Reliable fastening solutions for industries operating in harsh environments are provided by Elvis Nickel Alloys, a reputable manufacturer and supplier of premium-grade Inconel 625 Bolts in Houston, USA. Our Inconel 625 bolts are made to exacting international standards like ASTM, ASME, and DIN and are renowned for their exceptional strength, resistance to corrosion, and longevity. We provide services to important industries like power generation, chemical processing, oil and gas, aerospace, and marine. Elvis Nickel Alloys offers custom sizes and specifications to satisfy the demanding needs of international industrial applications, with an emphasis on precision engineering, prompt delivery, and customer satisfaction.
Nickel (≥58%) makes up the majority of Inconel 625 Bolts, with notable additions of chromium (20–23%), molybdenum (8–10%), and niobium (3.15–4.15%). Excellent resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking caused by chloride is provided by this alloy. The bolts have outstanding fatigue resistance, a tensile strength of about 827 MPa, and a yield strength of about 414 MPa. They can withstand temperatures as high as 982°C and cryogenic temperatures without losing their structural integrity. They are perfect for demanding fastening applications because solid-solution strengthening improves their performance under high stress, pressure, and thermal cycling.
| Specifications | ASTM B 446 ASME SB 446 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Bolts Types | Inconel 625 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolts, T Bolts, U Bolts, Lag Bolts, Counter sunk Bolts etc. |
| Element | Content (%) |
| Nickel, Ni | 58.0 min |
| Silicon, Si | 0.50 max |
| Carbon, C | 0.10 max |
| Sulphur, S | 0.015 max |
| Copper, Cu | – |
| Iron, Fe | 5.0 max |
| Manganese, Mn | 0.50 max |
| Density | 8.4 g/cm3 |
|---|---|
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 1,35,000 , MPa – 930 |
| Yield Strength (0.2%Offset) | Psi – 75,000 , MPa – 517 |
| Elongation | 42.5 % |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Bolts in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
In aerospace engineering, Inconel 625 bolts are frequently used to secure parts like exhaust systems and turbine engines that are subjected to high temperatures and mechanical loads. They are utilised in shipbuilding and subsea equipment and provide exceptional resistance to saltwater corrosion in the maritime sector. These bolts protect corrosive piping systems, valves, and reactors in chemical processing facilities. Long-term strength and resistance to heat, pressure, and corrosion are also critical in nuclear power, oil and gas exploration, and power generation. Bolts made of Inconel 625 guarantee performance and safety in challenging conditions.
