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Grade 1J46
Corresponding Standard GB /T 32286.1-2015
Soft Magnetic Alloys-Part 1: Nickel-Iron Alloys
Classification Alloy Steel
Density 8.2 g/cm3
1J46 Chemical Element Composition Content (%)
Component C Si Mn P S Ni Cu More
Minimum Value - 0.15 0.6 - - 45 - Fe:余量
Maximum Value 0.03 0.3 1.1 0.02 0.02 46.5 0.2
1J46 Mechanical Properties
condition Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
Hardening Treatment 735 735 3 170
Annealing 37 130
Approximate Comparison Table Soft Magnetic Metal
China Japan United States Germany Russia United Kingdom
GB JIS ASTM DIN EN/DIN GOST BS EN/BS
1J46
(Ni46) 		PB-1/2PD No145Permallog Dla 45Н PermalloyB
1J46 Corresponding Standards(Same grade name, different standards)
1 GB /T 32286.1-2015
1J46
2 GB /T 15018-1994
1J46

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