| Specifications | ASTM B 574 ASME SB 574 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 milimeter |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Screw Type | Hastelloy c276 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Bolts Types | Hastelloy c276 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolt, T Bolt, U Bolt, Lag Bolts, Counter sunk Bolt etc. |
| Washer Types | Hastelloy c276 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Studs Types | Hastelloy c276 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| Nut Types | Hastelloy c276 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
| Hastelloy | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
|---|---|---|---|---|---|---|---|---|---|---|
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. Featuring modern production facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials kept readily on hand.
Reach out to us for a fast quote tailored to your requirement.
These Hastelloy Stud Bolts are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Quick mix is known for exceptional corrosion resistance, particularly in aggressive environments containing acids, chlorides and sulphides. This is what makes Hastelloy stud bolts ideal for use in the chemical, oil and gas industry and marine applications where corrosion poses a significant concern.
High Temperature Resistance: Fast alloys are able to endure high temperatures without sacrificing their mechanical properties. This is what makes Hastelloy stud bolts well-suited for applications involving high temperatures, such as heat exchangers and heating systems.
Strength and durability: Instant alloy demonstrates high strength and outstanding mechanical properties, delivering strength and reliability in demanding applications. Hastelloy stud bolts can endure high stresses, maintain their integrity over long periods, and reduce the risk of bolt failure.
Multiple blends: Rapid blends are available in various styles to match specific applications. Each alloy provides unique characteristics, enabling customization to fit the application’s needs. Whether it’s resistance to particular chemicals or high-temperature environments, Hastelloy may be the right product for the job.
Versatility: Hastelloy stud bolts can be applied across various industries and applications, including chemical processing, aerospace, power generation, etc. Their versatility stems from their capacity to withstand the environment’s resistance to warm surroundings, high temperatures and extreme conditions, which makes them desirable in a range of situations.
Longevity and cost savings: Owing to the corrosion resistance and durability of Hastelloy stud bolts, Hastelloy stud bolts typically have a longer lifespan than bolts produced from other materials. This longevity can reduce costs over time, lowering the need for frequent replacement and maintenance.
Hastelloy Stud Bolts serve applications as varied as the industries that rely on them, led chiefly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Chemical Applications: Hastelloy studs and bolts are commonly employed in chemical facilities that are regularly subjected to volatile chemicals, such as reactors, vessels, pumps, and valves. They deliver dependable connections in zones containing chlorides and other corrosive materials.
Oil and Gas Industry: Use in Offshore and Offshore Oil and Gas Storage Offshore and onshore oil and gas facilities for essential connections to pipelines, wells, and equipment exposed to highly corrosive water temperatures and severe environmental conditions
Power applications: Hastelloy stud bolts serve boilers, turbines, heat exchangers, and other high-temperature, steam and hot weather equipment in power plants, encompassing nuclear, fossil fuel and renewable energy.
Aerospace and Safety: Hastelloy stud bolts are applied in aircraft engines, aerospace products and military equipment where resistance to corrosion, elevated temperature and pressure is essential for safety and reliability.
Marine and Shipbuilding: For marine uses, including shipbuilding, offshore platforms and cruise ships, Hastelloy stud bolts are selected due to their resistance to salt water, corrosion and marine elements because of the edge of a complex environment.
Chemical and biotechnology: Hastelloy stud bolts are utilized in the chemical and biotechnology sectors where cleanliness and corrosion resistance are of paramount importance in the fabrication of chemical equipment, chemical processing and the handling of perishables in the field.
Understand the application requirements: Determine the environmental conditions, including temperature, pressure, and wear, to which the stud bolts will be subjected. Quick compounds are recognized for their outstanding resistance to corrosion, which makes them a good fit for demanding environments.
Material grade selection: Hastelloy alloys come in several grades, with each providing distinct properties. Common grades include Hastelloy C276, C22, B2, and X
Consider Size and Design: Select the correct size and thickness of stud bolts according to what your application demands, covering thickness, length, and thread thickness. Make certain the dimensions comply with industry standards and specifications.
Thread Type: Indicates the kind of thread needed for your application, be it a coarse thread, a fine thread, or a special thread configuration. The thread type and the mating nuts and other fasteners must correspond for harmony.
Consult with experts: If you have yet to settle on which Hastelloy grade or specification to select, think about consulting an engineer, manufacturer, or supplier who specialises in corrosion-resistant alloys. They can offer valuable insights and recommendations tailored to your particular needs.
Budget and Cost Considerations: Assess the cost of Hastelloy grades and specifications. Although high-quality compounds may deliver superior performance, they can also carry a higher price. Weigh your budget constraints against the performance and durability requirements of stud bolts.
Email: sales@koasteel.nz
