Wuxi Nickel Alloy New Material Technology Co., Ltd
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days |
| Packaging Details | Wooden Crate |
| Depth Of Nitration | 0.5-0.8mm |
| Product Surface | black or bright |
| Features | Corrosion Resistance |
| Alloy | Nickel alloys |
| Thickness | 0.1mm-300mm |
| Boiling Point | 2700-3000°C |
| Weldability | Good |
| Product | Hastelloy C-276 / N10276 Seamless Pipe |
| Character | High-temperature stability |
| Densitsy | 8.89 G/cm³ |
| Brand Name | NikTech |
| Model Number | Hastelloy C276 |
| Certification | ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days | Packaging Details | Wooden Crate |
| Depth Of Nitration | 0.5-0.8mm | Product Surface | black or bright |
| Features | Corrosion Resistance | Alloy | Nickel alloys |
| Thickness | 0.1mm-300mm | Boiling Point | 2700-3000°C |
| Weldability | Good | Product | Hastelloy C-276 / N10276 Seamless Pipe |
| Character | High-temperature stability | Densitsy | 8.89 G/cm³ |
| Brand Name | NikTech | Model Number | Hastelloy C276 |
| Certification | ISO 9001:2008 | Place of Origin | China |
| High Light | UNS N10276 hastelloy c276 plate ，0.8mm hastelloy c276 plate ，0.5mm hastelloy c276 sheet | ||
Hastelloy C276 Plates are nickel‑molybdenum‑chromium superalloy sheets engineered for the harshest corrosive and high‑temperature environments. Featuring exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in oxidizing and reducing media, these plates maintain mechanical integrity from cryogenic temperatures up to 650 °C. Precision hot‑rolled and cold‑worked to tight tolerances, Hastelloy C276 Plates deliver superior creep‑rupture strength, excellent weldability, and formability. They conform to stringent standards (ASTM B575/ASME SB575, UNS N10276, NACE MR‑01‑75, DIN 2.4819), making them ideal for chemical processing, pollution control, oil & gas, marine, and nuclear applications across South Asia, Southeast Asia, the Middle East, Europe, and the Americas.
Hastelloy C276 Plates are premium nickel‑based alloy sheets combining high levels of molybdenum and chromium with balanced tungsten and iron to resist both oxidizing and reducing corrosion media. With molybdenum (15–17 wt %) and chromium (14.5–16.5 wt %) for pitting and crevice‑corrosion protection, and tungsten (3–4.5 wt %) for enhanced chloride‑stress‑corrosion resistance, these plates excel in acid‑chloride environments. Low carbon content (< 0.01 wt %) minimizes carbide precipitation during welding, ensuring ductility and toughness in critical assemblies. Precision hot‑rolling followed by annealing and optional cold‑working yields sheets with uniform microstructure, tight thickness tolerances, and smooth surface finishes. Designed for service temperatures from −269 °C to 650 °C, Hastelloy C276 Plates deliver unmatched performance in heat exchangers, reactor panels, exhaust scrubbers, and wastewater treatment equipment.
| Element | Composition (wt %) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 14.5 – 16.5 |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Tungsten (W) | 3.0 – 4.5 |
| Iron (Fe) | ≤ 5.0 |
| Cobalt (Co) | ≤ 1.0 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.08 |
| Carbon (C) | ≤ 0.01 |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.03 |
| Copper (Cu) | ≤ 0.50 |
| Vanadium (V) | ≤ 0.35 |
| Property | Minimum Value |
|---|---|
| Tensile Strength | 483 MPa (70 ksi) |
| Yield Strength (0.2 % offset) | 172 MPa (25 ksi) |
| Elongation (50 mm) | 30 % |
| Hardness (Rockwell B) | 85 |
| Parameter | Value & Standard |
|---|---|
| Density | 8.99 g/cm³ |
| Melting Range | 1320 – 1360 °C |
| Thermal Conductivity (100 °C) | 8.7 W/m·K |
| Coefficient of Thermal Expansion | 13.1 µm/m·°C (20–100 °C) |
| Specific Heat (25 °C) | 0.435 J/g·°C |
| Modulus of Elasticity | 206 GPa |
| Electrical Resistivity (20 °C) | 1.0 × 10⁻⁶ Ω·m |
| Standards | ASTM B575, ASME SB575, UNS N10276, NACE MR‑01‑75, DIN 2.4819 |
Chemical Processing: Reactor panels, piping linings, acid condensers
Pollution Control: Flue‑gas desulfurization, scrubber components
Oil & Gas: Offshore piping, topside equipment
Marine & Seawater: Heat exchangers, pump housings
Waste Treatment: Acid waste tanks, evaporator plates
Pulp & Paper: Bleaching digesters, chlorine oxide cells
Nuclear Fuel Reprocessing: Separation vessels, piping
Q1: What makes Hastelloy C276 Plates ideal for mixed‑acid environments?
The combination of high molybdenum and chromium resists pitting and crevice corrosion, while tungsten enhances stress‑corrosion cracking resistance in chlorinated acids. Low carbon content prevents intergranular attack after welding.
Q2: Up to what temperature can Hastelloy C276 Plates be used?
They perform continuously in temperatures from −269 °C up to 650 °C, with intermittent exposure up to 816 °C. Elevated‑temperature strength is maintained via solid‑solution strengthening.
Q3: How should Hastelloy C276 Plates be fabricated and joined?
Standard TIG, MIG, and plasma arc welding with matching electrodes yield crack‑free joints. Plates can be hot‑formed above 950 °C and cold‑worked to final gauges, followed by solution annealing to restore ductility.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
20000000-80000000
Employee Number:
50~500
Ecer Certification：
Verified Supplier
Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res... Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res...
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