Phanuphong Steel and Plates, a reputable manufacturer and supplier based in Bangkok, Thailand, is all about delivering top-notch Low Temperature Carbon Steel A420 WPL8 Pipe Fittings. These fittings are crafted to meet international standards, ensuring they stand the test of time and perform reliably even in extreme temperatures. With their impressive mechanical strength and toughness, A420 WPL8 Pipe Fittings are in high demand across a variety of industries. Committed to customer satisfaction, Phanuphong Steel and Plates provides products that guarantee consistent performance, safety, and efficiency, making them a trusted partner for industrial piping solutions around the globe.
When it comes to composition, Low Temperature Carbon Steel A420 WPL8 Pipe Fittings are made up of carbon, manganese, phosphorus, sulfur, silicon, and a few trace elements, giving them remarkable toughness in sub-zero conditions. These fittings boast high tensile strength, excellent impact resistance, and good weldability, ensuring they perform exceptionally well in challenging environments. Their mechanical properties include enhanced ductility, durability, and resistance to brittle fracture, making A420 WPL8 the go-to choice for industries that need strong, reliable, and temperature-resistant fittings for low-temperature and cryogenic applications.
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.
Phanuphong Steel is a top manufacturer and supplier of high-quality Low Temperature Carbon Steel A420 WPL8 Pipe Fittings products in Bangkok, Thailand. 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.
You’ll find Low Temperature Carbon Steel A420 WPL8 Pipe Fittings widely used in sectors where piping systems face sub-zero conditions. They play a crucial role in oil and gas refineries, petrochemical plants, LNG processing units, and cryogenic storage facilities. These fittings ensure the safe transport of fluids and gases without any leaks or structural failures. Their strength and resistance to brittle fracture make them perfect for offshore platforms, power generation plants, and the chemical industry. A420 WPL8 Pipe Fittings are vital for applications that demand durability, reliability, and safety in low-temperature operating conditions.
Phanuphong 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 Bangkok, Thailand.
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