Electrodes for Creep Resisting Steels
CROMOTHERME-1
AWS: SFA 5.5 E8018-B2
EN ISO CODE: 3580-A E CrMo1 B 4 2
Cromotherme-1 is low hydrogen iron powder type electrodes yielding a weld deposit containing 1.25% Cr - 0.5% Mo. Excellent for welding creep resistant 0.5Cr - 0.5Mo, 1Cr - 0.5Mo steels. The weld deposit has excellent creep resistance at service temperatures up to 550°C.
Approvals
CE
EIL
PDIL
Adani Infra
BHEL
BV
NTPC
CIB-MP
L&T Power
CHEMICAL COMPOSITION OF ALL WELD METAL (%)
| Element | C | Mn | Si | Cr | Mo | S | P |
| Percent | 0.060 | 0.80 | 0.44 | 1.25 | 0.55 | 0.020 | 0.025 |
MECHANICAL PROPERTIES OF ALL WELD METAL
(PWHT : 690 C FOR 1 HR)
| UTS | YS | Elongation | CVN Impact Strength | Creep Strength at 550°C |
| (MPa) | (MPa) | (L= 5d)% | at 20°C (Joules) | (1%offset in 10,000 hrs) |
| 594 | 515 | 25 | 55 | 12 kgf/mm2 |
CURRENT AND PACKING DATA: DC (+)
| Size (mm) | 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 |
IDENTIFICATION MARK:
NAME PRINTED
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-5(MOD)
E8018-B6
CROMOTHERME-9(MOD)
E9018-B91
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
