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CHE501Fe18
Iron Power Electrode for Welding Mild Steel
or High Tensile Steel |
AWS A5.1 E7024
BS E5122 RR13034
DIN E5122 RR11
JIS D5003
GB E5024 |
| |
Description:
CHE501Fe18 is a high
deposition rate rutile iron powder type welding rod for mild steel or high
tensile steel giving a metal recovery of about 180%. It is suitable for
welding structures fabricated by H beams or T beams, as well as flat and
horizontal fillet medium and thick plate. The rods should be baked for 1
hour at the temperature of 150℃ before welding.
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| Chemical
Composition of Deposited Metal(%) |
|
C |
Mn |
Si |
S |
P |
Cr* |
Ni* |
Mo* |
V* |
Standard |
≤0.15 |
≤1.25 |
≤0.90 |
≤0.035 |
≤0.035 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
Typical |
0.068 |
0.74 |
0.44 |
0.015 |
0.024 |
0.027 |
0.006 |
0.003 |
0.016 |
|
The total
amount of elements with*one should be ≤1.50%
Mechanical Properties of Deposited Metal |
|
Yield Point
ReH (MPa) |
Tensile Strength
Rm (MPa) |
Elongation
A5 (%) |
|
| |
Standard |
≥375 |
490-660 |
≥22 |
|
Typical |
450 |
510 |
27 |
|
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| Sizes, Pieces & Recommended Current Range
(AC or DC+) |
Size (mm) |
3.2 x 400 |
4.0 x 450 |
5.0 x 450 |
5.0 x 500 |
Pieces (5kg) |
≈76 |
≈50 |
≈32 |
≈28 |
Current (A) |
F, HF |
120-150 |
160-200 |
220-250 |
220-250 |
|
Approvals |
CCS |
LR |
ABS |
BV |
GL |
DNV |
NK |
Grade |
2Y |
2Y |
2Y |
2Y |
2Y |
2Y |
KMW52 |
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