Yousef Steel stands out as a reliable manufacturer and supplier of top-notch alloy steel valves in Riyadh, Saudi Arabia. Renowned for our engineering excellence and commitment to international standards, we craft valves that are built to perform consistently under high pressure and extreme temperatures. Our alloy steel valves find their place in critical applications across the oil & gas, petrochemical, power generation, and industrial sectors. With state-of-the-art manufacturing facilities and a strong focus on quality assurance, Yousef Steel guarantees that each valve delivers durability, leak-proof performance, and a long service life, catering to the increasing demand for high-performance flow control solutions in the region.
Yousef Steel’s alloy steel valves are made from tough materials like chromium, molybdenum, nickel, and carbon. These components boost strength, corrosion resistance, and thermal stability. The valves boast impressive mechanical properties, including a tensile strength of 600–850 MPa and a yield strength of around 400–600 MPa, along with high toughness even at elevated temperatures. Our precision heat treatment and forging processes ensure that they are durable and pressure-resistant. This unique composition allows our valves to perform reliably in challenging environments, particularly where corrosive media, high pressure, and fluctuating temperatures are everyday hurdles.
| Material | Low Alloy Steel |
| Seal Material | PTFE/ RPTFE |
| Working Pressure | 1.6 – 6.4Mpa |
| Working Temperature | -29°C — +180°C |
| Available Size | 1/2″-4″,(DN15-DN100) |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Operation | Manual,Pneumatic, Electric |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Standards | GB9112,DIN2501,BS4504,ISO2084,ANSI125 |
| Applications | Water, Oil, Gas, |
| Nominal Diameter | DN40-DN300 handle lever DN350-DN1200 gear box |
| Operation Temperature | -10°C~150°C |
| Grade | Ni | Fe | C | Mn | Si | Cu | Cr | Mo | S | P | Nb |
| Alloy Steel Valves | 32 – 38 | Bal | 0.02 max | 1 – 2 | 0.7 max | 3 – 4 | 19 – 21 | 2 – 3 | 0.005 max | 0.02 max | 0.1 – 0.3 |
| Element | Tensile Strength | Density | Melting Point | Elongation | Yield Strength (0.2%Offset) |
| Alloy Steel Valves | Psi -80,000, MPa -551 | 8.1 g/cm3 | 1443 °C (2430 °F) | 30 % | Psi – 35,000, MPa – 241 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Yousef Steel is one of the most prominent manufacturers and suppliers of superior quality Alloy Steel Valves in Riyadh, Saudi Arabia. As experts in steel solutions, we supply a complete spectrum of products like Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product range comprises Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Known for our reliable delivery and first-rate customer service, we are committed to supplying high-quality steel materials that guarantee durability and excellent performance in numerous industrial applications.
Alloy steel valves from Yousef Steel play a crucial role in managing the flow of liquids and gases in high-performance systems. In the oil & gas industry, they are vital for upstream, midstream, and downstream operations thanks to their ability to withstand pressure and corrosive fluids. Power plants depend on them for handling steam and high-temperature fluids. The chemical and petrochemical sectors rely on these valves for safe and precise flow regulation in reactive settings. Additionally, they are widely used in refineries and marine applications, showcasing their versatility and reliability
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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