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CHE43
Electrode
for Welding Mild Steel |
AWS A5.1 E6019
BS EN ISO 2560-B-E 43 19 A
JIS Z3211 D4301
GB/T 5117 E4301 |
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Description:
CHE43
is an iron oxide
titania (ilmenite) potassium type welding rod for mild steel. All position
welding could be performed especially for flat and horizontal fillet. It is
suitable for medium and thick armor plate structures. Such as ships,
bridges, machinery and buildings, etc.
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Chemical
Composition of Deposited Metal(%)
|
|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
|
Standard |
≤0.20 |
≤1.20 |
≤1.00 |
≤0.035 |
≤0.040 |
≤0.30 |
≤0.20 |
≤0.30 |
≤0.08 |
|
Typical |
0.094 |
0.51 |
0.27 |
0.018 |
0.028 |
0.052 |
0.054 |
0.004 |
0.012 |
Mechanical Properties of Deposited Metal
|
|
Yield Point
ReH
(MPa) |
Tensile Strength
Rm (MPa) |
Elongation
A4
(%) |
Impact Value (J) |
|
-20℃ |
|
Standard |
≥306 |
400-560 |
≥22 |
≥47
(Average) |
|
Typical |
385 |
480 |
29 |
59 |
Sizes, Pieces & Recommended Current Range
(AC or DC)
|
Size (mm) |
2.5 x 350 |
3.2 x 350 |
4.0 x 400 |
4.0 x 450 |
5.0 x 400 |
5.0 x 450 |
|
Pieces (5kg) |
≈240 |
≈153 |
≈88 |
≈78 |
≈57 |
≈51 |
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Current (A) |
F,
H |
40-70 |
100-130 |
150-200 |
150-200 |
190-240 |
190-240 |
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Approvals |
CCS |
LR |
ABS |
BV |
GL |
DNV |
NK |
|
Grade |
2 |
2N |
2 |
2 |
2 |
2 |
KMW2 |
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