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Choose top notch ASTM A182 F317L threaded elbow manufacturer in India


Stainless Steel 317L Forged Fittings



Stainless steel 317L forged fittings specification

Marking On SS 317 forged union Others Standards Heat Treatment
  • Material
  • Heat treatment number
  • Origin of country
  • Manufacturer logo
  • Sizes
  • Schedule
  • Grade
  • Standard
  • MSS-SP-83 for Class 3000 union
  • ASME B16.3 for Malleable iron threaded fittings
  • ASME B16.11 for forged fittings
  • ASME B16.4 for Gray iron threaded fittings
  • Tempering
  • Annealing
  • Spheroidizing
  • Hardening
  • Normalizing
Size Range Of ASTM A182 F317L threaded elbow Available Pressure Thickness
  • 1/2 inch To 4 inch (Socket Welding)
  • 1/2 inch To 4 inch (Threaded)
  • Class 2000
  • Class 3000
  • Class 6000
  • Class 9000
  • SCH 40
  • SCH 80
  • SCH XS
  • SCH XXS
Most Selling Types Of SS 317L forged fittings End Connection Application and Uses
  • Tee
  • Elbow
  • Bushings
  • Unions
  • Plugs
  • Pipe Nipple
  • Boss
  • Cap
  • Cross
  • Couplings
  • Socket Weld
  • Threaded
  • Power stations
  • Medical science
  • Fire protection systems
  • Mining slurry
  • Petrochemicals
  • Shipbuilding
  • Oil and Gas
  • Aerospace constructions
Forging Welding UNS & WNR Number
  • Open Die
  • Closed Die
  • GMAW (MIG)
  • Fusion welding
  • Resistance welding
  • SMAW (manual)
  • Laser beam welding
  • TIG welding
  • Arc welding (E)
S31703 & 1.4438
Types Of Manufacturing NPT SS 317 Socket Weld Fittings Connection ASTM/ ASME Standards
  • Casting
  • Forged
  • Pushing
  • Welding
  • Female
  • Male
ASTM A182/ ASME SA182 F317L
Standard Of SS 317L threaded fittings Threads Test Certificate
  • BS 3799
  • MSS SP-95
  • MSS SP-79
  • MSS SP-83
  • NPT
  • NPTF
  • SAE
  • UNF
  • UN
  • BSPP
  • BSPT
  • EN 10204-3.2
  • EN 10204-3.1
Popular Types Of Stainless Steel 317L Forged Elbow Various Types Of SS 317L Coupling Top Selling Types Of 317L Stainless Steel Pipe Nipple
  • UNS S31703 stainless steel 45 deg threaded elbow
  • SA 182 Gr F317L 90 deg threaded elbow
  • ASME SA182 F317L street elbow
  • A182 Grade F317L 45 deg socket weld elbow
  • ASTM A182 Gr F317L 90 deg socket weld elbow
  • AISI 317L stainless steel NPT elbow
  • ASTM A182 F317L half coupling
  • A182 Grade F317L full coupling
  • 1.4438 stainless steel reducing coupling
  • WNR 1.4438 threaded half coupling
  • AISI 317L threaded full coupling
  • UNS S31703 socket weld full coupling
  • DIN 1.4438 socket weld half coupling
  • ASTM A182 Gr F317L swage nipple
  • SUS 317L eccentric swage nipple
  • F317L barrel nipples
  • SA182 F317L concentric swage nipple
  • ASTM A182 F317L hexagon nipple
Different Types Of 317L SS Union Available Types Of ASTM A182 F317L Bushing Types Of SA182 F317L Forged Tee
  • 317L SS socket weld union
  • SS 317L threaded union female-female
  • 317L stainless steel threaded union
  • Stainless steel 317L hex bushing
  • UNS S31703 SS hex reducing bushing
  • SA 182 Gr F317L socket weld tee
  • ASME SA182 F317L diverter tee
  • A182 Grade F317L threaded tee
  • ASTM A182 Gr F317L NPT tee
  • AISI 317L stainless steel threaded lateral tee
UNS S31703 Forged Cross & Cap Types Types of WNR 1.4438 Plug Types Of A182 Grade F317L Forged Reducer For Sale
  • ASTM A182 F317L threaded cross
  • A182 Grade F317L socket weld cross
  • 1.4438 stainless steel threaded cap
  • WNR 1.4438 socket weld cap
  • AISI 317L square head plug
  • UNS S31703 hex bull plug
  • DIN 1.4438 hex plug
  • ASTM A182 Gr F317L bull plug
  • SUS 317L female threaded reducer
  • F317L socket weld concentric reducer
  • SA182 F317L threaded reducer
  • ASTM A182 F317L male threaded reducer

ASME SA182 F317L forged coupling price list

Why choose, Armech Alloy for buying SS 317L threaded fittings, and ASME SA182 F317L forged coupling

ASME SA182 F317L forged coupling price list

(Class 6000, NPT connection, price per piece in US Dollar

  • 8MM
  • 15MM
  • 20MM
  • 25MM
  • 40MM
  • 50MM
  • 65MM
  • 80MM
  • $0.48
  • $0.60
  • $1.07
  • $1.44
  • $2.04
  • $3.12
  • $3.84
  • $4.69

Why choose, Armech Alloy for buying SS 317L threaded fittings

Check the documentation requirements of 317 SS socket weld fittings, and EN 1.4438 threaded tee accordance to ASTM A182



317 SS socket weld fittings documentation requirements

  • Raw material test reports
  • Specification of welding procedure
  • Packing list
  • QAP (quality assurance plan)
  • Commercial invoice
  • MTR (material traceability records)
  • Origin certificate
  • Heat treatment charts

We selling UNS S31703 NPT pipe nipple and SS 317 forged union in Mill Finishes/ Polished Finishes


ASTM A182 F317L threaded elbow surface finishes

ASTM A182 F317L threaded elbow surface finishes

Different types of SS 317L threaded fittings

ASTM A182 F317L threaded elbow

ASTM A182 F317L threaded elbow

ASME SA182 F317L forged coupling

ASME SA182 F317L forged coupling

EN 1.4438 threaded tee

EN 1.4438 threaded tee

UNS S31703 NPT pipe nipple

UNS S31703 NPT pipe nipple

SS 317 forged union

SS 317 forged union

317 stainless steel plug

317 stainless steel plug

SUS 317L SW bushing

SUS 317L SW bushing

ASTM A182 Grade F317L street elbow

ASTM A182 Grade F317L street elbow

ASTM A182 Gr F317L boss

ASTM A182 Gr F317L boss



Learn about the SS 317L forged fittings chemical composition and 317 stainless steel plug mechanical properties


ASTM A182 F317L equivalent

STANDARD EN WERKSTOFF NR. JIS UNS
SS 317L forged fittings X2CrNiMo18-15-4 1.4438 SUS 317L S31703


Chemical composition of ASME SA182 F317L forged coupling

Element Content (%)
P, (Phosphorous) 0.045
Fe, (Iron) Balance
Cr, (Chromium) 18-20
Ni, (Nickel) 11-15
C, (Carbon) 0.03
Mn, (Manganese) 2
Si, (Silicon) 1
S, (Sulfur) 0.03
Mo, (Molybdenum) 3-4

SS 317 forged union mechanical properties

Density 8.0 g/cm3
Tensile Strength MPa – 515, PSI – 75000
Melting Point 2650 °F (1454 °C)
Elongation 35 %
Yield Strength (0.2%Offset) MPa – 205, Psi – 30000

UNS S31703 NPT pipe nipple physical properties

Specific Heat (0-100°C) 500 (J.kg-1.°K-1)
Electrical Resistivity 7.4 (μohm/cm)
Thermal Expansion 16.5 (mm/m/°C)
Density 7.99 (g/cm3)
Thermal Conductivity 14.6 (W.m -1.°K-1)
Modulus Elasticity 193 (GPa)