| Material Specification | ASTM B 637 ASME SB 637, UNS 7718 Bolts |
|---|---|
| ISO/ DIN | ISO 4032 , ISO 4035 ,ISO 7040 , DIN 936 , DIN 315 , ISO 7040 ,ISO 4161 , ISO 5448 , DIN 6923 , DIN 1587 , DIN 917 , DIN 934 , DIN 439 , ISO 7035 , DIN 985 , ISO 8675 , DIN 17754, DIN 935 |
| Standard | BS, IS, JIS, ISO, GB, ANSI, UNI, ASTM, DIN, ASME, and all International Standards |
| Bolts, Studs Threads: | BSW, UNF, BSF, METRIC, UNC, or as required |
| Bolts Size | M2, M14, M30, M5, M6, M16, M20, M3, M8, M36, M4, M10, M24, M2.5, M12, to M160 |
| Length | 3 mm to 200 mm |
| In Form of: | Square, Hex, Threading, Round as per Gauge Etc. |
| Fasteners Standard: | ANSI
DIN: DIN 933, DIN 970, DIN 934, DIN 931, UTS : UNF, UNC, NPT, NPTF, UNEF, UNS, ISO: ISO 4033, ISO 4032, JIS standards |
| Source of raw materials | Dhamm Steel, JSPL, Usha Martin, RINL, Tata Steel, Mukund Steel etc. |
| Head drive: | Slotted, Phillips, Six-Lobe, Phillips/Slot etc |
| finishing: | black oxide, Zinc (blue, white, yellow, black), Dacroment, plated zinc-nickel, Geometry, nickel plated, anodizing, Stainless steel: Hot Dip Galvanised (HDG), Passivated Self-Colour, Sherardized, Bright Zinc Plated (BZP), Mechanically Applied coating, Stainless Steel and some special one like DACROMET |
| bolting materials Surface Coating: |
All surface finishes offered, including Zinc, Geomet & PTFE, Galvanised, Sherardized, Electroless Nickel, Dacromet |
| bolting Test Certificate: | EN 10204 / 3.1 |
| Production process | hot forging M24 to M100, M2 to M24: machining and CNC for Customized connecting element, Cold Froging |
| Packing: | IN BULK: pallet, canton, carton / Small Boxs / pallet, or customized |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa –930 | Psi – 70,000 , MPa – 482 | 45 % |
| Grade | Cr | Fe | Ni | C | Mn | Cu | Si | S | |
| Inconel | 17-21 | Bal | 50-55 | 0.08 max | 0.35 max | 0.3 max | 0.35 max | 0.015 max |
At Koasteel, we’re proud to be the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. Our modern production facilities, strategically situated in the New Zealand, allow us to maintain a large inventory of more than 25,000 tons of top-quality materials kept in stock and ready to go.
Reach out to us for a fast quote on your requirement.
We supply these Inconel Nuts in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Inconel nuts resist corrosion even in demanding environments like high temperatures and acidic or marine conditions. This quality makes them well-suited for marine uses, chemical plants, and the aerospace sector, all of which demand corrosion resistance.
High Temperature: These nuts can endure high temperatures without giving up their mechanical properties. This makes them a great fit for applications where exposure to extreme temperatures is anticipated, such as gas turbines, aerospace engines, and industrial furnaces.
Oxidation resistance: Outstanding oxidation resistance is shown at high temperatures, stopping the buildup of oxide layers that could undermine the integrity of the bonding system
High Strength: Inconel nuts keep their strength at high temperatures, unlike other materials whose strength drops sharply as temperature rises. This trait guarantees the reliability and durability of the fastening system for longer in extreme conditions.
Creep Resistance: Inconel nuts deform gradually under steady loads at high temperatures and hold up against creep deformation. This property ensures dimensional stability and reliability in applications with consistently high temperatures and loads.
Fatigue resistance:They display excellent fatigue resistance, which makes them a good choice for applications involving rotating loads, such as turbine blades and other rotating mechanical components
Assembly:Inconel nuts and a broad range of materials, including other high-performance alloys and ferrous and non-ferrous metals. This versatility lets them be applied across a variety of industrial applications.
Inconel Nuts serve applications as varied as the industries that use them, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Aerospace:Inconel nuts serve in aircraft engines, gas turbines, and additional aerospace uses where they endure elevated temperatures, extreme pressures and atmospheric corrosion
Petrochemicals:Inconel nuts serve to secure vital components like valves, fittings and pipelines that face high temperatures, acids and corrosive chemicals within petrochemical plants
Power generation:Inconel nuts serve in power plants to safeguard turbine components, boiler fittings and exhaust systems, where they endure elevated temperatures, humidity and gaseous corrosion
Oil and Gas:Inconel nuts serve on oil rigs, offshore platforms and refineries for securing under harsh conditions, including high pressure, corrosion and extreme temperatures
Chemical processing:Inconel nuts serve to secure reactors, heat exchangers, and additional equipment in chemical plants that process corrosive chemicals at raised temperatures
Marine:Inconel palms serve in marine uses such as shipbuilding and offshore structures, where they deliver outstanding resistance to saltwater corrosion and high temperatures
Automotive:Inconel nuts have applications in automotive uses where resistance to elevated temperatures and corrosion is needed, such as in exhaust gases, turbochargers and engine components
Medical:Inconel bars, such as surgical instruments and implants, serve in medical instruments and equipment where sterility, biocompatibility and corrosion resistance are needed.
High-Performance Machinery:Inconel nuts serve in high-performance machinery and equipment where they endure severe conditions, including aerospace testing, racing vehicles and industrial equipment
High temperature:Inconel panels are fit for any use requiring resistance to elevated temperatures, such as ovens, incinerators and industrial furnaces
Variety: Inconel nuts come in a range of styles, with each providing distinct characteristics fit for particular areas and uses. Take into account aspects like heat resistance, corrosion resistance and mechanical strength when picking the appropriate grade.
Corrosion Resistance: Examine the environmental conditions where the Inconel nuts will be applied. Opt for a highly corrosion-resistant Inconel capable of enduring corrosive substances like acids, alkalis, and salt water.
Heat Resistance: Determines the temperature at which the Inconel panels will function. Pick an Inconel grade with substantial heat resistance to guarantee stability and performance under high-temperature situations.
Strength Requirements: Take into account the load and stress demands of your application. Pick Inconel nuts with sufficient tensile strength and mechanical properties to endure applied loads without wear or failure.
Thread type and size: Verify the compatibility of Inconel nuts with mating bolts or threaded components. Select the correct yarn type (e.g., coarse, fine) and thickness to ensure fit and tightness.
Certifications and Standards: Confirm that Inconel nuts satisfy suitable industry standards and certifications, such as ASTM (American Society for Testing and Materials) specifications, to guarantee quality and reliability.
Specific Application Requirements: Take into account particular requirements or regulations relevant to your industry or application, such as aerospace, petrochemical, or marine applications. Pick Inconel nuts that satisfy your industry’s specific requirements and standards.
Supplier Reputation:Obtain Inconel nuts from reputable suppliers recognized for quality products and dependable customer service. When selecting a supplier, take into account experience, knowledge, and customer reviews.
Mail: sales@koasteel.nz
