Stainless Steel Electrodes
D&H 25/4
AWS: SFA
EN ISO CODE: 1600 : E 25 4 B42
D&H 25/4 is stainless steel electrode for high temperature applications. Weld metal has excellent performance in high temperature up to 1100°C and defend against attack of sulphurous oxidizing or reducing combustion gases. Ideally suitable for joining and surfacing on heat-resistant chromium and chromium-nickel steel and cast steel of similar compositions.
Approvals
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | S | P | Cr | Ni |
| Percent | 0.08 | 1.50 | 0.60 | 0.018 | 0.018 | 25.0 | 5.0 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | YS | Elongation |
| (MPa) | (MPa) | (L= 5d)% |
| 680 | 480 | 18.0 |
CURRENT AND PACKING DATA: DC(+)
| Size (mm) Dia x Length | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 150-180 | 120-150 | 90-120 | 65-80 |
| Weight / Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
Stainless Steel Electrodes
