Delivery Time:20-60 working day

2B high initial permeability soft magnetic stainless steel alloy Cold Rolled Coils      

High initial permeability soft magnetic alloy T:0.03—0.10mm  W:180—250mm  T:0.10—1.0mm  W:10—250mm T:1.00—2.50mm  W:100—250mm                  

Description:

Having a high or very high initial permeability and the large magnetic permeability and low coercive force, the lower the saturation magnetic induction.

Applications:

The high sensitivity and a small power transformer used in the weak magnetic field, small power transductor, relays, chokes, magnetic recording apparatus with the head, the magnetic shield, and a variety of tape wound cores, the cutting core and laminated core.

Specifications:

Thickness:0.03—0.10mm  Width:180—250mm

Thickness:0.10—1.0mm  Width:10—250mm

Thickness:1.00—2.50mm  Width:100—250mm

Tolerance: 0.01mm.

Other specifications can be customized

Surface:2B

Hardness:240—280HV(As order’s requirements)

MOQ:1 tons

Port of Loading:Shanghai

Payment:T/T

Alloy Name	Type	Level	Thickness /diameter /mm	The agnetic permeability μ in 0.8A / m magnetic field strength μ0.8 (mH / m)	Maximum permeability μm (mH / m)	Coercivity (saturation magnetic induction) Hc/A·m-1 ≤	Saturation magnetic induction Bs/T
≥
1J80	Cold rolled strip	Ⅲ	0.03~0.04	30400(38)	120000(150)	1.6	0.63
0.05~0.09	40000(50)	200000(250)	1.0	0.63
0.10~0.34	44800(56)	200000(250)	1.0	0.63
0.35~0.50	50400(63)	248000(310)	0.8	0.63
Hot rolled flat		4.5~20	22000(27.5)	80000(100)	2.4	0.65
Hot forging bar		20~100	22000(27.5)	80000(100)	2.4	0.65
1J85	Cold rolled strip	Ⅰ	0.03~0.04	18000(22.5)	80000(100)	3.6	0.70
0.05~0.09	28000(35)	110000(137.5)	2.4	0.70
0.10~0.19	30000(37.5)	150000(187.5)	1.6	0.70
0.20~0.34	40000(50)	180000(225)	1.2	0.70