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Product Details
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Specifications
Characteristic:
On the basis of 420J2, the steel grades with improved machinability were added sulphur.
Application:
Various types of precision machinery, bearings, electrical, instrumentation, transportation tools, household appliances and so on.
On the basis of 420J2, the steel grades with improved machinability were added sulphur.
Application:
Various types of precision machinery, bearings, electrical, instrumentation, transportation tools, household appliances and so on.
