Stainless Steel 316L Pipe Fittings

Manufacturing Sizes :

• Welded : 24" To 96"
• Seamless : 1/2" To 24"
• Buttweld : 1/2" To 36"
• DN15 To DN1500
• Contact stainless steel 316L pipe fittings manufacturer in India for above 48″

Machines :

• Beveling Machine
• Conventional Machine
• CNC

Documentation :

• Raw material test reports
• Material traceability records
• Fumigation certificates

Thickness :

• SCH 20 & 40
• SCH : 80 To 120
• SCH : 160 To 180

Standard :

• ASME B16.28
• DIN/ JIS/ EN/ ISO
• ASME B16.9

Packaging :

• Wooden Cases
• Wooden Pallet
• Carton Box

Melting Point :

• 1400°C

Hardness :

• Brinell = 149

Density :

• 8.0 g/cm³

Applicable Fluids :

• Steam
• Oil and Gas
• Water and Air

Forming :

• Cold formed
• Hot formed

Surface Finish :

• Polished
• Mill Finished

ISO Standard :

• ISO 5251

Types :

• Pipe Bend/ Pipe Cross
• Elbow/ Tee/ Reducer
• End Cap/ Stub End

Method :

• Seamless (SMLS)
• Buttweld (BW)
• Welded (Weld)

Sour Service :

• NACE MR0175
• NACE TM-0284
• NACE MR0103

Thickness Tolerance :

• Custom
• +/-12.5%

Marking :

• Manufacturers Name
• Standard & Heat No.
• Size & Schedule
• Grade & Material

Life :

• Stainless Steel = 45 To 50 Years

Manufacturing Process :

• Machined
• Heat Treated
• Forged

Connection :

• Welding

Process :

• Bending
• Welding
• Cutting

Certificates :

• EN 10204 3.2
• EN 10204 3.1

Ends Types :

• Compound Bevel
• Bevelled
• Plain Bevel

Application :

• Chemical Equipment
• Petrochemicals
• Oil and Gas
• Power Generation
• Pharmaceuticals

Technique :

• Forged
• Casting
• Pushing
• Butt Weld
• Welding

Testing :

• Chemical Analysis
• Hyrdrostatic Test
• Hardness Test
• PMI Test
• Mechanical Testing

Radius Of Bend :

• 1.5D/ 2D/ 3D
• 4D/ 5D/ 6D
• 8D/ 10D/ 22D

Angle of Pipe Bend :

• 15 Deg, 22.5 Deg, 30 Deg
• 45 Deg, 60 Deg, 90 Deg
• 135 Deg, 180 Deg

Bending Method :

• Rotary draw bending
• Hot induction bending
• Roll bending

Logistics :

• By Sea
• By Air
• UAE = 5 day
• South Africa = 25 30 days
• Saudi Arabia = 7 day
• Bahrain = 9 day
• Malaysia = 10 days
• Philippines = 14 day

Maximum Size :

• 120 Inch
• DN2000

Value Added Services :

• Threading
• Beveling End
• Polishing
• Cutting
• Minor Fabrication

Carbon [C] :

• 0.030%

Manganese [Mn] :

• 2.00%

Phosphorus [P] :

• 0.045%

Silicon [Si] :

• 0.75%

Chromium [Cr] :

• 16.0 (minimum) To 18.0% (maximum)

Nickel [Ni] :

• 10.0 To 14.0

Iron :

• Balance

Sulphur (S) :

• 0.03%

Hardness :

• Brinell (HB) = 217

Low Temperature Range :

• -196°C

High Temperature Range :

• Up to 870°C

Corrosion Resistance :

• 60°C

Proof Stress :

• 200 Min MPa

Elongation :

• 40%

Thermal Conductivity :

• 16.3 W/m.K

Thermal Expansion :

• 15.9 x10^-6 /K

Modulus of Elasticity :

• 193 GPa

Electrical Resistivity :

• 0.74 x10^-6 Ω .m

Thermal Conductivity :

• 16.3 W/m.K

UNS :

• UNS S31603

Werkstoff No :

• 1.4404

JIS (Japan) :

• SUS 316L

BS (England) :

• 316S11 and 316S13

AFNOR (France) :

• Z3CND17‐11‐02

EN (European) :

• X2CrNiMo18-14-3

GOST (Russia) :

• 03Ch17N14M3