Class: E310H-16
AWS: A5.4
Conforms to Certification: AWS A5.4 ASME SFA A5.4
Weld Process: Shielded Manual Metal Arc
| AWS Chemical Composition Requirements | |
| C = 0.35 – 0.45 | P = 0.03 max |
| Cr = 25.0 – 28.0 | S = 0.03 max |
| Ni = 20.0 – 22.5 | Mo = 0.75 max |
| Mn = 1.0 – 2.5 | Cu = 0.75 max |
| Si = 0.75 max | |
Application
E310H-16 electrodes are used to weld high alloy heat and corrosion resistant castings. This electrode is not recommended for service in high sulfur atmospheres.
| Deposited Chemical Composition % (Typical) | ||
| C = 0.41 | Cr = 26.25 | Ni = 21.40 |
| Mn = 2.15 | Si = 0.520 | P = 0.019 |
| S = 0.021 | ||
| Deposited All Weld Metal Properties % | |
| (Typical) As-Welded | |
| Yield Strength | 102,000 psi |
| Tensile Strength | 86,000 psi |
| Elongation | 12% |
Deposited Charpy-V-Notch Impact Properties %
Not Applicable
| Available Sizes & Recommended Welding Parameters | |||
| Diameter | Voltage | Flat | Amperage Vertical & Overhead |
| 3/32 | 24-28 | 70-85 | 65-75 |
| 1/8 | 26-30 | 85-110 | 80-90 |
| 5/32 | 28-32 | 110-140 | 100-120 |
| 3/16 | 28-32 | 120-160 | 110-130 |
