IARM 255A
Tool Steel
wdx 
edx
thin film 
thin foil
xrf
edx
thin film
thin foil
xrf
Source
MBH
Form
Disc
Notes
AISI H-11
| Element | WT% |
| B | 0.0004% |
| Ca | 0.0004% |
| Pb | 0.001% |
| O | 0.0011% |
| S | 0.0012% |
| As | 0.002% |
| Ti | 0.002% |
| Nb | 0.004% |
| Zr | 0.005% |
| Sn | 0.006% |
| N | 0.0067% |
| W | 0.007% |
| Co | 0.009% |
| Al | 0.01% |
| P | 0.013% |
| Cu | 0.049% |
| Ni | 0.083% |
| Mn | 0.27% |
| C | 0.403% |
| V | 0.43% |
| Si | 0.93% |
| Mo | 1.33% |
| Cr | 4.84% |
| Fe | 91.5962% |
| Compound | WT% |
