ASTM A860 WPHY 60 Tee ASME B16.9 Carbon Steel Pipe Fittings
ASTM A860 WPHY 60 Tee manufactured according to ASME B16.9 standard. High-strength carbon steel butt weld pipe fittings for oil & gas pipelines, petrochemical and high-pressure piping systems.
Overview of ASTM A860 WPHY 60 Tee
ASTM A860 WPHY 60 Tee is a high-yield strength carbon steel butt weld pipe fitting designed for high-pressure oil and gas transmission systems. Manufactured in accordance with ASTM A860 and ASME B16.9 standards, these tees provide excellent mechanical strength, durability, and long-term performance under demanding operating conditions.
WPHY 60 fittings are widely used in oil & gas pipelines, petrochemical plants, offshore platforms, compressor stations, pressure vessels, and high-pressure transmission systems where superior toughness and reliability are required.
Compared with standard carbon steel fittings, ASTM A860 WPHY 60 fittings offer higher yield strength and enhanced resistance to mechanical stress, making them ideal for critical pipeline infrastructure projects.
Product Specifications
|
Item |
Description |
|---|---|
|
Product Name |
ASTM A860 WPHY 60 Tee |
|
Material Grade |
ASTM A860 WPHY 60 |
|
Standard |
ASTM A860 / ASME B16.9 |
|
Type |
Equal Tee / Reducing Tee |
|
Manufacturing Type |
Seamless / Welded |
|
Connection |
Butt Weld |
|
Size Range |
1/2” NB to 48” NB |
|
Wall Thickness |
SCH10 to XXS |
|
Surface Treatment |
Black Painting / Anti-rust Oil / Galvanized |
|
Application |
Oil & Gas, Petrochemical, Pipeline |
|
Pressure Service |
High Pressure |
|
Certification |
API, PED, ISO 9001 |
Chemical Composition of ASTM A860 WPHY 60
|
Grade |
C |
Mn |
Si |
P |
S |
Ni |
Cr |
Mo |
|---|---|---|---|---|---|---|---|---|
|
WPHY 60 |
0.20 max |
1.00-1.45 |
0.15-0.40 |
0.03 max |
0.01 max |
0.50 max |
0.30 max |
0.25 max |
Mechanical Properties of ASTM A860 WPHY 60
|
Property |
Value |
|---|---|
|
Tensile Strength |
515 – 690 MPa |
|
Yield Strength |
≥ 415 MPa |
|
Elongation |
≥ 28% |
Features of ASTM A860 WPHY 60 Tee
- High Yield Strength Performance
WPHY stands for “Wrought Pipe High Yield,” indicating enhanced mechanical strength for demanding pressure applications.
- Excellent Toughness
Suitable for harsh operating conditions including offshore pipelines and high-pressure transmission systems.
- Reliable Weldability
Excellent butt weld performance ensures leak-free pipeline connections and long-term operational safety.
- Corrosion Resistance
Surface treatment options such as black painting, galvanizing, and anti-rust coating improve corrosion resistance.
- Long Service Life
Designed for heavy industrial applications with reduced maintenance requirements and high durability.
Applications
ASTM A860 WPHY 60 Tee pipe fittings are widely used in:
- Oil & Gas Transmission Pipelines
- Petrochemical Plants
- Offshore Drilling Platforms
- Compressor Stations
- Pressure Vessel Systems
- Power Generation Plants
- Refinery Projects
- Natural Gas Distribution
- High-pressure Fluid Transportation
Why Choose Our WPHY 60 Pipe Fittings
- Strict ASTM & ASME Standard Compliance
- Advanced Production Equipment
- Full Traceability
- Third-party Inspection Available
- Competitive Factory Price
- Fast Global Delivery
- Rich Export Experience
- OEM & Customized Service
FAQ
1. What does WPHY 60 mean?
WPHY stands for Wrought Pipe High Yield, and 60 refers to the minimum yield strength of 60 ksi (415 MPa).
2. What is ASTM A860 used for?
ASTM A860 fittings are mainly used in high-pressure oil and gas transmission systems and pipeline infrastructure projects.
3. What is the difference between ASTM A860 and ASTM A234?
ASTM A860 provides higher yield strength and is designed specifically for high-pressure pipeline applications, while ASTM A234 WPB is more commonly used in standard pressure piping systems.
4. Is WPHY 60 suitable for offshore applications?
Yes. WPHY 60 fittings are widely used in offshore oil & gas platforms due to their high strength and excellent toughness.
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