.pdf)
Stainless Steel Electrodes
D&H 307
AWS: SFA
EN ISO CODE:
D&H 307 is a special electrode depositing a stainless steel weld metal having 20%Cr-10%Ni-4.0%Mn-1.0%Mo. The weld metal possess high crack resistant with moderate strength. It is ideally suited for moderate strength welds with good crack resistance between dissimilar steels such as austenitic manganese steel and carbon steel forgings or castings.
Approvals
Typical Chemical Composition Of All Weld Metal (%):
| Element | C | Mn | Si | S | P | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| Typical | 0.060 | 4.0 | 0.60 | 0.014 | 0.026 | 20.0 | 10.0 | 1.0 |
Typical Mechanical Properties Of All Weld Metal:
| Properties | UTS(MPa) | %El (L=4d) |
|---|---|---|
| Typical | 600 | 35 |
Current And Packing Data: AC/DC(+)
| Size (mm) Dia x Length | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
|---|---|---|---|---|
| Current Range (Amps) | 170-200 | 130-170 | 90-130 | 60-90 |
| Weight/Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
Stainless Steel Electrodes
.pdf)
