GEN 410 Overview
GEN 410 is primarily used for welding stainless steel types 405, 410, 414 and 416. It is also used for an overlay on carbon steels for corrosion as well as abrasion resistance. This material, being an air hardening type, calls for preheating of the joint to 350°F before welding.
AWS 化学成分（典型）
| %C | %Cr | %Ni | %Mo | %Mn |
|---|---|---|---|---|
| 0.12 0.10 |
11.5 – 13.5 12.5 |
0.60 max 0.24 |
0.75 max 0.23 |
0.60 max 0.45 |
| %Si | %P | %S | %Cu |
|---|---|---|---|
| 0.50 max 0.38 |
0.03 max 0.023 |
0.03 max 0.002 |
0.75 max 0.15 |
典型的焊接金属机械性能
| 抗拉强度 | 90,000 psi | 620 MPa |
| 屈服强度 | 78,000 psi | 538 MPa |
| Elongation (min.) | 20 % |
Typical Welding Parameters
| 过程 | Diameter | Voltage | Amperage | Gas/Flux |
|---|---|---|---|---|
| 氩弧焊 (GTAW) | 1/16” | 14 – 16 | 80 – 110 | 100% Ar |
| 3/32” | 15 – 20 | 90 – 130 | 100% Ar | |
| 米格 (GMAW) | .035” | 29 – 33 | 160 – 180 | 98%Ar – 2%O2 |
| .045” | 29 – 33 | 180 – 220 | 98%Ar – 2%O2 | |
| Sub Arc (SAW) | .093” | 28 – 32 | 250 – 450 | |
| .125” | 29 – 34 | 300 – 500 |