 |
CHE501Fe18
Iron Power Electrode for Welding Mild Steel
or High Tensile Steel |
AWS
A5.1 E7024
BS EN ISO 2560-B-E 49 24 -1 A
GB/T 5117 E5024
JIS Z3212 D5000 |
| |
Description:
CHE501Fe18
is a high deposition
rate iron powder titania 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 welding medium and thick plate. The rods should be baked for 1 hour
at the temperature of 150℃ before welding.
|
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
A4
(%) |
Impact Value (J) |
|
0℃ |
|
Standard |
≥375 |
490-660 |
≥22 |
≥47 |
|
Typical |
450 |
510 |
27 |
72 |
Sizes, Pieces & Recommended Current Range
(AC or DC+)
|
|
Yield Point
ReH
(MPa) |
Tensile Strength
Rm (MPa) |
Elongation
A4
(%) |
Impact Value (J) |
|
0℃ |
|
Standard |
≥375 |
490-660 |
≥22 |
≥47 |
|
Typical |
450 |
510 |
27 |
72 |
|
|
Yield Point
ReH
(MPa) |
Tensile Strength
Rm (MPa) |
Elongation
A4
(%) |
Impact Value (J) |
|
0℃ |
|
Standard |
≥375 |
490-660 |
≥22 |
≥47 |
|
Typical |
450 |
510 |
27 |
72 |
