Download - WIS5 22553.ppt
-
8/11/2019 WIS5 22553.ppt
1/14
M S Rogers23 Sep 02
Welding Inspection
BS EN 22553
Course Reference WIS 5
-
8/11/2019 WIS5 22553.ppt
2/14
M S Rogers23 Sep 02
Arrow line
Reference lines
Arrow side
Other side
BS EN 22553. Welding Symbols
(ISO 2553)
Arrow side
Other side
-
8/11/2019 WIS5 22553.ppt
3/14
M S Rogers23 Sep 02
Other side
Arrow side
Both sides
BS EN 22553. Welding Symbols
(ISO 2553)
-
8/11/2019 WIS5 22553.ppt
4/14
M S Rogers23 Sep 02
ba
dc
BS EN 22553. Welding Symbols
(ISO 2553)
-
8/11/2019 WIS5 22553.ppt
5/14
M S Rogers23 Sep 02
Flat Convex
Concave
BS EN 22553. Welding Symbols
(ISO 2553)
Toes
shall be
blended
-
8/11/2019 WIS5 22553.ppt
6/14
M S Rogers23 Sep 02
Field weld (site weld)
NDT
The component requires
NDT inspection
WPS
Additional information, the
reference document is
included in the box
Welding to be carried out all
round component(peripheral weld)
BS EN 22553. Welding Symbols
(ISO 2553)
-
8/11/2019 WIS5 22553.ppt
7/14M S Rogers23 Sep 02
a = Design throat thicknessz = Leg length
a = 0.7 of z
az
BS EN 22553. Welding Symbols
(ISO 2553)
a 44mm throat
b 6
6mm leg
-
8/11/2019 WIS5 22553.ppt
8/14M S Rogers23 Sep 02
BS EN 22553. Welding Symbols (ISO 2553)
n = number of weld elements
l = length of each weld element
(e) = distance between each weldelement
Welds to bestaggered
Process
n x l (e)
2 x 40 (50)
3 x 40 (50) 111
40 40
50 50
-
8/11/2019 WIS5 22553.ppt
9/14M S Rogers23 Sep 02
Single-V Butt flush cap Single-U Butt with sealing run
BS EN 22553. Welding Symbols (ISO 2553)
Single-V Butt withpermanent backing strip
M
Single-U Butt withremovable backing strip
M R
-
8/11/2019 WIS5 22553.ppt
10/14
-
8/11/2019 WIS5 22553.ppt
11/14M S Rogers23 Sep 02
Partial penetration single-V butt
10
10
BS EN 22553. Welding Symbols (ISO 2553)
-
8/11/2019 WIS5 22553.ppt
12/14M S Rogers23 Sep 02
BS EN 22553. Other Welding Symbols
Plug weld
Spot weld
Seam weld
Square Butt weld
Single-V Butt
broad root face
Edge flange weld
-
8/11/2019 WIS5 22553.ppt
13/14M S Rogers23 Sep 02
Ans to BS EN 22553 Fillet Welds ex: 1
1. Welded arrow side:A continuous fillet weld
with a 6 mm leg length , toes to be blended
smoothly.
2. Welded both sides:Three intermittent fillet
welds with 6 mm leg lengths, the length of each
weld 25 mm and the distance between each
weld 40 mm.
3. Welded arrow sides:Three intermittent fillet
welds with 10 mm leg lengths, the length of eachweld 40 mm, the distance between each weld
30mm.
Welded other side:Three intermittent fillet
welds 6 mm leg lengths, the length of each weld
50mm and the distance between each weld
25mm, welds to be staggered.
4. Welded arrow side: Three intermittent fillet
welds with 8 mm leg lengths, the length of each
weld 25 mm and the distance between each
weld 50 mm.
Welded other side:Two intermittent fillet welds
with 10 mm leg lengths, the length of each weld
20 mm and the distance between each weld40mm, welds to be staggered.
3 x 25 (50)
2 x 20 (40)10
8
505025 25
40 4020 20
25
6
40
50
40
5050
25 25
30 30 4030
10
6
3 x 40
3 x 50 (25)
(30)
3 x 25 (40)
3 x 25 (40)66
25 4025 40 25
25 2525 4040
-
8/11/2019 WIS5 22553.ppt
14/1423 Sep 02
Ans to BS EN 22553 Butt Welds ex: 1
1. Welded arrow side:Single Vbutt weld with permanentbacking strip, flat weld profile.
M
2. Welded other side:Single Ubutt weld, flat weld profile
3. Welded arrow side:Single Vbutt weld depth of
preparation 10 mm
Welded other side:Backing run. (Plate thickness 15 mm.)
4. Welded arrow side: Single Jbutt weld, depth of
preparation 12 mm with a 8 mm fillet weld superimposed.
(plate thickness 15 mm.
Welded other side:12 mm leg length fillet weld.
10
12
12
8