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Directly buy from ASTM A182 F904L threaded coupling manufacturer in India, and save 15% cost


stainless steel 904l forged fittings



Stainless steel 904L forged fittings specification

Heat Resistance Heat Treatment Density
400°C 1090 to 1175°C 8.05 g/cm3
Size Pressure Rating Wall Thickness
  • 1/2 inch To 4 inch (Threaded)
  • 1/2 inch To 4 inch (Socket Welding)
  • 2000 LB
  • 3000 LB
  • 6000 LB
  • 9000 LB
  • SCH 40
  • SCH 80
  • SCH 160
  • SCH XS
  • SCH XXS
Top Selling Types Of Stainless steel 904L forged fittings End Connection Of ASTM A182 F904L threaded elbow Uses Of ASME SA182 F904L socket weld fittings
  • Cap
  • Cross
  • Couplings
  • Bushings
  • Unions
  • Plugs
  • Pipe Nipple
  • Tee
  • Elbow
  • Boss
  • Threaded
  • Socket Weld
  • Shipbuilding
  • Oil and Gas
  • Mining slurry
  • Petrochemicals
  • Aerospace constructions
  • Power stations
  • Medical science
  • Fire protection systems
Marking Others Standards Heat Treatment Process
  • Sizes
  • Schedule
  • Material Name
  • Manufacturer logo
  • Grade
  • Standard
  • Heat treatment number
  • Origin of country
  • ASME B16.3 for Malleable iron threaded fittings
  • ASME B16.4 for Gray iron threaded fittings
  • ASME B16.11 for forged fittings
  • MSS-SP-83 for Class 3000 union
  • Spheroidizing
  • Normalizing
  • Tempering
  • Annealing
  • Hardening
Standard Of SS 904L Forged Fittings Threads Types Of UNS N08904 coupling Test Certificate
  • MSS SP-79
  • MSS SP-83
  • BS 3799
  • MSS SP-95
  • UNF
  • UN
  • SAE
  • BSPP
  • BSPT
  • NPT
  • NPTF
  • EN 10204-3.1
  • EN 10204-3.2
Forging Welding UNS & WNR Number Of Stainless Steel 904L Socket Weld Fittings
  • Closed Die
  • Open Die
  • SMAW (manual)
  • Laser beam welding
  • Fusion welding
  • Resistance welding
  • TIG welding
  • GMAW (MIG)
N08904 & 1.4539
Manufacturing process NPT Connection ASTM/ ASME Standards
  • Pushing
  • Welding
  • Casting
  • Forged
  • Female
  • Male
ASTM A182/ ASME SA182 F904L
Popular Types Of ASTM A182 F904L Forged Elbow Various Types Of ASME SA182 F904L Coupling Top Selling Types Of Stainless Steel 904L Pipe Nipple
  • UNS N08904 stainless steel 45 deg threaded elbow
  • SA 182 Gr F904L 90 deg threaded elbow
  • ASME SA182 F904L street elbow
  • A182 Grade F904L 45 deg socket weld elbow
  • ASTM A182 Gr F904L 90 deg socket weld elbow
  • AISI 904L stainless steel NPT elbow
  • ASTM A182 F904L half coupling
  • F904L full coupling
  • A182 Grade F904L reducing coupling
  • 1.4539 stainless steel threaded half coupling
  • WNR 1.4539 threaded full coupling
  • AISI 904L socket weld full coupling
  • UNS N08904 socket weld half coupling
  • DIN 1.4539 swage nipple
  • ASTM A182 Gr F904L eccentric swage nipple
  • SUS 904L barrel nipples
  • F904L concentric swage nipple
  • SA182 F904L hexagon nipple
Different Types Of SS 904L Union Available Types Of 904L SS Bushing Types Of WNR 1.4539 Forged Tee
  • ASTM A182 F904L socket weld union
  • SA182 F904L threaded union female-female
  • ASTM A182 F904L threaded union
  • 904L SS hex bushing
  • SS 904L hex reducing bushing
  • 904L stainless steel socket weld tee
  • Stainless steel 904L diverter tee
  • SA 182 Gr F904L threaded tee
  • ASME SA182 F904L NPT tee
  • ASTM A182 Gr F904L threaded lateral tee
UNS N08904 Forged Cross & Cap Types Types of A182 Grade F904L Plug Types Of AISI 904L stainless steel Forged Reducer For Sale
  • AISI 904L stainless steel threaded cross
  • ASTM A182 F904L socket weld cross
  • ASME SA182 F904L threaded cap
  • WNR 1.4539 socket weld cap
  • UNS N08904 SS square head plug
  • SA182 F904L hex bull plug
  • 904L SS hex plug
  • EN 1.4539 bull plug
  • SS 904L female threaded reducer
  • 904L SS socket weld concentric reducer
  • A182 F904L threaded reducer
  • SUS 904L male threaded reducer

We supply UNS N08904 elbow and 904L SS threaded fittings in various types such as boss, street elbow, cross etc.

Types of 904L SS threaded Fittings

ASTM A182 F904L threaded elbow

ASTM A182 F904L threaded elbow

UNS N08904 coupling

UNS N08904 coupling

904L Stainless Steel bushing

904L Stainless Steel bushing

DIN 1.4539 union

DIN 1.4539 union

AISI 904L forged plug

AISI 904L forged plug

ASTM A182 Grade F904L socket weld tee

ASTM A182 Grade F904L socket weld tee

1.4539 stainless steel NPT cap

1.4539 stainless steel NPT cap

EN 1.4539 street elbow

EN 1.4539 street elbow

A182 Gr F904L NPT boss

A182 Gr F904L NPT boss



904L stainless steel socket weld fittings price list

Compare our prices with others ASME SA182 F904L socket weld fittings, and DIN 1.4539 union stockist in Mumbai.

904L stainless steel socket weld fittings price list

End connection of socket weld : price per piece in US Dollar

  • 1/2" elbow, 3000#
  • 3/8", plug, 3000#
  • 1" tee, 6000#
  • 1 1/2", 3000#, couplings
  • 2", bushings, 2000#
  • 1/4", 3000#, union
  • 6" pipe nipple
  • $0.84
  • $1.10
  • $2.57
  • $2.00
  • $3.44
  • $0.62
  • $5.84

Armech Alloy offer 904L stainless steel bushing and AISI 904L forged plug in popular sizes like 1/2" to 4" with all thickness options available


ASTM A182 F904L threaded elbow sizes chart

Normal Pipe Size DN Class 3000 Weight in LBS
1/8 6 0.176
1/4 8 0.176
3/8 10 0.286
1/2 15 0.485
3/4 20 0.705
1 25 1.10
1 1/4 32 1.76
1 1/2 40 2.05
2 50 3.52
2 1/2 65 6.50
3 80 12.34
4 100 23.14


Benefits of using SS 904L Forged Fittings

Benefits of using SS 904L Forged Fittings

Purchase ASTM A182 Grade F904L socket weld tee and 1.4539 stainless steel NPT cap in classes 2000, 3000, and 6000 for petrochemical industries

UNS N08904 coupling pressure class

NPS Pressure 3000# Pressure 6000#
DN Schedule 160 Schedule XXS
6 32 32
8 35 35
10 38 38
15 48 48
20 51 51
25 60 60
32 67 67
40 79 79
50 86 86
80 108 108
100 121 121

904L Stainless Steel bushing equivalent

Grade Stainless Steel 904l Forged Fittings
UNS No N08904
EN X1NiCrMoCu25-20-5
WERKSTOFF NR. 1.4539
AFNOR Z7 NCDU 25-20
BS 904S13
JIS SUS 890L

DIN 1.4539 union chemical composition

Element Minimum Maximum
Ni 23 28
N - 0.1
Cu 1 2
P - 0.03
C - 0.02
Mn - 2
S - 0.03
Mo 4 5
Cr 19 23
Si - 1

AISI 904L forged plug mechanical properties

Grade SS 904L
Yield Strength (0.2%Offset) MPa – 220, PSI – 32000
Melting Point 2460°F (1350°C )
Elongation 35 %
Tensile Strength MPa – 490, PSI – 71000