Hastelloy C276 Coilsare continuous lengths of flat metal strips fabricated from Hastelloy C276 alloy, a nickel-molybdenum-chromium superalloy recognized for its outstanding corrosion resistance in harsh environments. These coils are generally employed in applications that demand high strength, durability, and resistance to a broad spectrum of corrosive substances, such as acids, chlorides, and seawater. Typical uses span the chemical processing, petrochemical, and waste treatment industries, where Hastelloy C276 coils are shaped and fabricated into various components like heat exchangers, reactors, and piping systems.
| Standard | ASTM B575 / ASME SB575 |
|---|---|
| Thickness | 0.2mm – 5.0mm |
| Width | 3.2mm – 1500mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Test Certificate | Yes |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Form | Coil / Strip |
| Make | Jindal, Bahru, Posco Korea, Posco Thainox, Columbus, Acerinox, Aperam, Tisco, Nisshin, Nippon And Many More Mills. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Koasteel, we take great pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. Featuring cutting-edge production facilities strategically positioned in the New Zealand, 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 C276 Coils in accordance with DIN, ISO, JIS or ANSI Standard.
Hastelloy C276 Coils 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.
Corrosion Resistance: Assess the particular corrosive setting the coils will encounter and verify that Hastelloy C276’s resistance aligns with the demands for enduring the chemicals, temperatures, and conditions that are present.
Coil Thickness and Width: Select the suitable thickness and width of coils according to the structural needs and dimensions of the components or equipment being manufactured.
Surface Finish: Take into account the preferred surface finish of the coils, whether smooth or textured, based on the intended use and aesthetic preferences.
Mechanical Properties: Evaluate the mechanical characteristics such as tensile strength, yield strength, and elongation to verify that Hastelloy C276 coils satisfy the structural and performance demands of the application.
Coil Form: Establish whether flat coils, slit coils, or oscillate wound coils are needed according to the particular manufacturing and installation requirements of the application.
NoHastelloy C276 coils will not rust. Owing to their composition of nickel, chromium, and molybdenum, they offer strong resistance to corrosion, rust included. This alloy delivers superior defense across a range of corrosive conditions, which makes Hastelloy C276 a perfect option for applications that demand critical corrosion resistance.
Hastelloy C276 coils exhibit greater resistance to galvanic corrosion than many other metals due to their elevated nickel content, which reduces galvanic coupling with other metals. Nevertheless, under specific circumstances where Hastelloy C276 contacts dissimilar metals within a conductive electrolyte, galvanic corrosion can still take place. This risk can be reduced through adequate insulation or by selecting compatible materials.
Hastelloy C276 coils are chosen mainly for their outstanding resistance to corrosion in harsh conditions rather than for structural uses. Although they offer high mechanical strength and durability, they are usually not selected for structural purposes because of considerations like cost and the availability of alternative materials that are better suited to structural applications, such as carbon steel or stainless steel. That said, Hastelloy C276 coils can be employed in structural parts that demand both corrosion resistance and moderate structural support, as long as appropriate engineering factors are considered.
When installing Hastelloy C276 coils, there are several important factors to keep in mind. First, verify that the coils are suitable for the particular application and environment, since Hastelloy C276 is well known for withstanding corrosion and high temperatures. Careful handling and correct installation methods are essential to preserve its integrity and performance. Paying close attention during welding and joining operations is critical to avoid contamination and retain its corrosion-resistant qualities. Furthermore, following manufacturer instructions and industry standards is necessary for a safe and successful installation. Routine inspection and upkeep are advised to extend the service life and enhance the performance of Hastelloy C276 coils.
Email: sales@koasteel.nz