A.0 – 50
B.50 – 150
C.200 – 350
D.375 – 500
E.500 – 1000
Related Mcqs:
- In Brinell hardness tests if a soft ball is used for indentation
- Brinell hardness number for soft brass is usually in the range
- For removal of temporary hardness of water
- The hardness limit for portable water ranges between
- The process of removal of permanent hardness of water is
- Temporary hardness in water in caused by salts like
- The permissible hardness of water for low pressure boiler is
- The permissible hardness of water for public supplies is
- In Brinell hardness tester the load for aluminium is
- The surface hardness that can be obtained by nitriding is generally in the range
