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Stainless Steel Electrodes
D&H 309LMo
AWS: SFA
EN ISO CODE:
D&H 309LMo is a stainless steel electrode yielding a weld deposit of low carbon
25%Cr-12%Ni-2.5%Mo, which has good oxidation resistance up to 1050°C. It is ideally
suited for welding wrought and cast stainless steel of similar composition, for overlay
applications to resist heat and corrosion, overlays on ferritic steels, buffer layers, for
joining dissimilar steels such as 18-11-Mo steel to mild steel, etc.
Approvals
CE
Typical Chemical Composition Of All Weld Metal (%):
| Element | C | Mn | Si | S | P | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| Typical | 0.030 | 1.80 | 0.50 | 0.020 | 0.022 | 23.5 | 13.0 | 2.4 |
Typical Mechanical Properties Of All Weld Metal:
| Properties | UTS(MPa) | %El (L=4d) |
|---|---|---|
| Typical | 580 | 35 |
Current And Packing Data: AC / DC(+)
| Size (mm) Dia x Length | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
|---|---|---|---|---|
| Current Range (Amps) | 150-180 | 110-150 | 80-100 | 60-80 |
| Weight/Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
Stainless Steel Electrodes
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