Stainless Steel Electrodes
D&H 309Mo
AWS: SFA 5.4 E309Mo-16
EN ISO CODE: 3581-B ES 309Mo-16
D&H 309 Mo is a stainless steel electrode yielding a weld deposit of 25Cr - 12Ni - 2.5Mo, which has good oxidation resistance up to 1050°C. Ideally suited for welding 18-11-Mo type steels to mild steel, welding the clad side of 18-11-Mo clad steels, overlays on ferritic steels, buffer layers, etc.
Approvals
Adani Infra
CE
EIL
PDIL
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | Cr | Ni | Mo | S | P |
| Percent | 0.05 | 1.80 | 0.50 | 23.50 | 13.0 | 2.4 | 0.020 | 0.022 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | Elongation |
| (MPa) | (L= 5d)% |
| 614 | 33.0 |
CURRENT AND PACKING DATA: AC / DC(+)
Size (mm) Dia x Length | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 150-180 | 120-150 | 80-100 | 60-80 |
| Weight / Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
Stainless Steel Electrodes
