| Specifications | ASTM B 574 ASME SB 574 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| 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. |
| 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 Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated across the USA, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Hastelloy Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Rapid alloys are recognized for their outstanding resistance to corrosion, particularly in demanding conditions such as acids, chlorides, sulfides, and other corrosive substances. This quality makes Hastelloy bolts a perfect option for the chemical, petrochemical and marine sectors.
High Temperature Resistance: These bolts are capable of enduring high temperatures while preserving their mechanical properties, which makes them well-suited for hot settings like gas turbines, aerospace and industrial furnaces
Strength and durability: Hastelloy bolts demonstrate great strength and superior mechanical properties even under elevated temperatures, delivering dependable and long-lasting performance in demanding uses
Versatility: Hastelloy alloys are available in numerous styles, each created for particular applications and fields. This adaptability enables customization according to application requirements, guaranteeing peak performance.
Low maintenance: Owing to their resistance to corrosion and their durability, Hastelloy bolts generally need very little upkeep, cutting down on downtime and machining expenses
Chemical Compatibility: Hastelloy alloys work well with a broad spectrum of chemicals, which makes them fit for use across many chemical applications where corrosive compatibility is needed
Longevity: Even under severe conditions, Hastelloy bolts last a long time, guaranteeing dependable performance across extended periods, which adds to cost savings and efficiency
Reduced Risk of Contamination: In sectors like pharmaceuticals and food processing where product cleanliness is essential, Hastelloy bolts gain from a reduced risk of contamination thanks to their inertness and corrosion resistance
Hastelloy Bolts serve applications as varied as the industries that use 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 bolts are extensively employed in the chemical sector because of their capacity to endure highly corrosive environmental conditions, such as acids, chlorides and sulfides
Space: In aerospace uses, particularly within engine parts and structures exposed to elevated temperatures and harsh surroundings, the Hastoloy bolt delivers outstanding resistance to oxidation and corrosion
Oil and Gas: Hastelloy bolts serve oil and gas exploration and production, notably in offshore acid gas zones where withstanding hydrogen sulfide (H2S) and chloride stress corrosion cracking is essential
Petrochemicals: Hustle bolts find wide use in petrochemical processing facilities for reactors, vessels, piping systems and additional equipment involving common corrosive chemicals
Power generation: Hastelloy bolts are applied in vital zones such as boilers, heat exchangers, turbines etc., in power plants they are able to endure high temperatures, pressures and vapours along with various chemical corrosion
Pharmaceuticals: The Hasteloy bolt is applied in medical devices thanks to its resistance to sterilization methods across a broad range of chemicals for which cleanliness and corrosion resistance carry the highest importance
Fouling control: Hastelloy bolts are utilized in fouling control systems like scrubbers and flue gas desulfurization units to withstand corrosion caused by acidic gas and elevated temperatures
Desalination: Hastelloy bolts are employed in evaporators, heat exchangers and pumps within desalination plants. Which are able to endure the corrosive impact of seawater and salt solution
Corrosion Resistance: Quick alloys are recognized for their outstanding resistance to corrosion in demanding environments. Examine the bolts in their typical corrosive setting and pick the Hastelloy grade to match (e.g., C-276, C-22, B-2).
Thermal resistance: Take the temperature of the bolts into account. Various types of Hastelloy have different heat tolerances, so select one capable of enduring the heat of your application.
Mechanical properties: Identify the properties that matter for your application, such as absorption, capacitance, and stiffness. Make sure the chosen bolt satisfies these requirements for structural integrity and reliability.
Size and Design: Establish the suitable size, length, and thread type of bolts according to the particular application and assembly requirements.
Standards and Specifications: Find out whether particular industry or application standards and specifications need to be met. Hastelloy bolts come in a range of standard sizes and configurations, though custom bolts may be required for special applications.
Supplier Reputation and Quality Assurance: Select a trustworthy supplier recognized for delivering high-quality Hastelloy bolts. Confirm that the supplier adheres to rigorous quality control procedures to guarantee the authenticity and reliability of the bolt.
Cost Consideration: While Hastelloy bolts deliver excellent performance in tight environments, they may cost more than conventional stainless or carbon steel bolts. Weigh the total cost against the benefits of using Hastelloy bolts for your application.
Consulting an expert: If you are still working out which Hastelloy bolt grade suits your application, think about consulting a materials engineer or corrosion expert who can offer expert guidance based on your specific needs.
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Email: sales@sumakhsteel.com
