Luke Steel, based in Houston, Houstan, is a prominent global manufacturer and exporter of Carbon Steel WPHY 52 Pipe Fittings. For its high-quality, precision-engineered piping solutions, the company has gained the customers’ trust in oil & gas, power, petrochemical, and infrastructure industries. Luke Steel‘s adherence to international quality standards, advanced technology, and highly skilled manpower guarantees that every product provides superior performance under pressure and heat. Focused on reliability, on-time delivery, and quality customer service, Luke Steel remains a go-to partner for reliable and efficient piping components.
Carbon Steel WPHY 52 Pipe Fittings are manufactured from a highly durable alloy dominated by carbon and manganese with minute traces of silicon, phosphorus, and sulfur for added strength and weldability. The fittings provide a minimum yield strength of 52,000 psi (about 359 MPa) and tensile strength, ensuring superior performance under mechanical stress. They also show good impact resistance and formability, making them suitable for harsh conditions. Heat-treated for enhanced mechanical strength, WPHY 52 fittings have a long life and structural integrity that guarantees reliability in high-pressure applications.
Specifications : A- 860 or MSS SP75
Standard : ASTM A860 / ASME SA860
Size : ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Schedules :Sch.40 to Sch.XXs
Type : Seamless / Welded / Fabricated
| Grade | C | Mn | S | P | Si | Ni | Cr | Mo | Cu | Ti | V | Cb | Al |
| WPHY 52 | 0.20 | 1.00-1.45 | 0.03 | 0.01 | 0.15-0.40 | 0.50 | 0.30 | 0.25 | 0.35 | 0.05 | 0.10 | 0.06 |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| WPHY 52 | 515-690 | 66 | 28 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Nominal Pipe Size | Outside Diameter | Caps | Straight Tees | Straight Crosses | Stub Ends | |||
| inch | mm | inch | Length (inch) | Center to End (inch) | Center to End (inch) | Lap Diameter (inch) | Long Length (inch) | Short Length (inch) |
| 1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
| 3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
| 1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
| 1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
| 2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
| 2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
| 3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
| 3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
| 4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
| 5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
| 6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
| 8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
| 10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
| 12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
Luke Steel is a top manufacturer and supplier of high-quality Carbon Steel WPHY 52 Pipe Fittings products in Houstan, USA. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
WPHY 52 Pipe Fittings have widespread application in those industries where weldability, pressure resistance, and durability are critical. These fittings play a crucial role in oil and gas pipelines, petrochemical plants, refineries, offshore platforms, and power generation plants. Their capacity to transfer fluctuating pressures and temperatures makes them suitable for key pipeline infrastructure. They come in forms like elbows, tees, reducers, and caps and are capable of supporting complicated piping configurations. They also find application in water treatment plants and ship construction, which speaks of their versatility and strength. With constant reliable performance over severe conditions, WPHY 52 fittings are a popular choice for rugged industrial applications.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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