Materials selection, welding, forming, Heat treatment, corrossion, NDT
Dear All,
Please suggest me any information about PCM (Parameter Crack Measurement).
Regards,
Firman
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
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S355 J2 WP is a weathering structural steel It has better atmospheric corrosion resistance. Use E 8018 - W1/W2 Electrodes This is regular...
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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
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