JB/T 5300-1991
General valve material (English Version)
- Standard No.
- JB/T 5300-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- 2008-07
- Replace By
- JB/T 5300-2008
- Latest
- JB/T 5300-2008
- Scope
- This standard specifies the basic materials that should be used for the main parts of valves. This standard applies to valves made of gray cast iron, malleable iron, ductile iron, copper alloy, carbon steel, high temperature steel, low temperature steel, and stainless acid-resistant steel.
JB/T 5300-1991 history
- 2008 JB/T 5300-2008 General purpose industrial valves material.Selection guideline
- 1991 JB/T 5300-1991 General valve material
