Barsham Nickel Alloys is a reliable nickel alloy product manufacturer and supplier based in Doha, Qatar. We deal with Inconel 718 fasteners renowned for their strength, corrosion resistance and hardness under harsh environments. The fasteners undergo intensive testing processes such as tensile testing, hardness testing, ultrasonic inspection and chemical composition testing. Our dedication to precision engineering and rigorous quality control ensures dependable and high-performance Inconel 718 fasteners, exceeding the toughest expectations with excellence and durability.
Inconel 718 Fasteners consist mainly of Nickel (50-55%), with Chromium (17-21%), Iron (balance), Molybdenum (2.8-3.3%), Niobium (4.75-5.5%), and trace amounts such as Titanium, Aluminum, and Cobalt. These fasteners have superior mechanical properties with a tensile strength of 1240 MPa (180 ksi) min, yield strength of 1035 MPa (150 ksi) min, elongation of 12% min and hardness ≤ 44 HRC. Their physical properties are a density of 8.19 g/cm³, a melting point of 1260-1336°C, thermal conductivity of 11.4 W/m·K, and electrical resistivity of 1.25 µΩ·m, guaranteeing ultimate durability and performance.
| Specifications | ASTM B166 / ASME SB166 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Inconel 718 Fasteners in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
Contact us to get a quick quote for your requirement.
Inconel Alloy 718 Fasteners have a high strength, corrosion resistance, and high temperature and pressure resistance. They are used for safe and durable fastening in high-stress conditions, and they ensure durability and reliability. They are resistant to oxidation, creep, and stress corrosion cracking and are therefore used in demanding applications and critical assemblies. These fasteners are characterized by superior performance in changing thermal conditions, minimizing the requirements for maintenance and increasing the lifespan of joined components, hence a choice in precision engineering and high-performance applications.
