varjenje

[tincn78@gmail.com]

zdravo,

zanima me ali se lahko medsebojno varita materiala P235TR1 in A234WPB???

[fikus_]

P235 je kotovska pločevina; se da dobro variti.

Za a234wpb pa preveri:

The maximum carbon equivalent (C.E.) shall be 0.50, based on heat analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15

Grade C Mn P S Si
WPB 0.3 0.29-1.06 0.05 0.058 0.1min

Grade Cr Mo Ni Cu V Nb
WPB 0.4 0.15 0.4 0.4 0.08 0.02