ASTM A182 F51 Flange

ASTM A182 F51 flange

UNS S31803 Blind Flange

UNS S31803 Blind Flange

F51 Duplex Weld Neck Flange

F51 Duplex Weld Neck Flange

A182 Gr F51 slip On Flange

A182 Gr F51 slip On Flange

 

 

Manufacturer of UNS S31803 blind flange in India, check the specification

A182 F51 material specification

 

 

 

 

 

Oldest F51 duplex weld neck flange supplier in Mumbai, and view the A182 F51 material chemical composition.

ASTM A182 F51 chemical composition

Sulfur Molybdenum Nitrogen Nickel Carbon
0-0.02 2.50-3.50 0.08-0.20 4.50-6.50 0-0.03
Phosphorous Silicon Manganese Chromium Iron
0-0.03 ≤1.00 ≤2.00 21.00-23.00 Balance

 

Ramesh Group provides A182 Gr F51 slip on and socket weld flange in all sizes with RF/ FF/ RTJ face types

Types of ASTM A182 F51 flanges

A182 UNS S31803 socket weld flange

A182 UNS S31803 socket weld flange

F51 duplex steel lap joint flange

F51 duplex steel lap joint flange

F51 duplex plate flanges

F51 duplex plate flanges

SA182 F51 long neck flanges

SA182 F51 long neck flanges

ASTM A182 Grade F51 threaded flange

ASTM A182 Grade F51 threaded flange

UNS S31803 F51 orifice flange

UNS S31803 F51 orifice flange

F51 duplex SS spectacle blind flanges

F51 duplex SS spectacle blind flanges

1.4462 F51 reducing flange

1.4462 F51 reducing flange

A182 F51 duplex stainless steel RTJ flanges

A182 F51 duplex stainless steel RTJ flanges

 

Discover the SA 182 F51 UNS S31803 forged flanges material equivalent, and temperature range of 1.4462 F51 plate flange in CL 150 To 2500#

A182 F51 equivalent

Grade UNS WNR SUS
ASTM A182 F51 Flange UNS 31803 1.4462 SUS 329J3L

 

A182 F51 temperature range

  • Temperatures In °F
  • Allowable Stress In KSI
  • 26.9
-60~100°F 200°F 300°F 400°F 500°F 600°F
30.0 30.0 28.9 27.8 27.2

 

Don’t forget to check the A182 F51 duplex SS threaded flange mechanical properties, heat treatment, and yield strength of the SA182 F51 raised face flange.

Mechanical properties for 1.4462 F51 steel flange

Yield Strength Tensile Strength Hardness Brinell Elongation
450 Mpa (Min.) 620 Mpa (Min.) 290 HB (Max.) 25%

 

Heat treatment for F51 duplex pipe flange

  • Heat Treatment Type = solution treat and quench
  • Cooling Media = Liquid
  • Quenching Cool Below = 500°F (260°C)
  • Temperature Of Solutioning and Austenitizing = 1870°F (1020°C)

ASTM A182 F51 UNS S31803 forged flanges yield strength

  • Yield Strength = 450 MPa

ASTM A182 F51 hardness

  • Brinell Hardness = 170-255

Chromium content of flange A182 F51

  • Minimum = 21%
  • Maximum = 23%
Europe USA Australia and UK Italy Europe
BS EN 1092-3 (Alloy) ANSI BS 10 UNI 2276/ 6091 BS EN 1092-1 (Steel)
France Germany China Russia Japan Europe
NF E 29-200/ NF E 29-203 DIN GB/T 9112 / 9119 Ghost JIS ISO 7005, BS EN 1092-2 (Iron), PN
Australia Canada Europe USA Korea Malaysia
AS 2129 CSA B16.5/ B16.47 EN ASME, ASTM, MSS SP44, AWWA, API-605 KS MS 816, MS 253

 

A182 F51 equivalent casting

Forged A182 F51
Cast designation A890 Grade 4A
ASTM specification A351 CD3MN
Werkstoff number (European ) 1.4462
UNS (Unified Numbering System) S31803
Type 22Cr5Ni3MoN

 

Impact test for A182 Gr F51 hot forged flanges

  • Impact test temperature = -51°C [-60°F]