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Home Material JIS G 4902-1991
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Grade NCF825
Other Names
Corresponding Standard JIS G 4902-1991
Corrosion-Resisting and Heat-resisting Superalloy Plates and Sheets
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance
NCF825 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo Ti Al More
Minimum Value - - - - - 19.5 38 1.5 2.5 0.6 - Fe:余量
Maximum Value 0.05 0.5 1 0.03 0.015 23.5 46 3 3.5 1.2 0.2
NCF825 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
Plate; t>0.5 Annealing (A) ≥580 ≥235 ≥30 ≤207
Approximate Comparison Table Corrosion-Resistant Alloy
China Japan South Korea United States Germany United Kingdom
GB ISC JIS KS Commercial Grade UNS DIN EN/DIN W-Nr. BS EN/BS
NS 1402
(NS 142)
(0Cr21Ni42Mo3Cu2Ti) 		H 08825
H 01402 		NCF 825 NCF 825 Incoloy 825 N 08825 NiCr21Mo 2.4858 NA 16
NCF825 Corresponding Standards(Same grade name, different standards)
1 JIS G 4901-2008
NCF825
2 JIS G 4902-1991
NCF825 NCF825-P

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