Description
A low hydrogen DC(+) electrode yielding 2.5% Ni in the weld deposit, ideally suited for welding fine-grained steels and Ni steels especially for service temperatures down to minus 60 C. The weld metal possesses strength combined with excellent sub-zero temperature notch toughness. Typical applications include storage tanks, pressure vessels, containers and piping for liquefied gases like propane and butane.
Approvals
CHEMICAL COMPOSITION OF ALL WELD METAL (%)
|
Element |
C | Mn | Si | Ni | S | P |
|
Percent |
0.06 | 0.80 | 0.30 | 2.40 | 0.018 | 0.018 |
MECHANICAL PROPERTIES OF ALL WELD METAL
(PWHT 605 C FOR 1 HR)
| UTS | YS | Elongation |
CVN Impact Strength (J) |
| (MPa) |
(MPa) |
(L= 4d)% |
at Minus 60°C |
| 569 | 495 | 24.0 |
50 |
CURRENT AND PACKING DATA: DC (+)
|
Size (mm) |
5x350 | 4x350 |
3.15x350 |
2.5x350 |
|
Current Range (Amps) |
200-270 | 150-190 |
100-135 |
80-100 |
|
Qty. (Pcs./Carton) |
35 | 55 |
75 | 125 |
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