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Brand Name : TSING SHAN
Model Number : UNS N08825 Incoloy 825
Certification : ISO SGS MTC
Place of Origin : China
MOQ : 100KGS
Price : 12.5-25 USD/KG
Payment Terms : L/C, T/T, Western Union
Supply Ability : 50000KGS
Delivery Time : 7 Days
Packaging Details : Export Packing
Equal Grades : UNS N08800
Form Of Supply : bar, rod, sheet, plate
Surface Treatment : Anodized,Brushed,Mill Finished,Polished
Material : Nickel-iron-chromium alloy
Modulus Of Elasticity : 196 kN/mm²
Specification : 0.3mm-6mm
Coefficient Of Expansion : 14.4 μm/m °C (20 – 100°C)
Alloy Type : Iron based nickel-chromium Alloy
Thermalconductivity : 14-20W/m-K
Curie Point : <-196°C
Raw Materials : NI38-46%,CR19.5-23.5%
Thickness : 0.3-20mm
Material Composition : Nickel, Chromium, Iron, Molybdenum
Modulus Of Rigidity : 75.9 kN/mm²
Electrical Resistivity : 1.03 μΩ·m
UNS | W.Nr |
N08825 | 2.4858 |
Alloy | % | Ni | Cr | Fe | C | Mn | Mn | Cu | Mo | Al | Ti | P | S |
Min | 38 | 19.5 | balance | 1.5 | 2.5 | 1 | 0.6 | ||||||
825 | Max | 46 | 23.5 | balance | 0.05 | 1 | 0.5 | 3 | 3.5 | 0.2 | 1.2 | 0.02 | 0.03 |
Density | 8.1 g/cm³ |
Melting point | 1370-1400°C |
Alloy state | Tensile strength Rm N/mm² | Yield strength R P0. 2N/mm² | Elongation A 5 % | Brinell hardness HB |
825 | 550 | 220 | 30 | ≤200 |
Characteristic as below
1. Good stress corrosion cracking resistance performance
2. Good resistance for pitting and crevice corrosion performance
3. Good anti-oxidation and non-oxidzing heat acid performance
4. Good mechanical performance in both room temperature and up to 550°C
5. Have the pressure vessel authenticate when manufacture temperature up to 450°C
Incoloy 825 Metallurgical structure
825 is the face-centered cubic lattice structure.
Incoloy 825 Application field
825 widely use in many kinds of industry field that the working temperature no more than 550°C.
Incoloy 825 Typical application field
1. Sulfuric acid factory usage for heating pipe, container, basket, chain and so on.
2. Cooling heat exchanger, marine product pipeline system and gas pipeline of acidic environment.
3. Heat exchanger, steam machine, washing, impregnation pipe, etc. for phosphoric acid produce
4. Oil refining in the air heat exchanger
5. Food project
6. Chemical process
7. Application of high pressure oxygen flam-retardant alloy
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UNS N08825 Incoloy 825 Seamless Nickel Alloy Pipe W.Nr 2.4858 For Marine Product Pipeline System Images |