Home > Pipe Fittings > Stainless Steel 17-4 Ph Pipe Fittings
Walid Stainless, located in Tunis, Tunisia, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, including Stainless Steel 17-4 PH pipe fittings. Renowned for their precision engineering, durability, and dependable performance, Walid Stainless delivers robust fitting solutions tailored for demanding industrial and structural needs. Their Stainless Steel 17-4 PH pipe fittings are crafted in line with international standards, guaranteeing dimensional accuracy, strength, and a long lifespan. With a wealth of technical expertise and a strong focus on customer satisfaction, Walid Stainless caters to clients throughout Tunisia and beyond.
Stainless Steel 17-4 PH is a precipitation-hardening stainless steel alloy that contains around 17% chromium and 4% nickel, along with copper and niobium to enhance its strength. This unique composition provides exceptional corrosion resistance and impressive mechanical strength after heat treatment. The pipe fittings boast high tensile and yield strength, commendable hardness, and remarkable toughness. Additionally, Stainless Steel 17-4 PH retains stable mechanical properties even at elevated temperatures, making it ideal for high-pressure and high-stress applications.
| Grade | Properties | Imperial |
|---|---|---|
| 17-4 Ph | Density | 7.80 g/cm3 |
| Tensile strength | 170000 psi | |
| Yield strength | 140000 psi | |
| Modulus of elasticity | 29600 ksi |
| TYPE | Cr | Ni | Al | C | Mn | P | S | Si |
|---|---|---|---|---|---|---|---|---|
| 17-4 | min: 16.0 max: 18.0 | min: 6.75 max: 7.75 | min: 0.75 max: 1.50 | 0.09 max | 1.00 max | 0.05 max | 0.03 max | 1.00 max |
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
|---|---|---|---|---|
| 17-4 | 130 | 40 | 35 | B85 |
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At Walid Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 17-7 Ph Pipe Fittings in Tunis, Tunisia. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Tunisia, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
Stainless Steel 17-4 PH pipe fittings are high-strength, corrosion-resistant components designed for demanding applications. They offer excellent durability and performance in aerospace, marine, and industrial environments.
SS 17-4 PH butt weld pipe fittings are high-strength, corrosion-resistant components that provide seamless, robust connections. Ideal for high-pressure and high-temperature applications, they ensure durability and reliable performance.
SS 17-4 PH socket weld pipe fittings are high-strength, corrosion-resistant components offering secure, leak-proof connections. They are suitable for high-pressure and high-temperature applications, ensuring long-lasting durability and reliability.
Stainless Steel 17-4 PH seamless fittings are high-strength, corrosion-resistant components crafted without joints. They provide robust, leak-proof connections for high-stress and high-temperature applications, ensuring durability and performance.
SS 17-4 PH cross pipe fittings are high-strength, corrosion-resistant components designed to connect four pipes at a central junction. They ensure robust, reliable connections in high-pressure and high-temperature environments.
Stainless Steel 17-4 PH tee fittings connect three pipes at a right angle, offering high strength and corrosion resistance. They are ideal for high-stress and high-temperature applications, ensuring durability and reliability.
These pipe fittings are widely utilized in industries where strength, corrosion resistance, and reliability are paramount. Typical applications include chemical processing, oil and gas, petrochemical plants, power generation, and marine systems. They are essential for connecting and directing piping systems that operate under high pressure and temperature conditions. With their excellent mechanical properties, dimensional stability, and long-term performance, 17-4 PH pipe fittings ensure safe, efficient, and durable service in challenging industrial environments.







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