ASTM A182 F44 Flange

manufacturer Of UNS S31254 Weld Neck Flange According To ASME B16.5 In UAE, Refer ASME B16.5 SMO 254 Slip On Flanges Price List Ex Dubai


ASTM A182 F44 Flange

What Are The Characteristics Of the ASTM A182 F44 Flange?

Flanges, valves, and similar items to specified sizes or dimensional norms is used in pressure systems. According to ASTM A182 F44 Flange, 6% Mo Flanges ultra austenitic stainless steel is the material for F44 stainless steel. The steel has good corrosion protection in saltwater, a wide range of industrial settings, and medium mechanical strength. It is usually above 300 MPa yield strength. The PREn of the metal, which ranges from 42 to 44, assures that it has a solid resilience to pitting corrosion. The steel also offers strong resistance to crack corrosion.

Hardness Testing Possible In UNS S31254 Flanges?

With the same welding techniques as for conventional austenitic stainless steel grades, UNS S31254 Flanges are readily weldable. Because of the austenite nature of the metal, welding must be done at the minimum heat setting to prevent hot cracking. The notch ductility is excellent at atmospheric and subzero temperatures.
These qualities make it possible to successfully substitute this high molybdenum stainless steel for 300-class austenitic stainless steel.In situations that require increased mechanical toughness or increased resilience to pitting and crevice damage.

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What Are SMO 254 Flanges Hardening Processes?

High-alloy stainless steel, called SMO 254 Flanges, was created for usage in hostile chloride-bearing environments like seawater. The tubes are supplied in their heat-treated state. The following is advised if further processing necessitates a different heat treatment.
Up to an outer diameter of 230 mm (9.06 in), seamless tubes or pipelines are offered. The delivery state is either solution warmed and white pickled or liquid annealed using a brilliant annealing method.
When metallic forms exist, copper alloys and other comparable metals might create cracks during later welding, hot treating, or heat treatment. Minimize abrasion with these materials.
Temperatures between 600 and 1000 °C (1110 and 1830 °F) produce intermetallic phases. Thus, extended exposure to high temperatures shouldn't be allowed for the steel.

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Specialized in manufacturing

ASTM A182 F44 Flange

ASTM A182 F44 Flange Is An Austenitic Stainless Steel Used In Seawater And Other Aggressive Chloride-bearing Media.

Size

1/2 Inches To 48 Inches

Class

150 To 2500

Schedule

SCH 10S To SCH 80S

ASME

B16.5
ASTM A182 UNS F44 flanges


Super Austenitic stainless steel F44 Properties



ASME SA182 F44 Flange Coating
ASME SA182 F44 Flange Coating
  • Anti-rust Paint
  • Zinc Plated
  • Oil Black Paint
  • Yellow Transparent
  • Cold and Hot Dip Galvanized
Smo 254 Flanges Testing
Smo 254 Flanges Testing
  • Hardness test
  • Flaring/ Flattening test
  • Chemical/ Mechanical test
  • Micro/ Macro test
  • Pitting resistance test
  • IGC/PMI test
UNS S31254 Flanges Applications
UNS S31254 Flanges Applications
  • Saltwater handling
  • Heat exchangers
  • Flue gas desulfurization scrubbers
  • Process equipment in chemical industry
  • Food processing equipment
  • Flue-gas cleaning

ASTM A182 F44 Flange Specification


Specifications ASTM A182 F44 Flange
Equipment Pushing Machine
Press machine
electric bevelling machine
Class Class 150 to 2500. PN 2.5 to PN 250.
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
Use In Marine & dredging
Sanitation
Process Instrumentation
Oil and Gas
Petrochemical/ Refinery/Chemical
Power etc.
Manufacturing Productivity 200 ton per month
Supply Ability 50 Ton Per Month
Face Type RF (Raised Face), RTJ (Ring Type Joint)
Brand Name Schulzmann
Certificate ISO
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Methods Of Forging Casting
Forging
Rolling
Cutting
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Size 1/2” to 24” (customized diameters: up to 60”.)
Payment Type L/C,T/T,D/P,Paypal
Available Packing Packing In Plywood Box And Plywood Pallet
Transportation In Air & Ocean and Land
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64


ASME SA182 F44 Flange Price List


Description Price In US ($)
4 INCH, 300LB, S-10S RF, WN FLANGES ASTM A182 F44 US $935.46 Per KG
2 INCH, 300LB, BLIND RF, FLANGES ASTM A182 F44 US $656.78 Per KG
2 INCH, 150LB, THREADED FLANGES, ASTM A182 F44 US $107.37 Per KG
1 INCH, 150LB, THREADED FLANGES, ASTM A182 F44 US $102.80 Per KG
1 INCH, 300LB, SW RF FLANGES, ASTM A182 GR F44 US $135.14 Per KG


Types Of ASTM A182 F44 UNS S31254 SMO 254 Flanges


ASTM A182 F44 Blind Flange

ASTM A182 F44 Blind Flanges

ASME SA182 F44 Slip On Flange

ASME SA182 F44 Slip On Flange

A182 F44 Weld Neck Flange

A182 F44 Weld Neck Flange

WNR 1.4547 Threaded Flanges

WNR 1.4547 Threaded Flange

Smo 254 RTJ Flanges

Smo 254 RTJ Flanges

UNS S31254 Orifice Flanges

UNS S31254 Orifice Flange

Duplex Steel F44 Spectacle Blind Flanges

Duplex Steel F44 Spectacle Blind Flanges

ASME Sa182 F44 Flange

ASME Sa182 F44 Flange

ASTM A182 F44 Duplex 254smo S31254 Flange

ASTM A182 F44 Duplex 254smo S31254 Flange

ASTM A182 F44 Uns S31254 Smo 254 Flanges

ASTM A182 F44 Uns S31254 Smo 254 Flange

UNS S31254 Flange

UNS S31254 Flanges

A182 F44 Flange

A182 F44 Flanges



A182 F44 Equivalent


UNS S31254
EN X1CrNiMoN20-18-7
DIN 1.4547


ASTM A182 F44 Chemical Composition


Carbon 0.02 maximum
Nitrogen 0.18-0.22
Phosphorus 0.03 maximum
Silicon 0.8 maximum
Sulphur 0.01 maximum
Chromium 19.5-20.5
Manganese 1.0 maximum
Molybdenum 6.0-6.5
Nickel 17.5-18.5


A182 F44 Flange Mechanical Properties


Hardness (HBN) 270 max
Reduction of Cross Section Area (%) 50
0.2% Proof Stress (N/mm2 ) [ksi] min. 300 [43.5]
Tensile Strength (N/mm2) [ksi] min. 650
Elongation (%) min. 35

F44 Flanges Physical Properties


Specific Electrical Resistance, 20°C (µO.m) 0.85
Thermal conductivity, 20°C 13.5
Young’s Modulus (N/mm2) 200 x 103
Specific Heat, 20°C (J.Kg-1.°K-1) 500
Density (Kg.m-1) 8000
Magnetic Permeability <1.05


manufacturer & supplier Of ASTM A182 F44 UNS S31254 SMO 254 Flanges With Iso Certificates, Check F44 Flanges Pressure Rating and Dimensions


Hot Working Of ASTM A182 UNS F44 Flanges


Hot Working Of ASTM A182 UNS F44 Flanges


Duplex Steel F44 Flanges Pressure Rating


Working pressure by (Class), BAR

Temperature In (°C) 150# 300# 400# 600# 900# 1500# 2500#
-29 TO 38 15.9 41.4 55.2 82.7 124.1 206.8 344.7
50 15.3 40 53.4 80 120.1 200.1 333.5
100 13.3 34.8 46.4 69.6 104.4 173.9 289.9
150 12 31.4 41.9 62.8 94.2 157 261.6
200 11.2 29.2 38.9 58.3 87.5 145.8 243
250 10.5 27.5 36.6 54.9 82.4 137.3 228.9
300 10 26.1 34.8 52.1 78.2 130.3 217.2
325 9.3 25.5 34 51 76.4 127.4 212.3
350 8.4 25.1 33.4 50.1 75.2 125.4 208.9
375 7.4 24.8 33 49.5 74.3 123.8 206.3
400 6.5 24.3 32.4 48.6 72.9 121.5 202.5
425 5.5 23.9 31.8 47.7 71.6 119.3 198.8
450 4.6 23.4 31.2 46.8 70.2 117.1 195.1


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A182 F44 Duplex Flanges Weight In KG


Normal Size In Inch Normal Size In MM OD In (MM)
WT Of
(D) In MM)
SORF
SWRF
WNRF BLRF
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0


Dimensions Of A182 F44 Blind Flanges


Dimensions Of A182 F44 Blind Flanges


Size in (Inch) Size in (mm) OD Thick. Diameter Of R/F Height Of R/F PCD Number of Bolts Size Of UNC Bolts Length Of Machine Bolt Length Of R/F Stud Size Of Hole Size Of ISO Stud Weight As Per Kilogram
A B C D E
1/2 15 90 9.6 34.9 2 60.3 4 1/2 50 55 5/8 M14 0.9
3/4 20 100 11.2 42.9 2 69.9 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 50.8 2 79.4 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 63.5 2 88.9 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 73 2 98.4 4 1/2 65 70 5/8 M14 1.8
2 50 150 17.5 92.1 2 120.7 4 5/8 70 85 3/4 M16 2.3
2 1/2 65 180 20.7 104.8 2 139.7 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 127 2 152.4 4 5/8 75 90 3/4 M16 4.1
3 1/2 90 215 22.3 139.7 2 177.8 8 5/8 75 90 3/4 M16 5.9
4 100 230 22.3 157.2 2 190.5 8 5/8 75 90 3/4 M16 7.7
5 125 255 22.3 185.7 2 215.9 8 3/4 85 95 7/8 M20 9.1
6 150 280 23.9 215.9 2 241.3 8 3/4 85 100 7/8 M20 11.8
8 200 345 27 269.9 2 298.5 8 3/4 90 110 7/8 M20 20.5
10 250 405 28.6 323.8 2 362 12 7/8 100 115 1 M24 32
12 300 485 30.2 381 2 431.8 12 7/8 100 120 1 M24 50
14 350 535 33.4 412.8 2 476.3 12 1 115 135 1 1/8 M27 64
16 400 595 35 469.9 2 539.8 16 1 115 135 1 1/8 M27 82
18 450 635 38.1 533.4 2 577.9 16 1 1/8 125 145 1 1/4 M30 100
20 500 700 41.3 584.2 2 635 20 1 1/8 140 160 1 1/4 M30 130
24 600 815 46.1 692.2 2 749.3 20 1 1/4 150 170 1 3/8 M33 196


SMO 254 Flanges Bolts Chart


Size in (Inches) Size in (Millimeter) Bolts Number Bolts Size In UNC Stud Length (RF) Stud Size In ISO Machine Bolts Length
1/2 15 4 1/2 55 M14 50
3/4 20 4 1/2 65 M14 50
1 25 4 1/2 65 M14 55
1 1/4 32 4 1/2 70 M14 55
1 1/2 40 4 1/2 70 M14 65
2 50 4 5/8 85 M16 70
2 1/2 65 4 5/8 90 M16 75
3 80 4 5/8 90 M16 75
3 1/2 90 8 5/8 90 M16 75
4 100 8 5/8 90 M16 75
5 125 8 3/4 95 M20 85
6 150 8 3/4 100 M20 85
8 200 8 3/4 110 M20 90
10 250 12 7/8 115 M24 100
12 300 12 7/8 120 M24 100
14 350 12 1 135 M27 115
16 400 16 1 135 M27 115
18 450 16 1 1/8 145 M30 125
20 500 20 1 1/8 160 M30 140
24 600 20 1 1/4 170 M33 150