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Ed Stainless Manufacturer and Suppliers has built a solid reputation in Houston, Texas, as a go-to source for top-notch stainless steel solutions. As a premier Stainless Steel 17-4 PH Pipe Fittings Manufacturer in Texas, USA, we focus on crafting precision-engineered components that can handle the toughest industrial environments. Our dedication to innovation, customer satisfaction, and rigorous quality control has made us a trusted name in various industries, including aerospace, petrochemical, and marine. With a vast inventory, competitive pricing, and prompt delivery, Ed Stainless is your reliable partner for high-performance 17-4 PH pipe fittings customized to meet your specific needs.
As a leading Stainless Steel 17-4 PH Pipe Fittings Manufacturer in Texas, USA, Ed Stainless offers fittings that strike the perfect balance between composition and strength. This alloy features about 17% chromium, 4% nickel, 3–5% copper, along with small amounts of manganese, silicon, and niobium. Thanks to its martensitic structure and precipitation-hardening capabilities, it boasts impressive corrosion resistance and high strength. Its mechanical properties include tensile strength reaching up to 1100 MPa, yield strength around 1000 MPa, and hardness up to 44 HRC, making it an excellent choice for applications that demand durability under intense stress.
| 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 Ed Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 17-7 Ph Pipe Fittings in Texas, USA. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the USA, 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.
As a trusted Stainless Steel 17-4 PH Pipe Fittings Manufacturer in Texas, USA, Ed Stainless provides components that are widely used in industries requiring exceptional strength and corrosion resistance. Typical applications include aerospace structural parts, chemical processing equipment, marine hardware, nuclear reactor components, and oil & gas piping systems. These fittings are also popular in the food processing and paper industries due to their hygienic qualities. Their ability to maintain strength at high temperatures and resist stress corrosion cracking makes them perfect for high-pressure and high-temperature environments in critical industrial operations.







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