Schweißanweisung
WELDING PROCEDURE SPECIFICATION
Specifica di procedimento di saldatura
Спецификация процедуры сварки
‫دليل عملية اللحام‬
WeldEngineering HQ - Rua da Prata 80
WPS ISO 15614-1
PQR no:
BASIC INFORMATION
STANDARD:
ISO 15614-1
PQR 15614-1
WELD TYPE:
BW - Butt Joint
WELDING PROCESSES:
Root:
PRODUCT TYPE:
Fill:
141
138
BASE MATERIAL DETAILS
W. THICKNESS (mm)
SA 240 Type 316LN
&
SA 240 Type 316LN
0 - 30
D, t7.5 - 30
&
D, t7.5 - 30
WELDING POSITIONS:
Root: PA, PC, PF
Fill: PA, PC, PF
8.1 - 8.1
BASE MATERIALS:
GROUP:
CLASSIFICATION
FILLER MATERIAL DETAILS
Cap
SHIELDING
ISO 17632-A
Root
Fill
ISO 636-A
ISO 17632-A
W 46 A W3Si1
T46 6 M M 1 H10
SPECIFICATION
T46 6 M M 1 H10
COMMERCIAL NAME
138
DIAMETER (mm):
≥ 40
Cap: PA, PC, PF
Root
Fill
Cap
Gas
I1 - ISO 14175
Gas
I1 - ISO 14175
Gas
I1 - ISO 14175
13
13
13
Root
Fill
Cap
FLOW RATE (l/min)
COMMERCIAL NAME
GROUP
FM1
FM1
FM1
1.2
1.2
1.2
DIAMETER (mm)
BACKING & FLOW
RATE (l/min)
JOINT DETAILS
THROAT (mm)
0 - 30
PREPARATION METHODS: Machining
WELD DETAILS: Multi layer + Single side, no backing
GROOVE DESIGN
WELD LAYER CONFIGURATION
ROOT GAP ® (mm): 2 - 3
PASS #
PROCESS
1
141
W 46 A W3Si1
2
138
T46 6 M M 1 H10
3
138
T46 6 M M 1 H10
/
GROOVE ANGLE (A) (º): 60.0 - 65.0
WELDING PARAMETER
CURRENT (A)
VOLTAGE (V)
1.2
60 - 80
20 - 25
DC+
/
1.2
150 - 180
24 - 28
DC+
/
1.2
150 - 160
24 - 25
DC+
/
/
/
/
/
/
/
/
/
/
FILLER METAL
ELECTR. TYPE AND #
Ø (mm)
Root
Fill
-
STICK OUT (mm)
Cap:
Pipe
TRANSF. MODE
HEAT INPUT (kJ/mm)
300 - 350
/
0.12 - 0.24
250 - 350
Pulsed-spray
0.49 - 0.97
/
200 - 250
Pulsed-spray
0.69 - 0.96
/
/
/
/
/
/
/
/
/
/
/
/
/
ADDITIONAL DETAILS
Cap
OSCILLATION
/
/
/
-
Root
Fill
POLARITY WIRE FEED (m/min)
TRAVEL SPEED
-
Cap
WEAVING
Root
Fill
DETAILS OF BACK GOUGING:
TORCH ANGLE (º):
THERMAL PARAMETERS
INTERPASS TEMPERATURE (ºC):
PREHEAT TEMPERATURE (ºC):
POST WELD HEAT TREATMENT
Cap
TIME (h):
0 - 150
TEMPERATURE (ºC):
POSTHEAT TEMPERATURE (ºC):
METHOD:
HEAT/COOL RATE
(ºC/h):
ADDITIONAL INFORMATION
This WPS is just an Example
NOTES:
REVISION
0
WRITTEN BY
Hans Schweißmann
DATE:
26.02.2024
VERIFIED BY
DATE:
Günter Gutmann
27.02.2024
APPROVED BY
Viktor Chefknecht
DATE:
28.02.2024
CLIENT APPROVAL
DATE:
STATUS