Description
AWS: SFA 5.5 E9018-G
EN ISO CODE: 18275-B E 62 18-G A H5
A low hydrogen, iron powder type electrode for welding steels having tensile strength up to 70kgf/mm². Ideally suited for welding fine-grained steels, high tensile steels used in bridges, penstocks, tanks, etc. The weld metal possesses o excellent toughness at sub-zero temperatures down to minus 50 C. Typical applications include welding of grain-refined steels, Q&T steels, HSLA steels, pressure vessels, structural fabrication, etc.
Approvals
CIB-MP
CE
PDIL
CHEMICAL COMPOSITION OF ALL WELD METAL (%)
|
Element |
C | Mn | Si | Ni | Mo | S | P |
|
Percent |
0.065 | 1.20 | 0.40 | 1.20 | 0.50 | 0.025 | 0.025 |
MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | YS | Elongation |
CVN Impact Strength (J) |
| (MPa) |
(MPa) |
(L= 5d)% |
at Minus 51°C (Joules) |
| 673 | 584 | 22 |
40 |
CURRENT AND PACKING DATA : DC (+)
|
Size (mm) |
6.3x450 | 5x450 | 4x450 |
3.15x450 |
2.5x350 |
|
Current Range (Amps) |
280-350 | 200-250 | 140-190 |
100-140 |
70-100 |
|
Qty. (Pcs./Carton) |
25 | 35 | 55 |
75 | 125 |
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