Description: AFM E410NiMo-16 is used for welding ASTM CA6NM castings or similar materials, as
well as light gage Type 410, 410S, and 405 base metals. Weld metal deposited by
AFM E410NiMo-16 is modified to contain less chromium and more nickel than weld
metal deposits by AFM E410-16. The objective is to eliminate ferrite in the
microstructure, as ferrite has a deleterious effect on mechanical properties of
this alloy. Final postweld heat treatment should not exceed 1150¡ÆF (620¡ÆC). Higher temperatures may result in rehardening due to untempered martensite in
the microstructure after cooling to room temperature.
Chemical Composition Requirements for Undiluted Weld Metal: |
(C) |
Carbon |
0.06 |
(Cr) |
Chromium |
11.0 to 12.5 |
| (Cu) |
Copper |
0.75 |
(Mn) |
Manganese |
1.00 |
(Mo) |
Molybtenum |
0.40 to 0.70 |
(Ni) |
Nickel |
4.0 to 5.0 |
(P) |
Phosphorus |
0.04 |
(S) |
Sulfer |
0.03 |
(Si) |
Silicon |
0.90 |
All values are considered maximum, unless other-wise noted.
All-Weld-Metal Mechanical Property Requirements (min.):
- Tensile Strength, psi 110,000
- MPa 760
- Elongation, (%)15
| Dia |
3/32 |
1/8 |
5/32 |
3/16 |
| MM |
2.4 |
3.2 |
4.0 |
4.8 |
Length |
12"
|
14" |
14" |
14" |
| Amps |
50-75 |
80-115 |
115-160 |
150-210 |
Packaging: All sizes are packaged in 10 lb. containers-3 containers per 30 lb. master carton.
|
