Cromotherme-5 (MOD) is a basic coated, low hydrogen type electrode depositing a weld metal with 5Cr-0.5Mo ideally suited for welding of creep resisting steels of similar composition where superior notch toughness required at sub-zero temperatures. The weld metal possesses excellent creep properties up to 550 C. Typical applications include welding of 5Cr-0.5Mo steels in oil refinery, chemical plant, and equipments. Specifically applicable wherever prolonged heat treatments are involved.
Element | C | Mn | Si | Cr | Mo | S | P+Sn |
Percent | 0.06 | 0.90 | 0.40 | 5.20 | 0.50 | 0.007 | 0.018 |
UTS | YS | Elongation | CVN Impact Strength (J) | Creep Strength |
(MPa) | (MPa) | (L= 5d)% | at Minus 30°C | at 550°C (1% offset in 10,000 hrs) |
614 | 505 | 24.0 | 35 | 7kgf/mm2 |
Size (mm) | 5x450 | 4x350 | 3.15x350 | 2.5x350 |
Current Range (Amps) | 180-240 | 140-180 | 100-130 | 70-100 |
Qty. (Pcs./Carton) | 30 | 50 | 75 | 100 |
E8018-B8
E8018-B3L
E8018-B1
E8018-B6
E8018-B8L
E9015-B24
E9018-G
E7018-B2L
E8018-D3
E8018-B8
E8018-G
E8018-D3
E9015-B23
E7018-A1
E9018-B3
E8018-B3L
E8018-B8L
E9018-B3
E9015-B3
E7018-B2L
E8018-B2 H4R
E7018-A1
E8018-B8
E8018-B2
E9015-B91
E7018-A1 H4R
E9018-B91
E8018-B2
E9018-D1
E9018-G
E8015-B6
E9015-B92
E9016-B3
E8018-B2
E9018-B3
E8018-B6L
E9015-B92