Monday, January 31, 2011

[MW:9562] PCM (Parameter Crack Measurement)

Dear All,

 

Please suggest me any information about PCM (Parameter Crack Measurement).

 

Regards,

Firman

 

 

By -

1 comment:

Unknown said...

ExxonMobil recommend a cracking parameter value of 0.23 for NACE defined sour service. The formula used is as follows:

Pcm = C + Si/30 + (Mn+Cu+Cr)/20 + Ni/60 + Mo/15 + 5B

October 5, 2019 at 1:37 PM

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