1J85 1J50 1J79 soft magnetic alloy
Grade |
Chemical composition |
1J85 |
C |
P |
S |
Mn |
Si |
Ni |
Mo |
Cu |
Fe |
|
max0.03 |
max0.02 |
max0.02 |
0.3~0.6 |
0.15~0.30 |
79.0~81.0 |
4.8~5.2 |
max0.2 |
balance |
The alloy has the following features:
High saturation magnetic induction 1 j85 soft magnetic iron nickel alloy is 79-81% of the nickel alloy has the highest initial permeability as well as the maximum magnetic permeability and extremely low coercive force, sensitive response to weak signal. 1 j85 saturated magnetic induction intensity is greater than 0.78 T, initial permeability is greater than 30 mh/m, magnetic permeability is greater than 115 largest mh/m, coercive force is less than 2.4 A/m 1 j85 metallographic structure: Of 1 j85 alloy austenitic organization 1 j85 application scope of application areas are: 1. Used for dc relay, communication and electronic equipment transformer, choke pressure in the core layer 2. The magnetic shielding equipment, parts or control components
Product Sales Information:
Material
|
1J85 structural alloy steel
|
Size
|
Diameter:20mm-1000mm
Length:500mm-6000mm
|
Origin place
|
Made In China
|
Delivery Condition
|
Hot rolled,cold drawn,forged
|
Surface require
|
Black,grinding,bright,polish
|
Heat treatment
|
Quenched,Tempered,annealed
|
Packing
|
seaworthy packing ,wooden case ,carton,woven bag or at client's requires
|
Delivery time
|
In 10-50 days
|
Trade Term
|
EXW,FOB,CIF
|
Payments
|
T/T or L/C at sight
|
Port
|
China main Port,such as shanghai,Dalian,Shenzhen port.
|
MOQ
|
1 Ton
|