What Is ASTM A815 UNS S32750 Fittings?

ASTM A815 UNS S32750 fittings are piping equipment that are employed to connect pipes, valves, tubes, and other equipment in the system. The UNS S32750 buttweld fittings are dual-certified austenitic and ferritic microstructure grades. These UNS S32750 elbow help influence the characteristics of fluid and gaseous flow in the system.

ASTM A815 UNS S32750 Fittings

Table of Content

SA 815 S32750 Buttweld Reducer Manufacturer in India

UNS S32750 fittings is a chrome-moly nickel alloy grade that has excellent corrosion resistance properties across treacherous conditions. Rishabh Steel Industries is UNS S32750 fittings manufacturer in India and supplier of A815 WP S WX UNS S32750 tee that offering in all sizes up to 24", built a distribution network with more than 7 countries universally like Thailand, Philippines, Singapore, South Africa, Oman, UK and Indonesia.

Supplier Of High Quality A815 WPX UNS S32750 Elbow in Mumbai for Refinery Industry

ASTM A815 UNS S32750 Fittings Application

ASTM A815 UNS S32750 Fittings Application

Check Advantages of ASME SA815 UNS S32750 Buttweld Fittings and Chromium Content

Advantages of UNS S32750 Pipe Fittings

  • Superior Mechanical Properties

  • Resistance to Pitting and Crevice Corrosion

  • Ease of Welding

  • Ideal for Sour Service

  • Good Performance under Cyclic Loading

  • Lower Maintenance Costs

  • High-Temperature Stability

  • Long Service Life

UNS S32750 Fittings Specification

Available Sizes :

Available Sizes :

  • Welded : 24" To 96"
  • Seamless : 1/2" To 24"
  • Buttweld : 1/2" To 36"
  • Contact UNS S32750 fittings manufacturer in India for above 48″
Machines Types :

Machines Types :

  • Beveling Machine
  • Conventional Machine
  • CNC
List of Documentation :

List of Documentation :

  • Raw material test reports
  • Material traceability records
  • Fumigation certificates
Common Thickness :

Common Thickness :

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

International Standard :

  • ASME B16.9
  • DIN/ JIS/ EN/ ISO
Packaging Method :

Packaging Method :

  • Wooden Pallet
  • Wooden Cases
  • Carton Box
Melting Point :

Melting Point :

  • 1350°C
Density :

Density :

  • 7.8 g/cm3
Raw Material :

Raw Material :

  • Seamless Pipe
  • Welded Pipe
  • Round Bar
Applicable Fluids :

Applicable Fluids :

  • Water and Air
  • Steam
  • Oil and Gas
Forming :

Forming :

  • Cold formed
  • Hot formed
Advantages :

Advantages :

  • Excellent Weldability
ISO Standard :

ISO Standard :

  • ISO 5251
Heat Treatment :

Heat Treatment :

  • Solution Annealing = 1100°C
Method :

Method :

  • Seamless (SMLS)
  • Buttweld (BW)
  • Welded (Weld)
UNS Number :

UNS Number :

  • UNS S32750
Thickness Tolerance :

Thickness Tolerance :

  • +/-12.5%
  • Custom
Marking Info :

Marking Info :

  • Size & Schedule
  • Manufacturers Name
  • Standard & Heat No.
  • Grade & Material
ASTM A815 UNS S32750 Material Life :

ASTM A815 UNS S32750 Material Life :

  • 40 Years
Manufacturing Process :

Manufacturing Process :

  • Heat Treated
  • Forged
  • Machined
Connection :

Connection :

  • Welding
Process :

Process :

  • Bending
  • Welding
  • Cutting
EN Certificates :

EN Certificates :

  • EN 10204 3.2
  • EN 10204 3.1
Surface Treatment :

Surface Treatment :

  • Sand Blasting
  • Sand Rolling
Installations :

Installations :

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

Method:

  • Pushing
  • Butt Weld
  • Welding
  • Casting
  • Forged
Testing & Inspection :

Testing & Inspection :

  • Hardness Test
  • Mechanical Testing
  • Hyrdrostatic Test
  • Chemical Analysis
  • PMI Test
Bend Radius Types :

Bend Radius Types :

  • 1.5D/ 2D/ 3D
  • 4D/ 5D/ 6D
  • 8D/ 10D/ 22D
Pipe Bend Angle :

Pipe Bend Angle :

  • 15 Deg, 22.5 Deg, 30 Deg
  • 45 Deg, 60 Deg, 90 Deg
  • 135 Deg, 180 Deg
Bending Method :

Bending Method :

  • Hot induction bending
  • Rotary draw bending
  • Roll bending
Logistics :

Logistics :

  • By Air
  • By Sea
  • Saudi Arabia = 8 day
  • Bahrain = 21 days
  • France = 28 days
  • UAE = 5 day
  • Qatar = 6 To 7 day
  • Uk = 30 day
WP Class :

WP Class :

  • WP-WU
  • WP-W welded
  • WP-WX
  • WP-S Seamless
Suitable Temperature :

Suitable Temperature :

  • Above +300°C

Chromium Content of SA 815 S32750 Weld Fittings

  • 24% To 26%

View Super Duplex S32750 Seamless Fittings Heat Treatment and Tensile Strength

ASME SA815 UNS S32750 Seamless Fittings Heat Treatment

Heat Treatment Temperature Range
Solution Annealing 1870°F to 2012°F
Post-Weld Heat Treatment 1022°F to 1382°F
Stress Relief 1022°F to 1202°F

Tensile Strength of SA 815 WP-S UNS S32750 Elbow

Minimum Tensile Maximum Tensile
800 MPa 1000 MPa
116,000 PSI 145,000 PSI

A815 WP S WX UNS S32750 Weldable Fittings Physical Properties

Heat Capacity :

  • 0.12 Btu/lb/°F

Modulus of Elasticity :

  • 29 PSI

Thermal Conductivity :

  • 8.7 Btu/h ft °F

Electrical Resistivity :

  • 31.5 W-in x 10-6
Refer UNS S32750 Fittings Chemical Composition and Mechanical Properties

ASTM A815 UNS S32750 Chemical Composition

Carbon [C] :

Carbon [C] :

  • ≤0.03%
Manganese [Mn] :

Manganese [Mn] :

  • 1.2% (max.)
Phosphorus [P] :

Phosphorus [P] :

  • 0.035% (max.)
Sulfur [S] :

Sulfur [S] :

  • 0.02% (max.)
Silicon [Si] :

Silicon [Si] :

  • 0.8% (max.)
Chromium [Cr] :

Chromium [Cr] :

  • 24% To 26%
Nitrogen [N] :

Nitrogen [N] :

  • 0.24% To 0.32%
Molybdenum [Mo] :

Molybdenum [Mo] :

  • 3% To 5%
Iron [Fe] :

Iron [Fe] :

  • 58.095% (min.)

A815 Grade S32750 Seamless Pipe Fittings Mechanical Properties

Yield Strength :

  • 116 KSI

Elongation :

  • 25% (minimum)

Density :

  • 7.8 g/cm3

Melting Point :

  • 1350 °C

Proof Stress :

  • 450 MPa (Minimum)

WP Class for UNS S32750 Fittings

  • WP-WX

  • WP-WU

  • WP-S Seamless

  • WP-W Welded

Equivalent of A815 S32750 WP-S Butt Welded Joint

Material :

  • Super Duplex

UNS :

  • UNS S32750

WNR :

  • 1.4410

Types Of ASTM A815 UNS S32750 Fittings

ASTM A815 UNS S32750 Elbow

ASTM A815 UNS S32750 Elbow

SA 815 S32750 Tee

SA 815 S32750 Tee

ASME SA815 WP-S UNS S32750 Reducer

ASME SA815 WP-S UNS S32750 Reducer

WPS S32750 End Cap

WPS S32750 End Cap

A815 WPX UNS S32750 Stub End

A815 WPX UNS S32750 Stub End

SA815 S32750 Pipe Bend

SA815 S32750 Pipe Bend


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