Wuxi Nickel New Material 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 |
| Density | 8.80 g/cm3 |
| Sample | Sample Free, Freight only. |
| Alloy Type | Corrosion Resistant Alloy |
| Executive Standard | ASTM |
| Thermal Conductivity | 21.8 W/mK |
| Hardness | 150-250 HB |
| Packing | Wooden Crate |
| Price Term | Discuss |
| Type Of Material | nickel-copper alloys |
| Outer Diameter | 6-2500mm, (3/8"-100") |
| Condition | Hard / Soft |
| Thickness | 1 MM TO 3 MM |
| Brand Name | NikTech |
| Model Number | Incoloy 800 |
| 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 |
| Density | 8.80 g/cm3 | Sample | Sample Free, Freight only. |
| Alloy Type | Corrosion Resistant Alloy | Executive Standard | ASTM |
| Thermal Conductivity | 21.8 W/mK | Hardness | 150-250 HB |
| Packing | Wooden Crate | Price Term | Discuss |
| Type Of Material | nickel-copper alloys | Outer Diameter | 6-2500mm, (3/8"-100") |
| Condition | Hard / Soft | Thickness | 1 MM TO 3 MM |
| Brand Name | NikTech | Model Number | Incoloy 800 |
| Certification | ISO 9001:2008 | Place of Origin | China |
| High Light | Corrosion Resistant Incoloy 800 Plate ，2500mm Incoloy 800 Plate ，ASTM alloy 800 plate | ||
Incoloy 800 Plates are wrought, austenitic alloys combining nickel, iron, and chromium to achieve superior high-temperature strength and corrosion resistance. The alloy’s formulation—30–35 % Ni, 19–23 % Cr, 39–46 % Fe, 0.15 % C, 1 % Mn, 1 % Si, 0.6 % Al, 0.6 % Ti—maintains an austenitic structure and resists grain-boundary carbide formation, minimizing embrittlement during prolonged exposures at 760–816 °C. Its solid-solution strengthening, enhanced by high Cr and Al, forms protective chromia and alumina scales, delivering oxidation and carburization resistance in gas-turbine environments and furnace atmospheres. In chemical and petrochemical services, Incoloy 800 Plates resist nitric and sulfuric acids, chloride stress-corrosion cracking, and caustic attack, making them ideal for heat exchangers, reaction vessels, and piping systems under severe conditions. Excellent weldability (TIG/GTAW, electron beam) and ductility (elongation ≥ 30 %) allow complex panel fabrication and heavy-gauge forming without post-weld degradation. Available in thicknesses from 2 mm to 100 mm and widths up to 2 m, Incoloy 800 Plates meet global standards for pressure-containing and high-temperature applications.
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 30.0 – 35.0 |
| Chromium (Cr) | 19.0 – 23.0 |
| Iron (Fe) | Balance |
| Carbon (C) | ≤ 0.15 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Aluminum (Al) | 0.15 – 0.60 |
| Titanium (Ti) | 0.15 – 0.60 |
| Copper (Cu) | ≤ 0.50 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.04 |
| Condition | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| Annealed (760 °C max) | 400 – 600 | 150 – 450 | ≥ 30 | 55 – 80 |
| Property | Value |
|---|---|
| Density | 8.00 g/cm³ |
| Melting Range | 1425 – 1455 °C |
| Thermal Conductivity (100 °C) | 11.2 W/m·K |
| Specific Heat Capacity (25 °C) | 460 J/kg·K |
| Electrical Resistivity (20 °C) | 0.77 µΩ·m |
| Coefficient of Thermal Expansion | 14.4 µm/m·°C (20–100 °C) |
ASTM B407 / ASME SB-407 – Nickel-Iron-Chromium Alloy Plate
AMS 5542 – Special Quality UNS N08800 Plate
ISO 15156-3 / NACE MR0175-3 – Sour-Service Compatibility
UNS N08800 / W. Nr. 1.4876 – Material Designation
Chemical Processing: Heat exchangers, piping, reaction vessels, nitric acid service
Petrochemical & Refining: Reforming furnace coils, reactor internals
Power Generation: Gas-turbine transition ducts, combustor liners
Furnace Equipment: Radiant tubes, retorts, heating-element sheathing
Marine: Desalination plant panels, seawater coolers
Q1: What temperature range is suitable for Incoloy 800 Plates?
A1: Continuous service up to 816 °C with cycle resistance to 982 °C, maintaining mechanical and corrosion performance.
Q2: Are Incoloy 800 Plates weldable and formable?
A2: Yes—TIG/GTAW and EB welding preserve alloy properties; ductility ≥ 30 % enables stamping and bending without cracking.
Q3: Which industries benefit most from Incoloy 800 Plates?
A3: Chemical, petrochemical, power generation, furnace manufacturing, and marine sectors due to heat and corrosion resilience.
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. (Wuxi NikTech) 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... Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) 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...
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