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UNS S31803 F51 threaded elbow manufacturer in India as per ANSI/ ASME B16.11


ASTM A182 F51 Forged Fittings



ASTM A182 F51 forged fittings specification

Pressure Rating Schedule Manufacturing Size Of ASTM A182 F51 forged fittings
  • Class 2000
  • Class 3000
  • Class 6000
  • Class 9000
  • SCH 40
  • SCH 80
  • SCH 160
  • SCH XS
  • Socket Welding : (1/2" To 4")
  • DIN15 To DN100
  • Threaded : (1/2" To 4")
Standard Of UNS S31803 F51 threaded elbow Types Of Threads Test Certificate
  • ASME B16.11
  • MSS SP-95
  • BS 3799
  • MSS SP-83
  • MSS SP-79
  • NPT
  • BSP
  • EN 10204-3.1
  • EN 10204-3.2
Types Of ASTM A182 F51 socket weld fittings Connection Method Application/ Uses
  • Bushings
  • Plugs
  • Unions
  • Pipe Nipple
  • Elbow
  • Tee
  • Boss
  • Couplings
  • Cross
  • Cap
  • Socket Weld (SW)
  • Threaded (TH)
  • Mining slurry
  • Petrochemicals
  • Fire protection systems
  • Aerospace constructions
  • Power stations
  • Medical science
  • Oil and Gas
  • Shipbuilding
Surface Heat Treatment Maximum Service Temperature
  • Brushed finish
  • Polished finishes
  • Mill finishes
  • Spheroidizing
  • Normalizing
  • Tempering
  • Annealing
  • Hardening
  • 315°C
Testing Types Of Welding Manufacturing Process
  • Micro test
  • Pitting corrosion test
  • Impact test
  • Hardness test
  • Radiography analysis
  • GMAW (MIG)
  • Fusion welding
  • Resistance welding
  • TIG welding
  • SMAW (manual)
  • Forged
  • Pushing
  • Casting
  • Welding


UNS S31803 F51 threaded elbow price list

ASTM A182 F51 duplex steel socket weld fittings, and ASME SA182 F51 pipe nipple supplier in Mumbai, 100% leakage tested at 6 Bar

UNS S31803 F51 threaded elbow price list

45 Degree elbow, female NPT x female NPT, 3000 PSI: price per piece in US dollar

  • 1/8" x 1/8 inch
  • 3/8" x 3/8 inch
  • 3/4" x 3/4 inch
  • 1 3/4" x 1 3/4 inch
  • 2 1/2" x 2 1/2 inch
  • 3 3/4" x 3 3/4 inch
  • $0.84
  • $1.20
  • $1.59
  • $1.86
  • $3.46
  • $3.94


Available testing of A182 F51 duplex stainless steel coupling

  • Proof test
  • Tensile test
  • Impact test
  • Hardness test
  • Burst test


A182 F51 duplex stainless steel coupling stockist in India offers PTFE-coated threads.



List of SA182 F51 threaded fittings threads

List of SA182 F51 threaded fittings threads

Types Of ASME SA 182 F51 threaded fittings

UNS S31803 F51 threaded elbow

UNS S31803 F51 threaded elbow

A182 F51 duplex stainless steel coupling

A182 F51 duplex stainless steel coupling

DIN 1.4462 union

DIN 1.4462 union

ASTM A182 F51 UNS S31803 bushing

ASTM A182 F51 UNS S31803 bushing

ASME SA182 F51 pipe nipple

ASME SA182 F51 pipe nipple

Duplex F51 NPT plug

Duplex F51 NPT plug

UNS S31803 F51 forged Cross

UNS S31803 F51 forged Cross

A182 F51 NPT 45 deg elbow

A182 F51 NPT 45 deg elbow

F51 UNS S31803 threaded reducing tee

F51 UNS S31803 threaded reducing tee



Our SA182 F51 threaded fittings inventory includes duplex F51 NPT plug, street elbow, tee, cross, outlet, reducer, cap,, check maximum allowed pressure


Maximum allowed pressure of DIN 1.4462 union

*Temperature., °F *S, KSI
-20 to 100 25.7
200 25.7
250 -
300 24.8
400 23.9
500 23.3
600 23.1


Supplier of DIN 1.4462 union, and ASTM A182 F51 UNS S31803 bushing in UNF, BSPP, NPT, BSPT tapered


Equivalent of ASTM A182 F51 duplex steel socket weld fittings

STANDARD UNS WERKSTOFF NR.
ASTM A182 F51 forged fittings S31803 1.4462


Chemical composition of ASTM A182 F51 UNS S31803 bushing

C Mn Si P S Cr Mo Ni N Fe
0.030 (maximum) 2.00 (maximum) 1.00 (maximum) 0.030 (maximum) 0.020 (maximum) 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 (minimum)


ASME SA182 F51 pipe nipple mechanical properties

Density Yield Strength (0.2%Offset) Elongation Melting Point Tensile Strength
7.8 g/cm3 MPa – 800, PSI – 116000 15 % 2460 °F (1350 °C) MPa – 550, PSi – 80000