NGO Silicon Steel for Electric Vehicles

L20WV1200, L25WV1300, L27WV1400, L30WV1500, L35WV1700, L35WV1900, L27WVH1400, L30WVH1500, L35WVH1900, L27WVG1400, L30WVG1500, L35WVG1700, L35WVS500, L20WVH1200S, L25WVH1250S, L27WVH1400S

Commodity name： NGO Silicon Steel for Electric Vehicles

Category:

NGO Silicon Steel

Email:

david@prosper-bridge.com

Product Inquiry

Magnetic Property Standard Value:

Grade	Nominal thickness (mm)	Theoretical density (kg/dm³)	Max core loss P _15/50(W/kg)	Min magnetic induction B ₅₀ (T)
L20WV1200	0.2	7.6	≤ 12	≥ 1.62
L25WV1300	0.25	7.6	≤ 13	≥ 1.63
L27WV1400	0.27	7.6	≤ 14	≥ 1.65
L30WV1500	0.3	7.6	≤ 15	≥ 1.64
L35WV1700	0.35	7.6	≤ 17	≥ 1.64
L35WV1900	0.35	7.65	≤ 19	≥ 1.66
L27WVH1400	0.27	7.65	≤ 14	≥ 1.64
L30WVH1500	0.3	7.65	≤ 15	≥ 1.66
L35WVH1900	0.35	7.65	≤ 19	≥ 1.67
L27WVG1400	0.27	7.65	≤ 14	≥ 1.67
L30WVG1500	0.3	7.65	≤ 15	≥ 1.67
L35WVG1700	0.35	7.65	≤ 17	≥ 1.68
L35WVS500	0.35	7.6	≤25	≥ 1.65
L20WVH1200S	0.2	7.6	≤ 12	≥ 1.64
L25WVH1250S	0.25	7.6	≤ 12.5	≥ 1.65
L27WVH1400S	0.27	7.6	≤ 14	≥ 1.65

Typical Value of Magnetic Properties:

Grade	Nominal thickness (mm)	Theoretical density (kg/dm³)	Core loss P _15/50(W/kg)	Magnetic induction B ₅₀ (T)
L20WV1200	0.2	7.6	10.6	1.63
L25WV1300	0.25	7.6	12.3	1.65
L27WV1400	0.27	7.6	12.8	1.66
L30WV1500	0.3	7.6	13.8	1.66
L35WV1700	0.35	7.6	15.8	1.66
L35WV1900	0.35	7.65	17	1.68
L27WVH1400	0.27	7.65	13.5	1.66
L30WVH1500	0.3	7.65	14.5	1.67
L35WVH1900	0.35	7.65	17.5	1.69
L27WVG1400	0.27	7.65	12.8	1.69
L30WVG1500	0.3	7.65	13.8	1.69
L35WVG1700	0.35	7.65	15.8	1.7
L35WVS500	0.35	7.6	23	1.67
L20WVH1200S	0.2	7.6	10.3	1.66
L25WVH1250S	0.25	7.6	11.8	1.67
L27WVH1400S	0.27	7.6	12.4	1.67

Remark:
a.Measurement is made in accordance with GB/T3655-2008. The number of the transverse and vertical samples are the same.
b.P15/50 is the core loss with 1.5T and 50Hz.
c.B50 is the magnetic induction with 5000A/m.

Typical Values of Mechanical Properties:

Grade	Nominal thickness (mm)	Yield strength (N/mm²)	Tensile strength (N/mm²)	Elongation (%)	Hardness HV1	Number of Bends
L20WV1200	0.2	440	540	15	210	≥5
L25WV1300	0.25	440	540	15	210	≥5
L27WV1400	0.27	440	540	15	210	≥5
L30WV1500	0.3	440	540	15	210	≥5
L35WV1700	0.35	440	540	15	210	≥5
L35WV1900	0.35	410	530	20	200	≥5
L27WVH1400	0.27	410	530	20	200	≥5
L30WVH1500	0.3	410	530	20	200	≥5
L35WVH1900	0.35	360	460	15	180	≥5
L27WVG1400	0.27	410	530	15	210	≥5
L30WVG1500	0.3	410	530	15	210	≥5
L35WVG1700	0.35	410	530	15	210	≥5
L35WVS500	0.35	540	610	15	210	≥5
L20WVH1200S	0.2	460	560	15	220	≥5
L25WVH1250S	0.25	460	560	15	220	≥5
L27WVH1400S	0.27	460	560	15	220	≥5

Note:
The tensile test is in accordance with GB/T 228.1-2021. Mechanical properties are transverse results. The mechanical property of Silicon steel is usually used as a reference value for processing, not as a guarantee value for delivery.

Supply Standard:

Thickness tolerance	Width tolerance	Longitudinal thickness deviation	Transversal thickness deviation
GB/T2521-2016	0~+3mmor in accordance with width requirement of customer.	-0.010~0.005mm	≤0.012mm

Other size, shape, weight and tolerance are controlled in accordance with GB/T 2521-2016.
Side trimming at entry of PLTCM, and delivery without side trimming. Standard delivery weight is 8-10t, 18-23t.

Keywords:

Hot-rolled, cold-rolled, hot-dip galvanized, silicon steel, steel pipes, steel structures