When an aerospace turbine manufacturer faced recurring component failures due to heat and oxidation, switching to Haynes Sheets a cobalt-nickel-chromium-tungsten superalloy enabled parts to perform reliably at temperatures exceeding 1000°F, dramatically increasing lifespan and reducing downtime. Aurico Alloys LLP provides certified Haynes Sheets trusted across chemical, oil & gas, marine, pharmaceutical, and power generation industries for their unmatched high-temperature strength and corrosion resistance.
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Haynes Sheets (UNS R30605, ASTM B435) are engineered with balanced cobalt, chromium, nickel, and tungsten content delivering superior oxidation and carburization resistance alongside high tensile strengths that can exceed 1100 MPa at elevated temperatures. This makes Haynes alloys indispensable in environments where thermal stability and resistance to hot corrosion are critical, including gas turbines, aerospace, chemical reactors, and heat exchangers.
Aurico Alloys LLP supplies Haynes Sheets across ranges of thickness, width, and finishes, all backed by ASTM certification, mill test reports, and global traceability. Whether you require sheets for OEM fabrication, repair, or high-site performance, our inventory and technical expertise ensure you get the precise material needed for demanding service conditions.
Choosing Aurico’s Haynes Sheets means investing in durability, operational efficiency, and regulatory compliance across a wide range of industrial sectors where high-temperature corrosion resistance and creep strength cannot be compromised.
High-quality Haynes Sheets ready for industrial use.
Specification Overview
| Supplier & Manufacturer | Aurico Alloys LLP |
|---|---|
| Grade | Haynes 25 - Alloy L605 (UNS R30605) |
| Standards | ASTM B435, AMS 5835, AMS 5746 |
| Thickness Range | 0.5 mm to 25 mm |
| Width | Custom widths up to 1500 mm |
| Finish | Cold rolled, annealed, pickled |
| Forms | Sheets, plates, strips, coils |
| Certification | Full ASTM mill test certification, RoHS/REACH compliance |
| Price | INR 5,000 – 15,000 per kg. Indicative USD 60 – 175 per kg; quoted against grade, form, size and quantity. |
Grades & Standards
| Grade | UNS | ASTM | AMS |
|---|---|---|---|
| Haynes 25 / L605 | R30605 | B435 | AMS 5835, AMS 5746 |
Stock & Availability
Aurico Alloys LLP stocks Haynes 25 Sheets of multiple gauges and finishes, ensuring immediate shipment and customized cutting to support urgent industrial demands across chemical, oil & gas, marine, pharma, and power generation sectors.
Chemical Composition
| Element | Range (%) |
|---|---|
| Cobalt (Co) | Balance |
| Chromium (Cr) | 19.0 - 21.0 |
| Nickel (Ni) | 14.0 - 16.0 |
| Tungsten (W) | 4.0 - 5.0 |
| Molybdenum (Mo) | 1.5 - 2.0 |
| Iron (Fe) | < 2 |
| Carbon (C) | < 0.1 |
| Silicon (Si) | < 0.8 |
| Phosphorus (P) | < 0.02 |
| Sulfur (S) | < 0.01 |
Mechanical Properties
| Property | Typical Value |
|---|---|
| Density (g/cm³) | 8.8 |
| Tensile Strength (MPa) | 860 – 1100 |
| Yield Strength (MPa) | 380 – 620 |
| Elongation (%) | 30 – 50 |
| Hardness (HB) | 230 – 275 |
| Service Temperature (°C) | Up to 871 (1600°F) |
Applications & Benefits
- Gas turbines combustion chamber liners, turbine blades, and hot sections
- Heat exchangers and pressure vessel components in chemical and petrochemical plants
- Oil & gas downhole tools and subsea equipment operating in high-temperature sour environments
- Marine propulsion and power generation components requiring oxidation and corrosion resistance
- Pharmaceutical reactors and processing machinery exposed to hot corrosive fluids
FAQ & Insights
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
Aurico Alloys LLP’s Haynes Sheets empower critical industrial operations with unmatched high-temperature strength, corrosion resistance, and reliable certification, delivering a competitive advantage in chemical, oil & gas, marine, pharma, and power applications where safety and durability are paramount. Are you ready to enhance your assets and reduce downtime with Aurico’s trusted Haynes Sheets?