld Flanges is in ready stock with Siddhagiri Metals and Tubes.


254 SMO Threaded Flanges

254 SMO Threaded Flanges A182 F44 Threaded Flanges are used for special application where the flanges can be assembled to the piping system by without welding. Alloy 254 SMO Threaded Flanges and A182 F44 S31254 Threaded Flanges is in ready stock with Siddhagiri Metals and Tubes.


254 SMO Lap Joint Flanges / A182 F44 S31254 LJ Flanges

254 SMO Lap Joint Flanges 254 SMO LJ Flanges are similar to Slip-On flanges and are generally used with Lap-Joint Stubs. This type of flanges is highly used where the piping systems are disassembled from time to time. Alloy 254 SMO Lap Joint Flanges and A182 F44 S31254 Lap Joint Flanges is in ready stock with Siddhagiri Metals and Tubes.


Supplier of UNS S31254 Slip on and 6mo Weld Neck Flange in Mumbai as per ANSI B16.5/ B16.47 (Series A / B)

Standards of 6 Moly Tongue and Groove Flanges

  • MSS SP-44
  • API605
  • ASME B16.5
  • ASME B16.48
  • ASME B16.47
  • EN-1092

Size Chart of ASTM A182 F44 Weld Neck Flanges

NPS Weight (KG) Weight (LBS)
1/2 1.4 1.98
1½ 2.7 7.05
22 166.5 461.42
24 213.8 575.40
3/4 1.4 1.98
2 3.2 9.03
20 141.8 396.83
1 1.4 3.96
1¼ 1.8 5.07
6 17.6 44.75
2½ 4.5 11.90
14 74.3 204.36
16 85.5 248.02
10 36.5 99.20
18 112.5 317.4
3 5.9 17.85
3½ 7.7 19.84
4 9.9 26.23
5 12.6 35.71
8 26.1 68.56
12 51.8 140.87

HS Code of 254 SMO Flanges

Grade HS Code
254 SMO 72042190

SA182 F44 Forged Flanges Pressure Rating

Temp °F Pressure Temperature Ratings
# 2500 # 1500 # 900 # 600 # 400 # 150 # 300
500 3880 2330 1395 930 620 170 465
800 3360 2015 1210 805 540 80 405
1000 2675 1605 965 640 430 20 320
1200 1285 770 465 310 205 20 155
750 3460 2075 1245 830 555 95 415
1050 2570 1545 925 615 410 20 310
950 3180 1910 1145 765 510 35 380
1450 285 170 105 70 45 15 35
1250 945 565 340 225 150 20 115
650 3580 2150 1290 860 575 125 430
200 5000 3000 1800 1200 800 230 600
1300 715 430 255 170 115 20 85
900 3240 1945 1165 780 520 50 390
1100 2145 1285 770 515 345 20 255

SA182 F44 Threaded Flanges Dimension Chart

Standard ANSI B16.5 ISO 7005 (DIN) AS4087 AS 2129
Class ANSI 150 ANSI 600 ANSI 1500 ANSI 900 ANSI 300 PN10 PN6 PN20 PN40 PN25 PN16 PN14 Table C Table D Table J Table F Table H Table E
No of Bolts 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Bolt Size 13 13 19 19 13 M12 M10 M14 M12 M12 M12 M12 13 13 16 13 16 13
Dia of Bolt Hole 16 16 22 22 16 14 11 16 14 14 14 14 14 14 17 14 17 14
Bolt Circle Dia 60 67 83 83 67 65 55 60.5 65 65 65 67 67 67 83 67 83 67
Dia 89 95 121 121 95 95 80 90 95 95 95 95 95 95 114 95 114 95

Experienced SMO 254 Flanges Stockist delivering dependable solutions for demanding applications.

SMO 254 Flanges Delivered Weekly to the Following Countries:

Export to Countries Continent Shipping time Ports
Singapore Singapore Asia 8 Singapore
Brazil Brazil South America 45-60 Salvador
Qatar Qatar Asia 7 Ras Laffan

Monthly Delivery of SMO 254 Flanges to Below Countries:

Export to Countries Continent Shipping time Ports
Oman Oman Asia 5 Sultan Qaboos Port
Netherlands Netherlands Europe 30 Groningen

1.4547 Steel Joint Flange Inspection Criteria

  • Tensile test
  • Material inspection
  • PMI Test
  • Visual inspection
  • Shell pressure test
  • Hardness test
  • Impact test

Stockist of SA182 F44 Socket Weld Flange With NACE MR0175 / MR0103 and Sour Service

ASTM A182 F44 Lap Joint Flanges Values Added Services

ASTM A182 F44 Lap Joint Flanges Values Added Services

ASTM A182 F44 Weld Neck Flanges Dimensions

NPS (Inch) Dimensions
Dia of Bolt Holes (Inch) No. of Bolts Dia of Bolts (Inch)
1/4 0.62 4 1/2
3 0.75 4 5/8
14 1.12 12 1
3-1/2 0.75 8 5/8
20 1.25 20 1-1/8
8 0.88 8 3/4
1 0.62 4 1/2
12 1 12 7/8
3/4 0.62 4 1/2
1-1/4 0.62 4 1/2
4 0.75 8 5/8
2-1/2 0.75 4 5/8
1-1/2 0.62 4 1/2
5 0.88 8 3/4
10 1 12 7/8
2 0.75 4 5/8
24 1.38 20 1-1/4
6 0.88 8 3/4
1/2 0.62 4 1/2
18 1.25 16 1-1/8
16 1.12 16 1

ASTM A182 F44 Flanges Weight Chart

NPS (Inch) KG LB O.D. Bolt Circle Dia Thickness (min) Thread Length No of Bolts
18 57 126 635 577.90 39.60 68.30 16
1-1/2 1.5 3.3 127 98.60 17.50 22.40 4
1 0.8 1.8 108 79.30 14.20 17.50 4
3-1/2 5.1 11.2 216 177.80 23.90 31.80 8
24 97 214 813 749.30 47.80 82.60 20
6 8.4 18.5 279.50 241.30 25.40 39.60 8
3 4.1 9 190.50 152.40 23.90 30.20 4
4 5.9 13 228.50 190.50 23.90 33.30 8
14 39 86 533.50 476.30 35.10 57.20 12
2 2.3 5.1 152.50 120.70 19.10 25.40 4
5 7 15.4 254 215.90 23.90 36.60 8
20 76 167 698.50 635 42.90 73.20 20
1/2 0.4 0.9 89 60.50 11.20 15.70 4
3/4 0.7 1.5 98.50 69.90 12.70 15.70 4
12 29 64 482.50 431.80 31.80 55.60 12
10 18 39.5 406.50 362 30.20 49.30 12
2-1/2 3.7 8.1 178 139.70 22.40 28.40 4
8 13 28.6 343 298.50 28.40 44.50 8
16 47 103 597 539.80 36.60 63.50 16
1-1/4 1.2 2.6 117.50 88.90 15.70 20.60 4

High-performance SMO 254 Flanges Stockist offering materials built to endure the toughest conditions.

6 Moly Tongue and Groove Flanges Heat Treatment

Properties Values
Forging 2370/1920ºF (1300/1050ºC)
Annealing 1149-1204°C (2100-2200°F)
Hot Working 982 – 1149°C (1800 – 2100°F)
Alloy 254 SMO Reducing Flange Available in MNPT, BSPT, NPT Threads

Thread Types of SA182 F44 Threaded Flanges

  • NPT
  • BSPT
  • FNPT
  • BSPP
  • MNPT

Temperature Range of 1.4547 Steel Joint Flange

Properties Values
Temperature Range 1149–1204°C

Preferred SMO 254 Flanges Manufacturer in India for industries requiring strength, resilience, and precision.

SMO 254 Flanges Types

SMO 254 Slip On Flanges

SMO 254 Slip On Flanges

254 SMO Blind Flanges

254 SMO Blind Flanges

ASTM A182 F44 Weld Neck Flanges

ASTM A182 F44 Weld Neck Flanges

A182 F44 Socket Weld Flanges

A182 F44 Socket Weld Flanges

 

ASTM A182 F44 Lap Joint Flanges

ASTM A182 F44 Lap Joint Flanges

1.4547 Threaded Flanges

1.4547 Threaded Flanges

6 moly Tongue and Groove Flanges

6 moly Tongue and Groove Flanges

6mo Spectacle Flanges

6mo Spectacle Flanges

 

UNS S31254 F44 Orifice Flanges

UNS S31254 F44 Orifice Flanges

A182 F44 Exhaust Flange

A182 F44 Exhaust Flange

A182 gr F44 Plate Flange

A182 gr F44 Plate Flange

ASTM A182 Gr F44 Ring Type Joint Flange

ASTM A182 Gr F44 Ring Type Joint Flange

 

254 SMO Flanges in Stock

Flanges Face Type

  • RF
  • FF
  • Flat Face
  • Raised Face
  • RJT
  • Ring Joint
  • T&G
  • Tongue & Groove
  • Female Type
  • RTJ
  • Male Type
  • Ring Type Joint

Flanges Type

  • Socket Weld Flanges
  • Screwed Flanges
  • Threaded Flanges
  • SW Flanges
  • Socket Welding Flanges
  • Lap Joint Flanges
  • Slip-On Flanges
  • Weld Neck Flanges
  • SO Flanges
  • WN Flanges
  • LJ Flanges
  • BL Flanges
  • Blind Flanges

Grades and Standards

  • ANSI/ASME B16.47
  • ASTM A182
  • ASTM A182 F44
  • ANSI/ASME B16.5
  • ANSI/ASME B16.47 Series B
  • ANSI/ASME B16.47 Series A
  • 254 SMO A182
  • BS 3293
  • 254 SMO A182 F44
  • 254 SMO B16.47
  • 254 SMO B16.5


Ready Stock of 254 Smo Stainless Steel Lap Joint Flange in Mirror, Smooth Finish With FF, RTJ Face

Faces of WNR 1.4547 Flanges

Faces of WNR 1.4547 Flanges

 

Top-quality SMO 254 Flanges Supplier in India ensuring seamless delivery and superior product resistance.

SMO 254 Flanges Sizes

Rating Dimension Standard Size Range
Class 300 Flanges, Class 150 Flanges, Class 400 Flanges, Class 900 Flanges, Class 1500 Flanges, Class 600 Flanges,Class 2500 Flanges, PN6 Flanges,PN16 Flanges, PN10 Flanges, PN25 Flanges, PN64 Flanges, PN100 Flanges, PN40 Flanges API 6A Flanges, ASME B16.47, ANSI B16.5 Flanges, API 605 Flanges, ANSI B16.48 Flanges, ANSI B16.36 Flanges, MSS-SP-44 Flanges, API 590 Flanges, BS 3293 Flanges, 1/2” to 60”

6 Moly Alloy Face Flange Chemical Composition

Ni

Nickel

17.5 -18.5%

Cr

Chromium

19.5-20.5%

Cu

Copper

0.5 - 1.0% max

Mo

Molybdenum

6.0 - 6.5%

Mechanical Properties of 1.4547 Steel Joint Flange

Properties Values
Yield Strength 300
Melting Point 1320-1390 ℃
Tensile Strength 650
Elongation 35%

Inconel 601 Flanges Equivalent Material

STANDARD SMO 254
SIS 2378
WERKSTOFF NR. 1.4547
AFNOR Z1 CNDU 20.18.06Az
UNS S31254
EN X1CrNiMoCuN20-18-7

Proven SMO 254 Flanges Supplier offering corrosion-resistant and performance-focused solutions.

254 SMO Blind Flanges Physical Properties

Properties Values
Thermal Conductivity 14 w/m°C
Thermal Capacity 500 J/kg°C
Density 8.0 kg/dm³
Electrical Resitivity 0.85 μΩm
Modulus of Elasticity 195 GPa

Contact Us Now for a List of Clients Situated in the Cities Listed Below

Texas (USA) California (USA)
Al Jubail (Saudi Arabia) Dubai (UAE)
Dammam (Saudi Arabia) Abu Dhabi (UAE)
Riyadh (Saudi Arabia) Houston (USA)
Al Khobar (Saudi Arabia) Indiana (USA)

Dedicated SMO 254 Flanges Supplier with a focus on customer satisfaction and material excellence.

 

Additional service : Small quantity | Custom order | hard to find items | Sourcing from other countries

Siddhagiri Metals & Tubes

Why Siddhagiri Metals & Tubes ?

  • PED 2014/68/ EU Approved Manufacturer for Steel Forgings.
  • Stockist, Wholesaler, Retailer and Trader of Steel Bars, Bolts and Nuts, Machined Components in Nickel Alloys, High Temperature Alloys, Super Alloys
  • Rank in Top 5 Exporter of Nickel Alloy Forgings in India and 73rd Position in Asia As Per Import and Export data of 2022
  • Supplying Oil and Gas Piping Products As Per Standard NACE MR0175 / ISO 15156 to the Netherlands, Tunisia, South Africa, Azerbaijan, Saudi Arabia, Alzeria, Morocco and Egypt Since 2002.
  • India's Largest Importer and Stockholder of Bolting Accessories in Ferrous and Non Ferrous Metals.

 

 

Let Us Know What You Need

We Cherish All Your Requirements

Contact Us