| ecifications | 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 Bolts | 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. With cutting-edge production facilities strategically positioned in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials ready and available.
Reach out to us for a fast quote tailored to your requirement.
We supply These Hastelloy C276 Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: A key benefit of Hastelloy C276 bolts is their outstanding resistance to a wide range of corrosive conditions. They perform reliably in settings containing acids, chlorine, seawater, and other corrosive substances, making them appropriate for numerous industrial uses where corrosion poses a challenge
High strength: Hastelloy C276 bolts demonstrate high strength and superb mechanical characteristics even under high temperatures. This renders them well-suited for uses that demand system integrity and dependability under demanding conditions.
Versatility: These bolts are adaptable and find use across many sectors such as chemical processing, oil and gas, chemicals, pulp and paper, waste treatment and so on. Their corrosion resistance and high temperature capability make them fitting for numerous applications.
Cracking and pitting corrosion resistance: Hastelloy C276 bolts withstand localized corrosion effects like cracking and pitting corrosion, which may develop in aggressive chemical settings. This durability guarantees the long service life and dependability of structures or equipment in these locations.
Heat resistance: Hastelloy C276 bolts preserve their mechanical characteristics across a broad temperature range, from cryogenic to elevated levels. This trait is essential for uses frequently subjected to extreme temperatures.
Hastelloy C276 Bolts serve applications as varied as the industries that use them, led chiefly 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.
Chemical Properties: Hastelloy C276 bolts are extensively employed in the chemical sector for securing equipment and structures, owing to their ability to withstand a broad spectrum of corrosive chemicals including sulfuric acid, hydrochloric acid, phosphoric acid, chlorine dioxide and more.
Oil and Gas: Hastelloy C276 bolts serve valves, pumps and pipelines to guard against corrosion and preserve system integrity throughout oil and gas extraction and purification operations, where routine water and air corrosion takes place.
Petrochemical Industry: Hastelloy C276 bolts see broad use within the petrochemical sector for purposes such as reactor vessels, heat exchangers, and piping systems dealing with complex chemicals and elevated temperatures
Power applications: Hastelloy C276 bolts are applied in boiler systems, turbine components, and flue gas desulfurization units within power plants, particularly those running on coal, oil, or biomass. Where corrosion happens, our environment can be badly harmed by the presence of sulfur and other pollutants.
Pharmaceutical Industry: Hastelloy C276 bolts are utilized in medical devices thanks to their resistance to a broad range of chemicals, including organic acids and chloride, in cases where keeping the product clean and avoiding contamination is essential.
Aerospace and Safety: In aerospace uses, such as aircraft engines and components, Hastelloy C276 bolts are chosen for their high durability, corrosion resistance, and capacity to endure extreme temperatures and pressures
Understand operating requirements: Determine the particular working conditions like temperature, pressure, resistance to corrosion, and mechanical stress. Hastelloy C276 is recognized for its outstanding corrosion resistance across a range of harsh environments, covering both oxidation and reduction.
Material choice: Hastelloy C276 is a favored choice for bolts owing to its remarkable corrosion resistance qualities. Verify that the bolts are manufactured from authentic Hastelloy C276 material to guarantee proper performance.
Size and Dimensions: Define the correct bolt size and dimensions according to the needs of the application, covering thickness, length, thread type, and head type. Think about consulting an engineer to set industry standards for sizing guidelines.
Corrosion Resistance: Confirm the bolts deliver the required corrosion resistance for the conditions to which they will be subjected. Hastelloy C276 is especially well-suited for hot settings containing sulfuric acid, hydrochloric acid, chlorine dioxide, and other aggressive chemicals.
Heat and Pressure Checks: Verify that the bolts can endure the heat and pressure conditions of the application without undermining their integrity. Hastelloy C276 offers excellent mechanical strength at both high and low temperatures, making it appropriate for a variety of operating conditions.
Mail: sales@koasteel.nz
