FAISAL Steel of Muscat, OMAN, is a manufacturer and supplier of superior-quality Low Temperature Carbon Steel A420 WPL8 Pipe Fittings. FAISAL Steel is dedicated to excellence, providing high-quality fittings with reliability and durability that will exceed expectations in low-temperature applications. Their A420 WPL8 Pipe Fittings are designed to satisfy rigorous industry standards and have a high strength-to-weight ratio along with corrosion resistance. Relied upon by customers across the globe, FAISAL Steel is your one-stop solution for better piping solutions in various industrial uses.
FAISAL Steel, located in Muscat, Oman, has built a solid reputation as a reliable manufacturer and supplier of low-temperature carbon steel A420 WPL8 pipe fittings. They provide top-notch solutions for industries that need dependable performance in cold and challenging environments. With a strong focus on precision engineering and strict adherence to international standards, FAISAL Steel guarantees that its A420 WPL8 fittings offer outstanding strength, toughness, and resistance to corrosion. These fittings are perfect for the oil and gas, petrochemical, and power industries, ensuring that connections are both durable and leak-proof. Committed to timely delivery and customer satisfaction, FAISAL Steel has positioned itself as a trusted provider of low-temperature piping solutions in Oman and beyond.
Specifications : ASTM A420 / ASME SA420
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Grades : A420 WPL3 / A420 WPL8
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
| Chemical Composition of ASTM A420 | ||||
|---|---|---|---|---|
| Elements | WPL6, % | WPL9, % | WPL3, % | WPL8, % |
| Carbon [C] | ≤0.30 | ≤0.20 | ≤0.20 | ≤0.13 |
| Manganese [Mn] | 0.50-1.35 | 0.40-1.06 | 0.31-0.64 | ≤0.90 |
| Phosphorus [P] | ≤0.035 | ≤0.030 | ≤0.05 | ≤0.030 |
| Sulfur [S] | ≤0.040 | ≤0.030 | ≤0.05 | ≤0.030 |
| Silicon [Si] | 0.15-0.40 | … | 0.13-0.37 | 0.13-0.37 |
| Nickel [Ni] | ≤0.40 | 1.60-2.24 | 3.2-3.8 | 8.4-9.6 |
| Chromium [Cr] | ≤0.30 | … | … | … |
| Molybdenum [Mo] | ≤0.12 | … | … | … |
| Copper [Cu] | ≤0.40 | 0.75-1.25 | … | … |
| Columbium [Cb] | ≤0.02 | … | … | … |
| Vanadium[V] | ≤0.08 | … | … | … |
| ASTM A420/ A420M | Tensile Strength, min. | Yield Strength, min. | Elongation %, min | |||
|---|---|---|---|---|---|---|
| Grade | ksi | MPa | ksi | MPa | Longitudinal | Transverse |
| WPL6 | 65-95 | 415-655 | 35 | 240 | 22 | 12 |
| WPL9 | 63-88 | 435-610 | 46 | 315 | 20 | … |
| WPL3 | 65-90 | 450-620 | 35 | 240 | 22 | 14 |
| WPL8 | 100-125 | 690-865 | 75 | 515 | 16 | … |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
A420 WPL8 is a low-alloy carbon steel crafted specifically for low-temperature applications, boasting high toughness and resistance to brittle fractures. Its typical chemical makeup includes carbon, manganese, phosphorus, sulfur, and trace amounts of silicon and other alloying elements. Mechanically, A420 WPL8 pipe fittings deliver impressive tensile and yield strength, along with excellent impact resistance even in sub-zero temperatures. This steel can be welded, formed, and machined using the right techniques, making it an ideal choice for critical connections in low-temperature piping systems.
A420 WPL8 pipe fittings are extensively utilized in industries that demand durable and safe connections for low-temperature applications. They find common use in oil and gas pipelines, LNG systems, petrochemical plants, and cryogenic facilities. Additionally, they are essential in power generation and industrial piping setups where toughness and reliability in sub-zero conditions are paramount. Their unique blend of strength, ductility, and low-temperature performance ensures leak-free operation, a long service life, and overall efficiency in demanding piping networks.
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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