cold rolled non-grain oriented silicon steel

1,non-oriented silicon steel 2,accurate measurement 3,available in customized sizes and designs 4,best price

cold-rolled non-oriented silicon steelSpecification

Purpose is mainly manufacture all kinds of generators, motors, transformers, relays, transformer

.  Non-oriented silicon steel grade identification requirements:

                

Grade	iron loss	induction
50W600	P15≤4.8	B50≥1.69
50W800	P15≤5.6	B50≥1.69
50W1000	P15≤6.6	B50≥1.72
50W1300	P15≤7.6	B50≥1.73

II. weight of silicon stell per volume:     5 ~ 6tons

III. thickness tolerance:

Thickness:   0.5MM                    tolerance of ± 0.01MMThree-point difference: 1200MM width    tolerance of ± 0.01MM

IV. Insulating paint:1, semi-organic

semi-inorganic coating properties, coating properties and all aspects of coating A Baosteel, Wuhan Iron and Steel T4 coating, Nippon Steel L coating, coating A1 Sichuan considerable iron.

 The product is environmentally friendly water-soluble coating solution, does not contain hexavalent chromium and other heavy metals and polybrominated biphenyls or polybrominated diphenyl ethers. The coating also has the absolute environmental protection, can be passed to the European Union and other electronic products or materials on the mechanical and electrical access to testing (SGS RoHS testing).

2, coating performance    1, coating Appearance: colorless or light brown, dense and smooth, no pinholes, shrinkage    2, the coating hardness: Pencil hardness of 5-7H, powder can not afford to have tension pad    3 punching resistance: burr height is 50um, the mold material: tool steel, dies: 10mm, Die Gap: 0.6mm, with pressing oil, salt tablets times - more than 100 million

3, plate hardness indexHRB ≤ 67 °C

cold rolled non-grain oriented silicon steel