Contents:
Page
Disclaimer
7
WPS standard welding processes
65
Base material: 1.2 (S355 J2)
According to DIN EN ISO 15614-1:2012-06 are materials with the same or lower yield strength and within the same material group included. E.g. S235.
WPS No.
Joint
type
Welding
position
Ø-wire
[mm]
Layer
Range of qualification:
Thickness base material [mm]
Range of qualification:
Throat Thickness [mm]
001P0
FW
PB
1,0
1
1,4 – 4,0
1,5 – 3,0
65
002P0
PB
1,0
1
3,0 – 10,0
2,3 – 4,5
67
003P0
PB
1,2
1
3,0 – 10,0
2,3 – 4,5
69
004P0
PB
1,0
1
5,0 – 20,0
4,1 – 8,3
71
005P0
PB
1,0
3
5,0 – 20,0
open
73
006P0
PF
1,0
1
5,0 – 20,0
3,8 – 7,5
75
007P0
PB
1,2
1
5,0 – 20,0
4,1 – 8,3
77
008P0
PF
1,2
1
5,0 – 20,0
4,1 – 8,3
79
009P0
PB
1,2
3
10,0 – 40,0
open
91
PA
1,0
1
1,4 – 2,6
--
93
011P0
PA
1,0
3
3,0 – 20,0
--
95
012P0
PC
1,0
6
3,0 – 20,0
--
97
013P0
PA
1,2
3
3,0 – 20,0
--
99
014P0
PC
1,2
6
3,0 – 20,0
--
101
015P0
PA*
1,0
4
3,0 – 20,0
--
103
016P0
PC*
1,0
7
3,0 – 20,0
--
105
017P0
PA*
1,2
3
3,0 – 20,0
--
107
018P0
PC*
1,2
4
3,0 – 20,0
--
109
019P0
PF
1,0
3
3,0 – 20,0
--
111
020P0
PF
1,2
3
3,0 – 20,0
--
113
021P0
PA
1,2
16
12,5 – 50,0
--
115
*Run / Backing run
- - not relevant
010P0
BW
WPS LORCH welding processes
117
Base material: 1.2 (S355 J2)
- - not relevant
According to DIN EN ISO 15614-1:2012-06 are materials with the same or lower yield strength and within the same material group included. E.g. S235.
WPS No.
Joint
type
Welding
position
Ø-wire
[mm]
Layer
Range of qualification:
Thickness base material [mm]
Range of
qualification: Throat
Thickness [mm]
LORCH process
026P0
FW
PB
1,2
1
5,0 – 20,0
3,8 – 7,5
SpeedArc
117
027P0
PF
1,0
1
5,0 – 20,0
3,0 – 6,0
SpeedUp
119
028P0
PF
1,2
1
5,0 – 20,0
3,0 – 6,0
030P0
121
SpeedRoot
123
PG
1,0
1
1,4 – 2,6
--
031P0
PG
1,0
1
2,1 – 3,9
--
125
032P0
PG
1,2
1
2,1 – 3,9
--
127
BW
Overview of range of qualification (for WPS and WPQR)
129

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