ASTM A860 WPHY-65 Carbon Steel Fittings: Strength, Durability, and Versatility
ASTM A860 WPHY-65 Carbon Steel Fittings are essential components in the piping systems of industries requiring high strength, toughness, and resistance to impact. These fittings, known for their superior quality and reliable performance, are widely used in various industrial applications, including oil and gas, petrochemicals, power generation, and more. This article will explore the key features, properties, advantages, and applications of ASTM A860 WPHY-65 Carbon Steel Fittings, providing an in-depth understanding of why these fittings are a preferred choice in demanding environments.
What is ASTM A860 WPHY-65 Carbon Steel Fittings?
ASTM A860 WPHY-65 CS Fittings are designed to meet the needs of high-pressure piping systems. The abbreviation “WPHY” stands for Wrought High Yield, indicating that these fittings are manufactured to deliver high yield strength, making them suitable for severe service conditions. The number “65” represents the minimum yield strength of the material, which is 65,000 psi. These carbon steel fittings are specifically designed to withstand extreme conditions and are commonly used in applications where pressure, temperature, and mechanical stress are significant factors.
Properties of ASTM A860 WPHY-65 Carbon Steel Fittings
- High Strength: ASTM A860 WPHY-65 Carbon Steel Fittings are known for their exceptional strength, which ensures they can handle high-pressure environments effectively.
- Excellent Toughness: These fittings exhibit excellent toughness, allowing them to absorb impact without fracturing, even in low-temperature environments.
- Corrosion Resistance: While carbon steel generally requires protection against corrosion, these fittings are often coated or treated to enhance their resistance to various corrosive elements, making them durable and reliable.
- Good Weldability: ASTM A860 WPHY-65 Carbon Steel Fittings offer good weldability, enabling easy installation and modification in the piping system without compromising the integrity of the fittings.
- Dimensional Accuracy: These fittings are manufactured with high precision to ensure they meet the dimensional standards required for various applications, ensuring a perfect fit and reliable sealing.
Advantages of ASTM A860 WPHY-65 Carbon Steel Fittings
- Superior Performance in High-Pressure Applications: The primary advantage of ASTM A860 WPHY-65 Carbon Steel Fittings is their ability to withstand high pressure without deformation or failure. This makes them ideal for use in critical sectors such as oil and gas, where safety and performance are paramount.
- Versatility in Applications: Due to their high strength and toughness, these fittings are versatile and can be used in various industries, including petrochemicals, power generation, and shipbuilding, among others.
- Cost-Effective Solution: Compared to other high-strength materials, A860 Carbon Steel Fittings provide a cost-effective solution without compromising performance, making them a preferred choice for budget-conscious projects.
- Enhanced Safety and Reliability: The superior mechanical properties of ASTM A860 WPHY-65 Carbon Steel Fittings contribute to enhanced safety and reliability, reducing the risk of leaks or failures in critical applications.
- Ease of Maintenance and Replacement: These fittings are designed for easy maintenance, and their standardized dimensions allow for straightforward replacement if needed, minimizing downtime in industrial operations.
Schedule and Size Chart
| Size (NPS) | Outside Diameter (OD) | Wall Thickness (mm) | Schedule |
| 1/2″ | 21.3 mm | 2.77 | SCH 40 |
| 3/4″ | 26.7 mm | 2.87 | SCH 40 |
| 1″ | 33.4 mm | 3.38 | SCH 40 |
| 1-1/2″ | 48.3 mm | 3.68 | SCH 40 |
| 2″ | 60.3 mm | 3.91 | SCH 40 |
| 3″ | 88.9 mm | 5.49 | SCH 40 |
| 4″ | 114.3 mm | 6.02 | SCH 40 |
| 6″ | 168.3 mm | 7.11 | SCH 40 |
| 8″ | 219.1 mm | 8.18 | SCH 40 |
| 10″ | 273.0 mm | 9.27 | SCH 40 |
| 12″ | 323.8 mm | 9.53 | SCH 40 |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength | 450-630 MPa (65-91 ksi) |
| Yield Strength | ≥ 450 MPa (65 ksi) |
| Elongation | ≥ 20% |
| Hardness | ≤ 197 HBW |
| Impact Strength | High impact toughness at low temperatures |
Specifications Chart
| Specification | Details |
| Standard | ASTM A860 |
| Material Grade | WPHY-65 |
| Manufacturing Process | Seamless, Welded |
| Form | Elbows, Tees, Reducers, Crosses, Caps |
| Heat Treatment | Normalized, Quenched, and Tempered |
| Connection Type | Butt-weld, Socket-weld, Threaded |
| Size Range | 1/2″ to 48″ |
| Pressure Rating | Class 150, 300, 600, 900, 1500, 2500 |
| Ends | Beveled, Plain, Threaded |
| Coating | Black Paint, Anti-Rust Oil, Hot-Dip Galvanized |
Chemical Composition Chart
| 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 |
| Chromium (Cr) | 0.30 max |
| Molybdenum (Mo) | 0.10 max |
| Nickel (Ni) | 0.50 max |
| Copper (Cu) | 0.50 max |
| Vanadium (V) | 0.10 max |
Physical Properties Chart
| Property | Value |
| Density | 7.85 g/cm³ |
| Melting Point | 1425-1540°C |
| Thermal Conductivity | 50.2 W/m·K (at 20°C) |
| Specific Heat | 0.486 J/g·°C |
| Electrical Conductivity | 5.96 x 10^6 S/m |
| Coefficient of Expansion | 12.0 µm/m·K |
Application Chart
| Industry | Application Area | Description |
| Oil & Gas | Pipeline Transportation | High-pressure fittings for transporting oil and gas. |
| Petrochemical | Chemical Processing Plants | Used in high-stress and corrosive environments. |
| Power Generation | Steam and Power Piping Systems | Handles high temperatures and pressures in power plants. |
| Offshore | Subsea Pipelines | Resistant to seawater corrosion and high pressure. |
| Construction | Structural Support Systems | Provides strength in large infrastructure projects. |
| Water Treatment | Water and Sewage Systems | Used in high-pressure water distribution and treatment. |
| Refining | Crude Oil Refineries | Handles corrosive and high-pressure fluids. |
| Shipbuilding | Marine Piping Systems | Provides reliable connections in ship systems. |
Manufacturing Process of ASTM A860 WPHY-65 Carbon Steel Fittings
The manufacturing process of WPHY-65 Carbon Steel Fittings involves several steps to ensure they meet the required specifications for quality and performance:
- Raw Material Selection: High-quality carbon steel is selected based on its chemical composition and mechanical properties. The steel must meet the standards set by ASTM A860 for carbon content, yield strength, and other factors.
- Forming: The selected steel is then formed into the desired shape using methods such as hot or cold forming. Hot forming involves heating the steel to a high temperature and then shaping it, while cold forming is done at room temperature.
- Heat Treatment: After forming, the fittings undergo heat treatment processes such as normalizing, quenching, and tempering to enhance their mechanical properties. This step is crucial for achieving the required yield strength and toughness.
- Welding: For fittings that require welding, high-quality welding techniques are used to ensure strong and durable joints. The welds are then tested for integrity and strength.
- Surface Treatment: To enhance corrosion resistance, the fittings may undergo surface treatments such as galvanization, coating, or painting. This step is especially important for fittings used in corrosive environments.
- Quality Control: Throughout the manufacturing process, the fittings are subjected to rigorous quality control measures, including non-destructive testing, dimensional inspection, and pressure testing. This ensures that each fitting meets the ASTM A860 specification.
- Certification and Documentation: Once the fittings pass all quality checks, they are certified according to the relevant standards and accompanied by documentation that details their material properties, dimensions, and test results.
Why Choose ASC LLP as your exporters of ASTM A860 WPHY-65 Carbon Steel Fittings?
At ASC LLP, we are committed to providing our clients with the highest quality ASTM A860 WPHY-65 Carbon Steel Fittings. Our fittings are manufactured to the highest standards, ensuring they meet the rigorous demands of your applications. When you choose us as your supplier, you benefit from:
- Extensive Industry Experience: With years of experience in the steel industry, we have the knowledge and expertise to deliver products that meet your exact specifications.
- Quality Assurance: We adhere to strict quality control procedures at every stage of the manufacturing process, ensuring that our fittings meet or exceed industry standards.
- Wide Range of Products: We offer a comprehensive range of WPHY-65 Carbon Steel Fittings in various sizes and configurations, allowing you to find the perfect fit for your project.
- Competitive Pricing: Our efficient manufacturing processes and strong supplier relationships allow us to offer competitive pricing without compromising on quality.
- Timely Delivery: We understand the importance of timely delivery in keeping your projects on schedule. Our logistics team works diligently to ensure your order arrives when you need it.
- Customer Support: Our dedicated customer support team is always available to assist you with any questions or concerns you may have, providing you with the information and support you need to make informed decisions.
ASTM A860 WPHY-65 Carbon Steel Fittings are an essential component in high-pressure piping systems across various industries. Their superior strength, durability, and reliability make them the preferred choice for critical applications. At ASC LLP, we are proud to offer these high-quality fittings to our customers, backed by our commitment to excellence and customer satisfaction. Whether you are in the oil and gas, petrochemical, power generation, or construction industry, our WPHY-65 Carbon Steel Fittings are designed to meet your needs and exceed your expectations.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A860 WPHY-65 Carbon Steel Fittings. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
