Electrodes for Creep Resisting Steels
CROMOTHERME-1L
AWS: SFA 5.5 E7018-B2L
EN ISO CODE: 3580-A E CrMo1L B 4 2 H5
Low hydrogen basic coated all position electrodes with low carbon, suitable for welding of 1.25Cr - 0.5Mo creep resisting steel. The weld metal possesses excellent mechanical properties and crack resistance together with toughness. Ideal for welding 1.25Cr - 0.5Mo material.
Approvals
EIL
CE
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | Cr | Mo | S | P |
| Percent | 0.045 | 0.80 | 0.50 | 1.25 | 0.50 | 0.022 | 0.023 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
(PWHT : 690°C FOR 1 HR)
| UTS | YS | Elongation |
| (MPa) | (MPa) | (L= 5d)% |
| 564 |
475 |
22 |
CURRENT AND PACKING DATA: DC (+)
|
Size (mm) Dia x Length |
6.3x450 | 5x450 | 4x450 | 3.15x450 | 2.5x350 |
| Current Range (Amps) | 250-300 | 180-240 | 140-180 | 100-130 | 70-100 |
| Qty. (Pcs./Carton) | 25 | 35 | 55 | 75 | 125 |
Electrodes for Creep Resisting Steels
