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CORESHIELD 8 SELFSHIELD
Description:
General Purpose Self-Shielded Electrode wire for the welding of mild steel and ships steel.
Wire identification:
Tubular Flux Cored Wire on a coil. Classification
AWS A5.20
EN ISO
BS 7084
NFA 81-350
E 71 T-8
T42 2Y N2
T 532 NWH
T SS 51.2.2. BH
DNV / GL
LR
BV
ABS
III YMS (H10)
3S 3YS (H10)
SA 3 YM(HH)
3SA 3YSA (H10)
Approvals
Type of current
DC-
Welding positions
PA
Shielding gas
Materials to be welded
3.03
Chemical composition as welded (W%)
Mechanical properties as welded
Welding data
PB
PC
PF
No shielding gas required.
General structural steel
DIN 17100 NF A35-501 BS 4360 Ship plates Cast steel DIN 1681 BS100 Pipe material DIN 17172 API 5 LX
DIN 1626-1630
Boiler & pressure vessel steel DIN 17155 NF A 36-205 NF A36-207
BS 1501
Elevated temperature steel DIN 17175 Fine grained steel DIN 17102
NF A36-203
Low temperature steel
SEW 680-70
St33, St37-2 to St52-3 A33, A43-2, E24-2 (-4) to E36-2 (-4)
Grade 43D, 50D
Grade A, B, C, D, E, AH, DH, EH
GS38, GS45, GS52
A1, A2, A3, AM1, AM2, AW1 StE210.7, StE240.7, StE290.7, StE320.7, StE360.7
X42, X46, X52, X60
St37.0/4, St44.0/4, St52.0/4 HI, HII, 17Mn4, 19Mn5 A37 (CP, AP), A42 (CP, AP), A48 (CP, AP), A52 (CP, AP) A510AP, A530AP, A550AP 151/154/161/164-Gr. 360 to 223/224/225-Gr. 490 St35.8, St45.8
StE255 to StE420
E275D, E355D, E390D, E430D, E445D TTSt35, TTSt41, TTSt45
C
Mn
Si
Cr
Ni
Cu
Mo
Al
0.18
0.55
0.14
0.1
0.25
0.1
0.03
0.75
Tensile strength MPa
Yield strength MPa
490–600
400
Elongation Impact value % ISO-V (J)
22 At –40°C = 43
Wire speed Volt Stick out
Deposition rate kg/h
3.8–7.6 m/min.
18–24 V 15 mm 1.9–3.7
Packaging data
226
PE, PD
Kg wire/kg weldmetal
Fume class* SS-062802
1.33
7
Diameter mm
Spool size mm
Net weight per spool kg
Product No.
per spool
1.6
300 x 55
11.3
094 – 750187