Monday, November 24, 2014

[MW:22338] MATERIAL GROUPING IN API RP2A

Dear Sergio
Thank you for responding.
1-I think Carbon equivalent ranges of up to 0.45% and higher is permitted due to limitation of strength. because even welding use low hydrogen in higher this range the possibility of cracking is high.
 2-Do you have any design reference about category of redundancy of structural member or critically of them. because in previous projects acc. to AGIP or TOTAL spec. these items are primary members and in 8.3.1,8.3.2 use of class A,B or improved toughness property is recommended for legs. 
3- Do you have any example about  application of 11.1.3 b(fabrication sequence)?
Regards.

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[MW:35346] Cast-iron welding

Any advice for cast iron welding Sent from Yahoo Mail for iPhone