Based in the heart of Kinshasa, Yoane Steel stands as a trusted partner for industries across Congo, delivering robust and reliable materials that meet the demanding needs of modern infrastructure. We specialize in providing high-quality Low Temperature Carbon Steel A420 WPL9 Pipe Fittings, sourced to ensure exceptional performance and durability. Our commitment is to support the growth of local projects with products that guarantee safety and longevity, even in the most challenging environments, making us a go-to supplier for critical construction and industrial applications.
The strength of A420 WPL9 lies in its carefully balanced composition and mechanical properties. This grade is a carbon steel alloyed with nickel, which is key to its ability to withstand extremely cold temperatures without becoming brittle. It offers impressive toughness and yield strength, ensuring it can handle significant pressure. This combination of a resilient chemical makeup and superior mechanical performance means these fittings won’t crack or fail when subjected to the stresses of low-temperature service, providing a crucial margin of safety for piping systems.
| Element | Min | Max | Similar |
|---|---|---|---|
| S | – | 0.0300 | – |
| P | – | 0.0350 | – |
| Ni | 1.6000 | 2.2400 | – |
| Mn | 0.4000 | 1.0600 | – |
| Cu | 0.7500 | 1.2500 | – |
| C | – | 0.2000 | – |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 171 (≥) | 693 (≥) | 42 | 14 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Yoane Steel is a top manufacturer and supplier of high-quality Low Temperature Carbon Steel A420 WPL9 Pipe Fittings products in Kinshasa, Congo. 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.
These specialized fittings are essential for systems that operate in colder climates or handle refrigerated substances. You’ll typically find them in critical applications like LNG (liquefied natural gas) facilities, chemical processing plants, and refrigeration systems. They are the preferred choice for connecting pipes that carry gases or liquids at sub-zero temperatures, ensuring the entire assembly remains secure and leak-free. Their reliability makes them indispensable in the petrochemical and energy sectors, where maintaining integrity under freezing conditions is an absolute necessity for both operational success and safety.
Yoane 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 Kinshasa, Congo.
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