Product Center

Quality Products, Global Delivery

stator and rotor cores
RYSCM

Stator and Rotor Cores

High-precision motor core components for industrial motors, automotive motors, and home appliances. Made from premium silicon steel to ensure high efficiency and low losses. Widely used in new energy vehicle drive motors, industrial automation servo motors, and variable-frequency air conditioner compressors.

Technical Specifications

MaterialPremium Silicon Steel (Baosteel/WISCO)
Accuracy ClassIT6-IT7
overlapping coefficient≥98%
Outer Diameter RangeΦ50mm - Φ500mm
Stack thickness range1mm - 20mm
Iron loss value≤1.5 W/kg @ 50 Hz
Magnetic Induction Intensity≥1.65T (0.35mm)
Insulation ClassB/F/H level selectable
Application ScopeIndustrial motors, automotive, home appliances, new energy
Fasteners
RYSCM

Fasteners

Standard and non-standard fasteners including bolts, nuts, washers, and screws. Compliant with ISO, DIN, ANSI, and other international standards; widely used in machinery, construction, automotive, and other industries. Full-size range from M3 to M64; custom solutions available based on drawings or samples.

Technical Specifications

StandardISO/DIN/ANSI/JIS/GB
MaterialCarbon Steel / Stainless Steel / Alloy Steel / Brass
Strength Grade4.8/8.8/10.9/12.9
Specification RangeM3 - M6 4
Surface TreatmentZinc-plated / Nickel-plated / Black oxide / Dacromet
Tensile Strength400-1200 MPa
Salt Spray Test≥72 hours (galvanized)
Operating Temperature-40°C to +300°C

Need a customized solution?

Our expert team will deliver personalized product and service solutions tailored to your specific needs.

Contact us for a quote