GEN 310 Overview
GEN 310 is most often used to weld base metals of similar chemical composition in wrought or cast form. The
weld deposit is fully austenitic. Low heat input is recommended during welding.
Composition chimique AWS (typique)
| %C | %Cr | %Ni | %Mo | %Mn |
|---|---|---|---|---|
| 0.08 – 0.15 | 25.0 – 28.0 | 20.0 – 22.5 | 0.75 max | 1.0 – 2.5 |
| 0,12 | 25.9 | 20.7 | 0,09 | 1,65 |
| %Si | %P | %S | %Cu |
|---|---|---|---|
| 0.30 – 0.65 | 0.03 max | 0.03 max | 0.75 max |
| 0,40 | 0,001 | 0,012 | 0.063 |
Propriétés mécaniques typiques du métal soudé
| Résistance à la traction | 87,000 psi | 600 MPa |
| Limite d'élasticité | 57,000 psi | 393 MPa |
| Élongation | 42 % |
Typical Welding Parameters
| Processus | Diameter | Voltage | Amperage | Gas/Flux |
|---|---|---|---|---|
| TIG (GTAW) | 1/16” | 14 – 17 | 80 – 125 | 100% Ar |
| 3/32” | 15 – 20 | 125 – 200 | 100% Ar | |
| MIG (GMAW) | .035” | 23 – 29 | 150 – 250 | 98%Ar – 2%O2 |
| .045” | 24 – 30 | 160 – 270 | 98%Ar – 2%O2 | |
| Sub Arc (SAW) | .093” | 28 – 32 | 250 – 450 | |
| .125” | 29 – 34 | 300 – 500 |