MAXIMUM HARDNESS HRA
MAXIMUM HARDNESS HRA
(OP)
Dear experts,
I have received an inspection report (WC-6%Co)which refer a value of 92 HRA but in ASTM E18 -05 the scale doesn't reach that value please your comments.
Could you please explain why Izod or Charpy are not applied over WC.
Thanks
I have received an inspection report (WC-6%Co)which refer a value of 92 HRA but in ASTM E18 -05 the scale doesn't reach that value please your comments.
Could you please explain why Izod or Charpy are not applied over WC.
Thanks





RE: MAXIMUM HARDNESS HRA
RE: MAXIMUM HARDNESS HRA
http://www.generalcarbide.com/grade-selection-guid...
http://blank.mitsubishicarbide.com/mmc/en/product/...
http://www.kennametal.com/content/dam/kennametal/k...
http://www.astm.org/Standards/B294.htm
RE: MAXIMUM HARDNESS HRA
RE: MAXIMUM HARDNESS HRA
Do you have some reference regarding Charpy or Izod test over WC-6%Co?
Thanks ins advance
RE: MAXIMUM HARDNESS HRA
rp
RE: MAXIMUM HARDNESS HRA
RE: MAXIMUM HARDNESS HRA
This was for a corrective action, I guess I will make a drop weight test.
Cheers!
RE: MAXIMUM HARDNESS HRA