Yousef Steel, a prominent steel manufacturer and supplier located in Riyadh, Saudi Arabia, offers an extensive selection of top-notch pipe fittings specifically designed for low-temperature applications. Among their standout products are the **Low Temperature Carbon Steel A420 WPL3 pipe fittings**, crafted to endure the harshest cold environments while ensuring strength and durability. Adhering to ASTM A420 standards, these fittings find their place in various industries, including oil and gas, petrochemical, LNG, and power generation, where dependable performance in sub-zero conditions is essential. Yousef Steel prides itself on precision manufacturing, quality assurance, and timely delivery to meet the rigorous demands of any project.
The ASTM A420 WPL3 fittings are constructed from carbon-manganese steel, boasting low-temperature toughness that makes them suitable for service at temperatures as low as -45°C (-50°F). Their chemical makeup typically features carbon (max 0.30%), manganese (0.40–1.06%), phosphorus (max 0.025%), and sulfur (max 0.025%), striking an ideal balance between strength, ductility, and weldability. These fittings undergo thorough impact testing to guarantee resistance to brittle fracture and to uphold mechanical integrity under thermal stress. Their outstanding weldability and machinability make them perfect for the fabrication of intricate piping systems.
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 |
Low Temperature Carbon Steel A420 WPL3 pipe fittings are vital in critical piping systems that transport liquefied gases, hydrocarbons, and chilled fluids in cryogenic and low-temperature settings. They play a crucial role in LNG processing plants, offshore platforms, refrigeration systems, and petrochemical refineries. These fittings ensure leak-proof connections and a long service life in pipelines operating under high pressure and frigid temperatures. Their toughness and reliability make A420 WPL3 fittings the go-to choice for professionals in the field.
Low-Temperature Carbon Steel A420 WPL3 fittings for pipe are crucial in sub-zero temperature industries. They find applicability in cryogenic applications, LNG facilities, and refrigeration systems. The fittings are best suited to move fluids and gases under conditions of cold temperature and provide flexibility and longevity under such extreme weather conditions. They are also utilized in petrochemical, chemical, and natural gas sectors where low-temperature toughness is necessary. Their good toughness and high weldability render them a popular choice for high-priority piping systems.
Yousef 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 Riyadh, Saudi Arabia.
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