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SINTERED PARTS & TUNGSTEN CARBIDE PARTS
Iron bushing is produced by powder metallurgy procedure. Due to self-lubricating, free-maintance, reliable quality, iron bushing is widely used in motor as self-lubricating bearing.
We can supply our standard dimension bushing with general tolerance I.D.(F7-F8), O.D.(r7-r8), at the same time, we can supply customized bushing according to customers' design. For detail information, please send e-mail to inquiry.
Our Iron bushing grade is apply ASTM B439 and DIN 30910-3 standard. Our new grade including Sint A00, Sint A10, Sint B00, Sint B10 etc. New grades are meet the regulation(EC) NO.1907/2006 and meet the directive 2011/65/EU, RoHS.