sa285 gr a pressure vessel steel SA285-C vs SA516-70 - ASME (mechanical) Code Issues - …
Feb 23, 2007 · SA285-C vs SA516-70. The SA 516 Grade 70 is excellent pressure vessel steel plate material to weld and fabricate. For miniature boilers, my preference would be ASME SA 515 Grade 70 because it is more suitable for elevated temperature service. Follow the preheat and post weld heat treatment requirements as defined in ASME B&PV Code, Section I.
The SA 516 Grade 70 is excellent pressure vessel steel plate material to weld and fabricate. For miniature boilers, my preference would be ASME SA...1Although both materials are P1, they are different sub groups. The 516-70 material is G2 and the SA-285-C is G1. The lower the group number, the...chaulklate; Yes, you are correct. The ultimate tensile strength for the SA 285 Grade C plate material varies from 55Ksi up to 75 Ksi. However, Sect...I would also suggest SA-516 Gr70. It forms better and will not fire check as bad. Lots of times E6010 is used for tacks and roots,fill and cap with...I often see E6010 used for SA285 Grade C material. I think deanc is correct that more often E6010 is used for root pass only. Strength wouldn't b...Thank you to all respondents. Calculations will be based on 285C with 516-70 used as a higher substitute.jghtech Nice thought....but I would want to see calcs. for what is used. There are other considerations.A 283 gR C & A 285 gr CDec 17, 2009SA 285-C FBQ - Boiler and Pressure Vessel engineering ...Nov 27, 2006See more results