Official Journal of the Japan Wood Research Society
Table 1 Chemical composition of standard wood cutting tools
From: The influence of technical characteristics of wood milling tools on its wear performance
Chemical composition (wt%) | Wood milling tools | |||
|---|---|---|---|---|
No. 1 | No. 2 | No. 3 | No. 4 | |
8X6HΦT OTК-14 | ESS-HSS18 | HS 18 Y 28 | CT01M-LA2 | |
C | 0.80–0.90 | 0.75–0.83 | 0.70–0.78 | 0.73–0.83 |
Si | 0.15–0.35 | ≤0.50 | ≤0.45 | ≤0.50 |
Mn | 0.15–0.40 | ≤0.40 | ≤0.40 | ≤0.40 |
Ni | 0.90–1.30 | – | – | – |
S | ≤0.03 | ≤0.03 | ≤0.03 | – |
P | ≤0.03 | ≤0.03 | ≤0.03 | – |
V | 0.30–0.50 | 1.00–1.30 | 1.00–1.20 | 0.90–1.20 |
Ti | 0.05–0.15 | – | – | – |
Cr | 5.00–6.00 | 3.50–4.50 | 3.80–4.50 | 3.50–4.50 |
Mo | ≤0.20 | ≤1.00 | – | ≤1.00 |
W | ≤0.20 | 17.2–18.7 | 17.5–18.5 | 17.2–18.7 |
Co | – | – | – | ≤1.00 |