What Is A234 WP9 Material?

A234 WP9 material help in connecting piping grades that allow it to route, directional change, and branch the connections. ASTM A234 WP9 Fittings have excellent content of chromium and molybdenum with other constituting alloys. This allows them to possess good resistance to reducing and corrosive media.

These WP9 fittings work well across moderate and elevated temperature systems. The ASTM A234 WP9 fittings has excellent mechanical properties and is available in 2 classes. The material possesses a tensile strength between 415 to 585mpa with a minimum yield strength of 205mpa. They can be elongated by 30% in the system.

ASTM A234 WP9 Fittings

Manufacturer of Alloy Steel WP9 Pipe Reducer in India

A WP9 buttweld reducer helps in combining two piping grades of unequal sizes. These reducers are designed in concentric and eccentric configurations.

Check Alloy Steel WP9 Buttweld Fittings Specification as per ASME B16.9


The ASTM A234 Gr WP9 end cap is a device that is designed to shut the end of the grade. These caps ensure that the modules are protected against damage that is caused during transportation and storage.

Specification of A234 WP9 Material

Common Size :

Common Size :

  • Buttweld : 1/2" To 36"
  • Welded : 24" To 96"
  • Seamless : 1/2" To 24"
  • Contact ASTM A234 WP9 fittings manufacturer in India for above 48″
Machines :

Machines :

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

List of Documentation :

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

Wall Thickness :

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

American standard :

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

Types Of Packaging :

  • Wooden Pallet
  • Wooden Cases
  • Carton Box
Yield Strength  :

Yield Strength :

  • ≥30 KSI
Tensile Strength :

Tensile Strength :

  • 60 KSI To 85 KSI
Raw Material :

Raw Material :

  • Welded Pipe
  • Seamless Pipe
Applicable Fluids  :

Applicable Fluids :

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

Forming Process :

  • Hot formed
  • Cold formed
Available Coating :

Available Coating :

  • PTFE coating
  • FBE coating
  • Back painting
  • Anti rust
  • Zinc coatings
  • PE coating
ISO Standard :

ISO Standard :

  • ISO 5251
Types :

Types :

  • A234 WP9 Reducer
  • A234 WP9 Pipe Bend
  • A234 WP9 Stub End
  • A234 WP9 Tee
  • A234 WP9 Elbow
  • A234 WP9 End Cap
Method :

Method :

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

Service :

  • NACE MR0175
  • NACE TM-0284
  • NACE MR0103
Thickness Tolerance :

Thickness Tolerance :

  • +/-12.5%
  • Custom
Marking :

Marking :

  • Manufacturers Name
  • Standard & Heat No.
  • Grade & Material
  • Size & Schedule
A234 WP9 Material Life :

A234 WP9 Material Life :

  • 8 Years
Manufacturing Method :

Manufacturing Method :

  • Machined
  • Heat Treated
  • Forged
End Connection :

End Connection :

  • Welding
Process :

Process :

  • Cutting
  • Bending
  • Welding
EN Certificates :

EN Certificates :

  • EN 10204 3.2
  • EN 10204 3.1
Surface Treatment :

Surface Treatment :

  • Sand Rolling
  • Sand Blasting
Uses :

Uses :

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

Method:

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

Testing :

  • 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 :

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

Logistics :

  • By Air
  • By Sea
  • Bahrain = 21 days
  • Germany = 20 days
  • Netherland = 30 days
  • Qatar = 6 To 7 day
  • Uk = 30 day
  • Saudi Arabia = 8 to 9 day
  • France = 28 days
  • France = 28 day
  • UAE = 5 day
Temperature Range :

Temperature Range :

  • 595°C to 690°C
Value Added Services :

Value Added Services :

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

View A234 Grade WP9 Seamless Fittings Tempering Temperature and Hardness Requirement


The A234 WP9 Tee Fittings has three openings shaping them in a form of a T. These tees have 2 outlets with one main flow line. These tees are efficient and can be customized as per customer needs.


A234 WP9 Grade Buttweld Fittings Tempering Temperature

  • Not be less than 1250 °F [675 °C]

A234 WP9 Alloy Steel Fittings Hardness Requirement

  • 217 HBW Maximum hardness.

A234 WP9 Alloy Steel Elbow Supplier and Stockist in Mumbai

A234 Gr WP9 45 Deg Elbow is utilized to change the direction of the flow by 45 degrees in the system. These elbows ensure a smooth flow of media and can be produced in short or long radiuses. The ASTM A234 WP9 Short Radius Elbow has a slightly higher pressure drop and possesses a radius of curvature which is equal to the outer diameter of the grade.

Types Of ASTM A234 WP9 Fittings

 A234 Gr WP9 Elbow

A234 Gr WP9 Elbow

SA 234 WP9 CL1 Tee

SA 234 WP9 CL1 Tee

Grade WP9 Reducer

Grade WP9 Reducer

SA 234 Gr WP9 Class 3 End Cap

SA 234 Gr WP9 Class 3 End Cap

Alloy Steel WP9 Stub End

Alloy Steel WP9 Stub End

A234 WP9 Alloy Pipe Bend

A234 WP9 Alloy Pipe Bend

Ends Type of A234 WP9 Elbow

  • Bevelled

  • Butt Welding

  • Plain Bevel

Check ASME SA234 Gr WP9 Welded Fittings Chemical Composition and Tensile Requirement

ASTM A234 WP9 Chemical Composition

Carbon [C] :

Carbon [C] :

  • ≤0.15%
Manganese [Mn] :

Manganese [Mn] :

  • 0.3 To 0.6%
Phosphorus [P] :

Phosphorus [P] :

  • ≤0.03%
Sulfur [S] :

Sulfur [S] :

  • ≤0.03%
Silicon [Si] :

Silicon [Si] :

  • ≤1%
Chromium [Cr] :

Chromium [Cr] :

  • 8 To 10%
Molybdenum [Mo] :

Molybdenum [Mo] :

  • 0.9 To 1.1%

Alloy Steel WP9 Fittings Tensile Requirement

Tensile A234 WP9 Class 1 A234 WP9 Class 3
- 415 To 585 MPa 520 To 690 MPa

Yield Strength of A234 WP9 Class 1 Weld Fittings

Yield A234 WP9 CL 1 A234 WP9 CL 3
- 205 MPa 310 MPa

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