Welding Positions, ASME and EN Standards
Butt welds
Fillet welds
Pipe welds
Fillet welds
ASME: 1G
EN: PA
ASME: 1F
EN: PA
ASME: 1G
EN: PA
ASME: 2F
EN: PB
ASME: 2G
EN: PC
ASME: 2F
EN: PB
ASME: 2G
EN: PC
ASME: 2F
EN: PB
ASME: 3G
EN: PG (down)
PF (up)
ASME: 3F
EN: PG (down)
PF (up)
ASME: 5G
EN: PG (down)
PF (up)
ASME: 5F
EN: G (down)
P
PF (up)
45ϒ
ASME: 4G
EN: PE
ASME: 4F
EN: PD
ASME: 6G
EN: J-LO45 (down)H-LO45
(up)
261
ASME: 4F
EN: PD