Related products : B30G120 steel , B27G130 steel , B27G120 steel , B27G110 steel , B23G120 steel , B23G110 steel , B35G145 steel , B35G135 steel , B30G140 steel , B35G155 steel


B30G130 steel silicon content is about 3% to 5%, and other major iron silicon alloy. Electricity, electronics and military industries indispensable soft magnetic alloy is also the largest output of metal functional materials, mainly used for all kinds of motors, generators and transformers cores.

B30G130 steel Electromagnetic performance standards


Nominal thickness(mm)

Theoretical density(kg/dm3)

Maximum core loss  P17/50

minimum magnetic induction(T)






B30G130 steel properties : Low iron loss, magnetic flux density under a strong magnetic field (magnetic induction) high, smooth surface, uniform thickness and smooth, punching resistance, adhesion and weldability surface of the insulating film is good

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