ASTM A860 Gr WPHY 52 Pipe Fittings are high yield carbon steel buttweld fittings for high pressure pipe systems in oil & gas, petrochemical, power generation and offshore industries. These fittings provide outstanding toughness, strength, weldability and corrosion resistance in severe operating circumstances. ASTM A860 WPHY 52 Fittings are made to ASME B16.9, MSS SP-75 and other international standards and available in seamless and welded types include elbow, tee, reducer, stub ends and pipe caps.

ASTM A860 Gr WPHY 52 Pipe Fittings Manufacturer in India

We produce and offer premium quality ASTM A860 Gr WPHY 52 Pipe Fittings for critical industrial plumbing applications where strength and performance is a must. These fittings are widely utilized in high pressure and medium to high temperature sectors especially in pipelines and transmission system.

Our ASTM A860 WPHY 52 fittings are manufactured with innovative production procedures and thorough quality checks to assure dimensional accuracy, mechanical strength and long service life. We offer seamless and welded in a wide variety of diameters, wall thicknesses and pressure ratings.

We are a reliable provider of WPHY 52 buttweld fittings in India and we cater to industries in India as well as foreign industries like USA, Middle East, Southeast Asia, Europe.

astm-a860-wphy52-carbon-steel-buttweld-fittings

What are ASTM A860 WPHY 52 Buttweld Fittings?

ASTM A860 Specification for High-Strength Ferritic Alloy Steel Forged and Wrought Buttweld Fittings for High-Pressure Gas and Oil Transmission Systems. Grade WPHY 52 has a minimum yield strength of 52 ksi and is appropriate for use in applications needing stronger mechanical performance than normal carbon steel fittings.

WPHY 52 Pipe Fittings are commonly manufactured in:

  • 45 Degree Elbows
  • 90 Degree Elbows
  • Long Radius Elbows
  • Short Radius Elbows
  • Equal & Unequal Tees
  • Concentric Reducers
  • Eccentric Reducers
  • Pipe Caps
  • Stub Ends
  • Crosses

These fittings are designed to provide smooth flow transition, leak-proof connections, and excellent structural integrity in demanding industrial environments.

Advantages of WPHY 52 Buttweld Fittings

  • High Strength Performance: These fittings are engineered for high-pressure systems and demanding operating conditions.
  • Excellent Weldability: WPHY 52 buttweld fittings offer good weldability, reducing fabrication complexity during installation.
  • Corrosion Resistance: The alloy composition provides resistance against atmospheric corrosion and industrial environments.
  • Long Service Life: The fittings maintain structural integrity under cyclic loading and pressure fluctuations.
  • Cost Effective: Compared to higher alloy materials, carbon steel buttweld fittings offer an economical solution for large-scale piping systems.

Types of ASTM A860 WPHY 52 Pipe Fittings

➤ Carbon Steel WPHY 52 Buttweld Tee

The Carbon Steel WPHY 52 Buttweld Tee is used to branch pipeline flow in process systems. It is available in equal and reducing configurations and offers high pressure handling capability.

➤ ASTM A860 WPHY52 Welded Fittings

ASTM A860 WPHY52 welded fittings are manufactured from welded pipes and are suitable for larger diameter applications where cost-effective solutions are required.

➤ WPHY 52 Seamless Buttweld Fittings

WPHY 52 seamless buttweld fittings are produced from seamless pipes and are preferred for critical high-pressure applications due to their superior strength and uniform structure.

ASTM A860 WPHY 52 Fittings Specifications

Specification Details
Standard ASTM A860 / ASME SA860
Grade WPHY 52
Product Type Buttweld Pipe Fittings
Size Range ½” NB to 48” NB
Thickness SCH 10 to SCH XXS
Form Seamless / Welded / Fabricated
Pressure Rating High Pressure
Standards ASME B16.9, MSS SP-75, MSS SP-43
End Type Beveled Ends
Testing PMI, Hydro Test, UT, RT, Mechanical Testing
Origin India

ASTM A860 WPHY 52 Chemical Composition

Element Composition (%)
Carbon (C) 0.30 max
Manganese (Mn) 1.00 – 1.45
Phosphorus (P) 0.030 max
Sulfur (S) 0.030 max
Silicon (Si) 0.15 – 0.40
Nickel (Ni) 0.50 max
Chromium (Cr) 0.30 max
Molybdenum (Mo) 0.15 max
Copper (Cu) 0.50 max
Vanadium (V) 0.08 max

ASTM A860 Gr WPHY 52 Mechanical Properties

Property Value
Tensile Strength 455 MPa min
Yield Strength 360 MPa min
Elongation 22% minimum
Impact Test As per ASTM requirements
Hardness Controlled

These properties make A860 WPHY 52 Pipe Fittings suitable for high-pressure transportation systems and structural applications.

ASTM A860 WPHY 52 Dimensions Chart

Nominal Pipe Size Outside Diameter Wall Thickness Center to End
1/2” 21.3 mm SCH 40 38 mm
1” 33.4 mm SCH 40 51 mm
1” 38 mm SCH 40 38 mm
2” 60.3 mm SCH 40 76 mm
4” 114.3 mm SCH 40 152 mm
6” 168.3 mm SCH 40 229 mm
6” 219.1 mm SCH 40 305 mm

ASTM A860 WPHY 52 Pipe Fittings Weight Chart

Size Weight (Approx.)
1/2” Elbow 0.12 kg
1” Elbow 0.26 kg
2” Elbow 0.85 kg
4” Elbow 3.60 kg
6” Elbow 8.20 Kg
8” Elbow 15.50 kg

ASTM A860 WPHY 52 Pipe Fittings Price

The ASTM A860 WPHY 52 pipe fittings price depends on several factors such as:

  • Raw material cost
  • Size and thickness
  • Seamless or welded construction
  • Quantity requirement
  • Surface finish
  • Testing and certification
  • Export packaging

We provide competitive pricing with complete material traceability and test certificates for industrial projects worldwide.

Applications of ASTM A860 WPHY 52 Fittings

Our ASTM A860 WPHY 52 pipe fittings are widely used in:

  • Oil & Gas Pipelines
  • Petrochemical Plants
  • Power Generation Industries
  • Refineries
  • Offshore Platforms
  • LNG Projects
  • Water Treatment Plants
  • Chemical Processing Industries
  • Pressure Piping Systems

These fittings are especially preferred in transmission pipelines where higher yield strength and durability are required.

ASTM A860 Gr WPHY 52 Material – Why Choose It?

Choosing the right material is crucial for the safety and durability of your pipeline system. ASTM A860 Gr WPHY 52 material ensures outstanding performance in both low and high-temperature conditions. It’s a cost-effective alternative to higher alloy grades while still offering excellent mechanical strength and corrosion resistance.

When compared to other grades, WPHY 52 provides an optimal balance of strength and ductility, making it suitable for demanding applications such as offshore drilling or gas distribution.

Quality Testing & Inspection

Every batch of ASTM A860 WPHY 52 fittings undergoes strict inspection procedures including:

  • Hydrostatic Test
  • Hardness Test
  • Flattening and Flaring Test
  • Tensile and Impact Test
  • Non-Destructive Testing (NDT)

As an experienced ASTM A860 WPHY 52 fittings distributor USA and global exporter, we use export-standard packaging methods to ensure safe transit.

Why Choose Us for ASTM A860 WPHY 52 Buttweld Fittings?

  • Extensive stock availability
  • Custom manufacturing capability
  • Global export supply
  • Competitive pricing
  • Fast delivery schedules
  • International quality standards
  • Experienced technical support
  • Complete traceability documentation

We focus on delivering reliable piping solutions that meet industrial performance expectations and international specifications.

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Frequently Asked Questions

These fittings are widely used in oil & gas, petrochemical, offshore, power generation, and refinery industries.
Yes, WPHY 52 seamless buttweld fittings are available for high-pressure and critical service applications.
These fittings are manufactured according to ASTM A860, ASME B16.9, MSS SP-75, and related international standards.
Seamless fittings provide higher strength and are preferred for critical applications, while welded fittings are cost-effective for larger diameters.

Request Your ASTM A860 WPHY52 Carbon Steel Buttweld Fittings Quote Today!