Stainless Steel 316L Forged Fittings

Manufacturing Size Range :

• Threaded Fittings : (NPS 1/2″ To 6″)
• Socket Weld Fittings : (1/2″ To 4″)

Schedule :

• SCH 40
• SCH 20
• SCH 60

Class :

• 6000 PSI
• 2000 PSI
• 9000 PSI
• 3000 PSI

Certificates :

• EN 10204 3.1

Manufacturing Types

• Bushing & pipe nipple
• Union & branch outlet
• Coupling & plug
• Cap & boss
• Elbow & tee
• Reducer & cross

Connection Types :

• Socket Weld (SW)
• 1400 – 1450°C (304)

Standard :

• ASME B16.11

Applicable Fluids Types :

• Water
• Oil & Gas
• Steam
• Air

Packaging Method :

• Wooden Pallet
• Wooden Cases
• Carton Box

Manufacturing Method :

• CNC Machined
• Forged

Uses :

• Power stations
• Oil and Gas
• Petrochemicals
• Mining slurry

Forging Way :

• Closed Die Forging
• Open Die Forging

Finish Type :

• Polished

Marking Info:

• Standard
• Size
• Working pressure
• Material
• Manufacture logo
• origin of country
• Class Pressure
• Heat number

Facility :

• Automatic lathe machines
• Spring machines
• Stamping machines
• Molding machines

Threads Types :

• UNF and UN
• NPTF and NPT
• BSPP
• BSPT
• Metric parallel
• Metric tapered

Services :

• Metal stampings
• Polishing
• MTR Report
• Cutting
• Beveling end

Manufacturing :

• MSS SP-43
• MSS SP-95

Machines List :

• Control (CNC)
• Computer Numerical

Testing & Inspection :

• Visual inspection
• Impact test
• Ultrasonic test
• Tensile test

NPT Tapered:

• Female thread
• Male thread

Logistics Way:

• By Air
• By Sea
• By Train

Advantage:

• Durability
• Unmatched strength
• Corrosion resistance

Heat Resistance:

• Continuous Service To 925°C
• Intermittent Service Up To 870°C

Electrical Resistivity :

• 0.072 x 10-6 Ω .m

Thermal Conductivity:

• 16.2W/m.K

Operating Temperature:

• 2550°F – 2650°F
• 1399°C – 1454°C

Machinability :

• Good Machinability

Forging:

• Open Die Forging

Tensile Strength:

• MPa – 515
• PSI – 75000

Corrosion Resistance :

• Excellent Corrosion Resistance

Stress Corrosion Cracking :

• Above 60°C

Welding Types:

• Fusion Welding

Modulus of Elasticity:

• 193 GPa

Hot Working Temperature :

• 1149-1260°C

AFNOR

• Z3CND17‐11‐02

JIS :

• SUS 316L

UNS

• S31603

EN :

• X2CrNiMo18-14-3

WERKSTOFF

• 1.4404

BS :

• 316S11 & 316S13

GOST

• 03Ch17N14M3