Low hydrogen, iron powder electrode producing a weld deposit containing 5Cr - 0.5 o Mo, which has excellent creep resistance at elevated temperatures up to 550 C. Typical applications include welding of 4-6% Cr steels in oil refinery, chemical plant and equipment.
Element | C | Mn | Si | Cr | Mo | S | P |
Percent | 0.06 | 0.90 | 0.40 | 5.20 | 0.50 | 0.020 | 0.020 |
(PWHT : 740 C FOR 1 HR)
UTS | YS | Elongation | CVN Impact Strength (J) | Creep Strength |
(MPa) | (MPa) | (L= 5d)% | at RT | at 550°C (1% offset in 10,000 hrs) |
614 | 505 | 22.0 | 60 | 7 kgf/mm² |
Size (mm) | 6.3x450 | 5x450 | 4x350 | 3.15x350 | 2.5x350 |
Current Range (Amps) | 240-300 | 180-240 | 140-180 | 100-130 | 70-100 |
Qty. (Pcs./Carton) | 25 | 35 | 55 | 75 | 125 |
E8018-B8
E8018-B3L
E8018-B1
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
E8018-B6
E9018-B91
E8018-B2
E9018-D1
E9018-G
E8015-B6
E9015-B92
E9016-B3
E8018-B2
E9018-B3
E8018-B6L
E9015-B92