Low hydrogen electrode depositing 2.25Cr – 1Mo weld metal, display remarkable o strength and creep resistance at elevated temperatures up to 575 C. It is used for welding 21⁄4 Cr-1 Mo creep resistant steel and Cr-Mo-V steels resistant to hydrogen under pressure as well as for cast steels of a similar composition to the weld metal. Typical applications include steam boiler construction, welding of steam and super- heater piping, power plants, oil refinery and chemical plants.
Element | C | Mn | Si | P | S | Cr | Mo |
Percent | 0.060 | 0.80 | 0.60 | 0.23 | 0.022 | 2.25 | 1.00 |
(PWHT : 690°C FOR 1 HR)
UTS | YS | Elongation |
(MPa) | (MPa) | (L= 4d)% |
650 | 550 | 23.0 |
Size (mm) | 5x450 | 4x450 | 3.15x450 | 2.5x350 |
Current Range (Amps) | 200-250 | 150-190 | 100-140 | 70-100 |
Qty. (Pcs./Carton) | 35 | 55 | 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
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