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The Fasteners Mart, established in Mumbai, India is known for offering quality fastening solutions to numerous industries. We supply Stainless Steel 17-7 PH Stud Bolts. Which are manufactured using a Grade 17-7 PH (UNS S17700) stainless steel, characterized by strength and corrosion resistance. The stud bolts are available in different shapes, such as double-ended and custom sizes, and are used to sustain high-stress, high-temperature conditions.
Stainless Steel 17-7 PH Stud Bolts consist of 17% chromium, 7% nickel, 1% aluminum, and small quantities of manganese, carbon, and silicon. The alloy has outstanding mechanical properties with a tensile strength of a maximum of 1300 MPa and yield strength of 1100 MPa after heat treatment. The stud bolts have superior corrosion resistance, high fatigue strength, and reduced distortion. Physically, they possess a density of 7.8 g/cm³ and a melting point of 1404–1440°C, making them suitable for high-stress, high-temperature applications.
| 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 |
| Element | 17-7PH |
| Carbon | 0.09 |
| Chromium | 16.0-18.0 |
| Nickel | 6.5-7.7 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Aluminum | 0.75-1.50 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
SS 17-7 PH Stud Bolts find application in stringent applications that need high strength along with corrosion resistance. They are extensively used within the aerospace industry for aircraft engines, structural components, and landing gears. These stud bolts also play a vital role in the automotive, chemical processing, and marine industries, as the high-temperature and pressure resistance is needed. They are most suitable for use in pressure vessels, turbines and high-stress applications. 17-7 PH stud bolts are also employed in the oil & gas industry for heavy machinery and equipment, ensuring reliability and durability.
We ensure safe transportation of Stainless Steel DIN 1.4568 Stud Bolts through our secure packaging system at The Fasteners Mart. Every stud bolt is packaged tightly in water-resistant materials, bubble wrap, and heavy-duty cartons or wood crates to withstand transportation safely. We promise secure handling and on-time delivery so that your goods reach you without any defects.
The Fasteners Mart is a leading manufacturer and supplier of high-quality fasteners in Mumbai, India, with over 8 years of experience serving global industries.
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