Search results for query: *

answer of question no.1: according to ASME Sec IX QW-422 Bottom of page no 110 this material(SA CSA G40.21 G 44W) have p no 1. answer of question no.2: the weld ability of SA36 is same but only engineering designer decide about alternative of this material according to stress analyse.

Dear fazel1, if you want to find economical way that is better you have qulified welder & qulified welding inspector that control during welding.also if the thickness of the material is more,if you can performe PT or MT is not bad but you should be know only open surface defects specify by PT...

Steam If the material is carbon steel there fore the Pno. is 1 and you can attention to table UCS-56 from ASME sec VIII Div.1 and solve your problems.

befor any things that is important to know Pno. of the material then according to ASME sec VIII Div.1 table UCS-56 we can take suitable result.

If you want to know more informaion about suitable filer metal for welding of carbon steel to stainlees steel you can find that in ASME secII part 2C there for you should be specifed the type of carbon steel but i think in that temprature(850 deg) must be used alloy steel but about carbon steel...

If the essental variable is the same you do not require to re-test.