
Alloy N10276 Plate
1. Standard: ASTM B575, ASME SB 575
2. Width: 0~2500mm or as per your requirements
3. Length: 0~12m or as per your requirements
4. Thickness: 0.3~ 200mm or as per your requirements
Hastelloy C276 is a nickel-chromium-molybdenum alloy with tungsten added for enhanced performance. Its outstanding performance is due to its carefully designed chemical composition (typical composition: Ni ~57%, Cr ~15.5%, Mo ~16%, W ~3.75%, Fe ~5.5%, C is very low) and a stable solid solution strengthened single-phase austenite structure.
HT PIPE is a Hastelloy C276 Plate supplier with 15+ export experience. Contact us for more information and quotes for free!
Hastelloy C276 ASTM B575 Sheet Specification
| Product Type | Hastelloy C276 ASTM B575 Sheet, Hastelloy C276 ASTM B575 Plate |
| Specification | ASTM B575 / ASME SB575 |
| Dimensions | Cold rolled Alloy C276 Plates 0.5-6.4 mm |
| Hot rolled Alloy C276 Plates 3.0–10.0 mm | |
| Thickness | 0.1 to 100 mm Thk |
| Width | 10-2500mm |
| Length | 2m, 2.44m, 3m, or as required |
| Finish | SATIN, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror etc. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| variety of shapes | Coils, Foils, Plates, Sheet, Strip, Plain Sheet, Checker Plates, Rolling Sheet, Flats, Clad Plates, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), Rolling Plates, Flat Shim, soft annealed, descaled, tread Plates, sheared, annealed |
Alloy N10276 plate Comprehensive corrosion resistance
alloy C276 sheet Reducing media
In strong reducing acids such as sulfuric acid, hydrochloric acid, phosphoric acid, especially at moderate concentrations and temperatures, its corrosion resistance far exceeds that of 316L stainless steel and many other nickel-based alloys. Low carbon and silicon content minimizes grain boundary precipitation and is the key to its stability.
hastelloy c276 uns plate Chloride environment
Excellent resistance to pitting corrosion (CPT) and crevice corrosion (CCT) are its signature advantages. In high-concentration chloride solutions (such as seawater, brine, chlorine-containing process media), in the presence of crevices or sediments, C276 exhibits extraordinary resistance, effectively avoiding catastrophic localized corrosion.
c276 sheet Oxidizing media adaptability
Although the chromium content is not as high as that of higher chromium alloys, it still performs well in moderately oxidizing conditions (such as nitric acid, acidic solutions containing Fe³⁺/Cu²⁺ ions). Chromium provides the necessary passivation ability.
hastelloy astm c276 Mixed acid environment
In complex mixed acids containing both oxidizing and reducing ions (such as hydrometallurgy, flue gas desulfurization FGD system scrubbing liquid), C276 shows excellent comprehensive stability.
c276 steel Resistance to intergranular corrosion
The extremely low carbon content and optimized heat treatment process make it have excellent resistance to sensitization and intergranular corrosion even in the heat affected zone of welding.
2.4819 Alloy C 276 Plate equivalent
| Europe | America | Japan | Russia | Europe | Russia | |
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Alloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
UNS N10276 Plates mechanical properties
| Density | 8.89 g/cm3 |
| Melting Range | 1370 °C (2500 °F) |
| Tensile Strength | Psi – 1,15,000 |
| MPa – 790 | |
| Yield Strength (0.2%Offset) | Psi – 52,000 |
| MPa – 355 | |
| Elongation | 40% |
Application of C276 alloy plate
- Oil and gas: submarine pipelines, downhole tools for acid gas wells.
- Chemical equipment: sulfuric acid reactors, phosphoric acid evaporators, pickling equipment.
- Nuclear industry: containers and pipelines for nuclear waste treatment systems.
- Marine engineering: seawater desalination devices, heat exchangers.
- Environmental protection: key components of flue gas desulfurization (FGD) systems.

n10276 nickel alloy plate Stress corrosion cracking resistance
In environments containing chlorides, caustic soda (sodium hydroxide) and other environments that are prone to induce stress corrosion cracking (SCC), C276 shows much higher resistance than austenitic stainless steel, greatly improving the safety of equipment under the coexistence of tensile stress and corrosive media.
inconel c276 plate Temperature adaptability range
C276 can maintain its mechanical properties and corrosion resistance from cryogenic to high temperature environments of about 1090°C (2000°F). Especially in medium and high temperature corrosion environments, the advantages are more significant.
FAQ
Q: About Alloy C276 UNS N10276 Plate prices?
A: Prices from ranges $30 - $35 per kilogram, vary depending on size, wall thickness, supplier etc.
Q: How long does your delivery time take?
A: Delivery time is within 5-21 days
Q: Is There Sample Service?
A: Samples Are Provided Free Of Charge
Q: What Is The Minimum Order Quantity?
A: No Minimum Order Quantity
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.
Q: Exported Countries
A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc
Q: Can we visit your factory?
A: Of course, you are always welcome!
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