Low Temperature Carbon Steel A420 WPL3 Pipe Fittings are crafted to provide outstanding performance, toughness, and structural integrity in sub-zero and cryogenic conditions. Built to meet ASTM A420 standards, these fittings offer excellent resistance to brittle fractures and thermal stress, ensuring they last in low-temperature settings. Renowned for their superb weldability, precise dimensions, and sturdy construction, A420 WPL3 fittings are commonly found in piping systems that need to safely and efficiently transport chilled or cryogenic fluids. Their consistent quality and reliable mechanical properties make them a go-to choice in critical industries.
These fittings are made from a blend of carbon, manganese, phosphorus, sulfur, silicon, and trace alloying elements that boost toughness and strength in cold temperatures. This well-balanced chemical makeup ensures impressive impact resistance and stable performance even at –46°C. On the mechanical side, WPL3 fittings show dependable yield and tensile strength, good ductility, and remarkable notch toughness, making them ideal for cold-weather welding, forming, and fabrication tasks. Their refined microstructure guarantees durability and resistance to cracking under intense thermal and mechanical stress.
Specification : ASTM A420 / ASME SA420
Dimension Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / Welded / Fabricated
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo | Cu | Cb | V |
| A420 WPL3 | 0.3 | 0.050-1.35 | 0.035 | 0.04 | 0.15-0.40 | 0.4 | 0.3 | 0.12 | 0.4 | 0.02 | 0.08 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) |
| A420 WPL3 | 60-95 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Normal Pipe Size | Weight In LBS | Weight In Kilogram (KG) |
| 1/2 | 0.09 | 0.04 |
| 3/4 | 0.09 | 0.04 |
| 1 | 0.25 | 0.11 |
| 1.1/4 | 0.38 | 0.17 |
| 1.1/2 | 0.4 | 0.18 |
| 2 | 0.81 | 0.37 |
| 2.1/2 | 1.75 | 0.79 |
| 3 | 2.63 | 1.19 |
| 3.1/2 | 3.5 | 1.59 |
| 4 | 4.5 | 2.04 |
| 5 | 7.5 | 3.4 |
| 6 | 12 | 5.44 |
| 8 | 23 | 10.43 |
| 10 | 43 | 19.5 |
| 12 | 62 | 28.12 |
| 14 | 80 | 36.29 |
| 16 | 100 | 45.36 |
| 18 | 126 | 57.15 |
| 20 | 160 | 72.57 |
| 22 | 197 | 89.36 |
| 24 | 238 | 107.95 |
| 26 | 275 | 124.74 |
| 30 | 367 | 166.47 |
| 36 | 531 | 240.86 |
FAISAL Steel is a top manufacturer and supplier of high-quality Low Temperature Carbon Steel A420 WPL3 Pipe Fittings products in Muscat, OMAN. 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.
Low Temperature Carbon Steel A420 WPL3 Pipe Fittings are extensively utilized in sectors that demand safe and reliable low-temperature piping solutions. You’ll often find them in LNG plants, gas liquefaction units, cryogenic storage systems, refrigeration plants, and low-temperature chemical processing facilities. These fittings are also crucial in power generation, petrochemical industries, refineries, and offshore platforms that manage chilled gases and fluids under pressure. With their enhanced toughness, corrosion resistance, and consistent performance in extreme cold, WPL3 fittings are a trusted option for critical piping assemblies that prioritize maximum safety and longevity.
FAISAL 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 Muscat, OMAN.
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