Hastelloy® C2000 Plates | UNS N06200 Corrosion Breakthrough
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When a Dow Chemical plant faced $3.2M corrosion losses from sulfuric acid reactor leaks after C-276 failed in mixed oxidizing/reducing conditions, engineers specified Hastelloy® C2000 Plates reducing corrosion rates from 0.5 mm/year to <0.01 mm/year thanks to deliberate copper addition that bridges the performance gap between oxidizing and reducing acids. Chemical procurement directors, pharma OEMs, FGD system designers, and oil & gas fabricators now demand these nickel-chromium-molybdenum-copper plates (UNS N06200) where C-276, C-22, or 625 suffer pitting or crevice attack in fluctuating process streams.
Hastelloy C2000 achieves <0.1 mpy corrosion in 98% H2SO4 at boiling vs C-276's 20 mpy, plus superior resistance to pitting (PREN 55+) and ferric/cupric chloride environments. The 16% Mo + 1.6% Cu chemistry provides true versatility across wet chlorine, hydrofluoric, phosphoric, and nitric acids where single-purpose alloys fail.
Aurico Alloys LLP supplies affordable, authentic Hastelloy® C2000 Plates as trusted supplier, manufacturer, and stockist for chemical, oil & gas, marine, pharma, power industries, and hardware stores with full ASTM B575/ASME SB575 compliance and EN10204 3.1 MTC. As leading Hastelloy® C2000 Plates supplier, stockist, exporter in India to abroad, we serve Hastelloy C2000 plate suppliers in Mumbai for multi-purpose chemical reactor vessels with immediate stock.
Market pricing ₹2600-₹4200/kg reflects 70% lower lifecycle cost versus alloy replacements in aggressive acid service.
High-quality Hastelloy C2000 Plates ready for industrial use.
Specification Overview
| Supplier & Manufacturer | Aurico Alloys LLP - Hastelloy C2000 exporters Mumbai |
|---|---|
| Grade | Hastelloy C2000 (UNS N06200, 2.4675) |
| Standards | ASTM B575/ASME SB575, ASTM B619/B626, 2.4675 |
| Thickness Range | 0.1mm – 12mm (up to 50mm special order) |
| Width/Length | 1000-2000mm width, coils/sheets/plates |
| Finish | Hot-rolled, cold-rolled, annealed, pickled |
| Delivery | MTC EN10204 3.1/3.2, PMI, export packing |
| Price | INR 2,600 – 4,200 per kg. Indicative USD 31 – 49 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | N06200 |
| Werkstoff / EN number | 2.4675 |
| EN designation | NiCr23Mo16Cu |
| Density | 8.50 g/cm3 |
| Melting range | 1328-1358 °C |
| Electrical resistivity | 1.28 µΩ·m |
| Thermal conductivity | 9.1 W/m·°C |
| Coefficient of expansion (25-100 °C) | 12.4 µm/m·°C |
| Thermal diffusivity | 0.025 cm²/s |
| Specific heat | 428 J/kg·°C |
| Dynamic modulus of elasticity | 207 GPa |
| Plate, sheet and strip specification | ASTM B575 |
Identifiers and physical constants for Hastelloy C-2000. A dash means no such designation is published for this grade.
Stock & Product Availability
UNS N06200 nickel alloy plates for sulfuric acid and hydrochloric acid processing; Hastelloy C2000 plate price per kg in Mumbai for phosphoric acid evaporator components ₹2600-₹4200/kg. Corrosion resistant Alloy C2000 plates for chemical plants with fluctuating redox conditions with verified Cu/Mo chemistry.
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Nickel (Ni) | — | Balance |
| Chromium (Cr) | 22.0 | 24.0 |
| Molybdenum (Mo) | 15.0 | 17.0 |
| Copper (Cu) | 1.3 | 1.9 |
| Iron (Fe) | — | 3.0 |
| Cobalt (Co) | — | 2.0 |
| Manganese (Mn) | — | 0.50 |
| Aluminium (Al) | — | 0.50 |
| Carbon (C) | — | 0.010 |
| Silicon (Si) | — | 0.08 |
| Phosphorus (P) | — | 0.025 |
| Sulfur (S) | — | 0.010 |
Composition limits for Hastelloy C-2000. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.
Mechanical Properties
| Property | Annealed (Typical) |
|---|---|
| Tensile Strength (MPa/ksi) | ≥690 / 100 |
| Yield Strength 0.2% (MPa/ksi) | ≥310 / 45 |
| Elongation (%) | ≥35 |
| Hardness (HRB) | <100 |
| PREN (Pitting Resistance) | 55+ |
Applications & Benefits
Why this grade
Hastelloy C2000 combines the high molybdenum of C276 with the high chromium of C22 and adds about 1.6% copper. It is specified where one alloy has to cope with both oxidising and reducing conditions — process swings, upset conditions, or mixed acid streams — rather than changing material partway through a plant.
- Chemical: Hastelloy C2000 plate suppliers in Mumbai for multi-purpose chemical reactor vessels; excels where C-276 fails in oxidizing acids.
- Pharma: High-purity Hastelloy C2000 plates for pharmaceutical agitation and mixing equipment; ASTM B575 Hastelloy C2000 plate stockist for pharmaceutical waste treatment.
- Power: Inconel C2000 alloy plates for flue gas desulfurization (FGD) systems in Indian power plants; resists ferric chloride pitting.
- Marine/Oil&Gas: Marine grade Hastelloy C2000 plates for subsea fasteners; pitting resistant Hastelloy C2000 plates for offshore platform heat exchangers.
- Sourcing: Leading Hastelloy C2000 alloy plate dealers in Mumbai for extreme localized corrosion resistance; full MTC 3.1/3.2 certification.
FAQ & Search Trends
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
Hastelloy® C2000 plates from Aurico Alloys LLP deliver unmatched UNS N06200/ASTM B575 versatility across oxidizing/reducing acids strategic upgrade over single-purpose alloys for chemical reactors, FGD scrubbers, and pharma equipment where corrosion downtime destroys profitability. Are your mixed-acid process streams protected by C2000's copper-enhanced performance?