JB/T 9145-2010
Rolling bearings-Cemented carbide balls (English Version)
- Standard No.
- JB/T 9145-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9145-2010
- Replace
- JB/T 9145-1999
- Scope
- This standard specifies the dimensions, technical requirements, test methods and inspection methods, markings, rust-proof packaging and storage of cemented carbide balls. This standard applies to the manufacturing, inspection and acceptance of commercial cemented carbide balls.
JB/T 9145-2010 Referenced Document
- GB/T 10610-2009 Geometrical Product Specifications(GPS)Surface texture:Profile method.Rules and procedures for the assessment of surface texture
- GB/T 18376.3-2001 Grades of cemented carbide Part 3: grades of cemented carbide for wear parts
- GB/T 308-2002 Rolling bearings--Steel balls
- GB/T 3489-1983 Hardmetals--Metallographic determination of porosity and uncombined carbon
- GB/T 3849-1983 Hardmetals--Rockwell hardness(scale A) test method
- GB/T 3851-1983 Hardmetals--Determination of transverse rupture strength
- GB/T 5242-2006 Check rules and test methods of cemented carbide products
- GB/T 6930-2002 Rolling bearings--Vocabulary
- GB/T 7997-1987 Hardmetals--Vickers hardness test
- GB/T 8597-2003 Rolling bearings-Rust proof packaging
- JB/T 8921-1999 Rolling bearings and commercial parts.Inspection rules
JB/T 9145-2010 history
- 2010 JB/T 9145-2010 Rolling bearings-Cemented carbide balls
- 1999 JB/T 9145-1999 Hard metal balls
