Stainless steel powder 410L is a magnetic grade of stainless steel exhibiting fair corrosion resistance and decent high temperature sintering response as well as good green strength and high compressibility.
410 Steel powder is a magnetic grade of stainless steel. An excellent candidate for automotive sensor ring and mirror mount applications, P410L exhibits fair corrosion resistance and a decent high temperature sintering response. Major performance features of this stainless steel include green strength and high compressibility.
Carbon Additions: Fractions of graphite can be admixed for increase hardenability in 410 SS powder.
Ferritic stainless steel powdered metallurgy (P/M) technology is specified for longer-term performance and reliability. Good atmospheric and saline corrosion resistance, hot oxidation resistance and elevated temperature yield strength, at the most economical costs are key reasons for using 400 series stainless steel water atomized powders to make automotive components.
Typical automotive components requiring 400 series powders include rear-view mirror mounts, sensor rings, exhaust flanges, exhaust support brackets, and seals.
| APPARENT DENSITY (GM/CC) |
FLOW (SEC./50G) |
COMPACTING PRESSURE (TSI) |
GREEN STRENGTH (PSI) |
GREEN DENSITY (GM/CC) |
SINTERED DENSITY (GM/CC) |
SINTERED BREAKING STRENGTH (PSI) |
DIMENSIONAL CHANGE FROM DIE SIZE (%) |
UTS (PSI) |
% ELONG |
RB HARDNESS (APPARENT) |
| 2.8 |
30 |
30
40
50 |
1500
1800
2200 |
6.00
6.45
6.60 |
6.13
6.55
6.67 |
85,000
105,000
120,000 |
-0.31
-0.28
-0.24 |
41,000
54,000
64,000 |
3.6
4.8
5.3 |
42.0
71.0
80.0 |