Non-oriented silicon steel: ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. Coating types M11 M21 ...
DESCRIPTION
Non-oriented silicon steel: ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly.
Coating types
|
M11
|
M21
|
Component
|
Chromium containing , semi organic coating
|
Chromium free, semi organic coating
|
Coating thickness
(μm)
|
0.7~1.5
|
0.8~5.0
|
Interlayer resistance
(Ω•mm2 /slice)
|
≥100
|
≥100
|
Adhesive property
|
Class A or class B
|
Class A or class B
|
Punching property
|
Excellent
|
Excellent
|
Antirust property
|
Excellent
|
Excellent
|
Heat resisting property
|
Resistant annealing at 750 C, N2 protection, for 2h
|
Annealing resistance in g
|
FAQ