Yash Fittings is a prominent manufacturer and supplier of superior quality pipe fittings, focusing on delivering innovative solutions to diverse industries. Of its diverse range of products, the Stainless Steel 17-7 PH pipe fittings are popular for their superior strength, resistance to corrosion, and durability. Precipitation-hardening stainless steel alloy is used to produce 17-7 PH, which is best suited for applications demanding maximum strength and resistance to oxidation at high temperatures. Having good mechanical properties, these fittings are widely utilized in aerospace, chemical, and high-performance engineering industries.
| Grade | Properties | Imperial |
|---|---|---|
| 17-7 PH | Density | 7.80 g/cm3 |
| Tensile strength | 170000 psi | |
| Yield strength | 140000 psi | |
| Modulus of elasticity | 29600 ksi |
Stainless Steel 17-7 PH pipe fittings are renowned for their excellent chemical, mechanical, and physical properties, which qualify them for high-demand applications. Chemically, 17-7 PH consists mainly of iron, with chromium at approximately 17% and nickel at about 7%, which offers excellent corrosion and oxidation resistance, even in extreme environments. Mechanically, the alloy possesses greater strength, hardness, and resistance to fatigue, which qualifies it for high-stress applications. The material is given a precipitation hardening treatment to make it high tensile and yield strength following heat treatment. In terms of physical properties, 17-7 PH is structurally stable at high temperatures with excellent dimensional stability, rendering it suitable for use in conditions with thermal cycling and high pressures. These qualities all combine to render 17-7 PH fittings an excellent fit for the aerospace, chemical processing, and other high-end applications.
| Element | Content (%) |
|---|---|
| Chromium, Cr | 16-18 |
| Nickel, Ni | 6.50 – 7.75 |
| Manganese, Mn | 1 max |
| Silicon, Si | 1 max |
| Aluminum, Al | 0.75 – 1.50 |
| Carbon, C | 0.09 max |
| Phosphorous, P | 0.040 max |
| Sulfur, S | 0.030 max |
| Iron, Fe | Balance |
| Property | 17-7 PH |
|---|---|
| Density, lb/in3 | 0.282 |
| Modulus of Elasticity, psi | 29 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 8.5 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 9.5 |
| Specific Heat, Btu/lb ˚F | 0.11 |
| Electrical Resistivity, Microohm-in | 31.5 |
Yash Fittings one of the largest suppliers of Stainless Steel 17-7 PH Pipe Fittings in Mumbai, India. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 17-7 PH is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 17-7 PH Pipe Fittings in the India.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 17-7 PH Pipe Fittings from Yash Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Yes, custom sizes are available for Stainless Steel 17-7 PH Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@yashfittings.com
| Property | 17-7PH ≤ 0.010 inch thick | 17-7PH > 0.010 inch thick |
|---|---|---|
| Yield Strength, min. (ksi) | 65 | 55 |
| Tensile Strength, min. (ksi) | 150 | 150 |
| Elongation, min. (%) | – | 20 |
| Hardness, max. (Rb) | – | 92 |
| Properties | Metric | Imperial |
|---|---|---|
| Thermal conductivity | 16.4 W/mK | 114 BTU in/hr.ft2.°F |
| Thermal expansion co-efficient (@0.000-100°C/32-212°F) | 11 µm/m°C | 6.11 µm/m°C |
Stainless Steel 17-7 PH pipe fittings are extensively applied across industries that call for high strength, corrosion resistance, and dependability under harsh operating conditions. Typical uses consist of aerospace applications where they are employed in structural parts, fasteners, and fuel systems. Across the chemical processing industry, these fittings are suited to deal with aggressive fluids and gases owing to their superior resistance to corrosion and heat. They find application in power generation, automotive, and military industries, where performance and durability are essential, hence the need for systems exposed to high stress and adverse environments.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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