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Electrodes for Creep Resisting Steels
CROMOTHERME-5(MOD)
AWS: SFA 5.5 E8018-B6
EN ISO CODE: 3580-A E CrMo5 B 4 2 H5
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 |
Electrodes for Creep Resisting Steels
CROMOTHERME-9M
E8018-B8
CROMOTHERME-2L
E8018-B3L
CROMOTHERME
E8018-B1
CROMOTHERME-5
E8018-B6
CROMOTHERME-9L
E8018-B8L
CROMOTHERME-24
E9015-B24
CROMOTHERME-20 Mo
E9018-G
CROMOTHERME-1L
E7018-B2L
MOLYTHERME (Extra)
E8018-D3
CROMOTHERME-9 (15)
E8018-B8
CROMOTHERME-20
E8018-G
MOLYTH ERME (EXTRA) MOD
E8018-D3
CROMOTHERME-23
E9015-B23
MOLYTHERME (MOD)
E7018-A1
CROMOTHERME-2
E9018-B3
CROMOTHERME-2L (MOD)
E8018-B3L
CROMOTHERME-9L(MOD)
E8018-B8L
CROMOTHERME-2(MOD)
E9018-B3
CROMOTHERME-2(15)
E9015-B3
CROMOTHERME-1L (MOD)
E7018-B2L
CROMOTHERME-1(H4R)
E8018-B2 H4R
MOLYTHERME
E7018-A1
CROMOTHERME-9
E8018-B8
CROMOTHERME-1(MOD)
E8018-B2
CROMOTHERME-91
E9015-B91
MOLYTHERME-H4R
E7018-A1 H4R
CROMOTHERME-9(MOD)
E9018-B91
CROMOTHERME-1
E8018-B2
MOLYTHERME (SPL)
E9018-D1
CROMOTHERME-9(SPL)
E9018-G
CROMOTHERME-5(15)MOD
E8015-B6
CROMOTHERME-92 H4R
E9015-B92
CROMOTHERME-2(16)
E9016-B3
CROMOTHERME-1(RTE)
E8018-B2
CROMOTHERME-2(RTE)
E9018-B3
CROMOTHERME-5L
E8018-B6L
CROMOTHERME-92
E9015-B92
