Similar steel grade | Chemical composition(%) | |||||||||||||
Number | China | Japan | USA | Germany | C | Si | Mn | P | S | Cr | Mo | W | V | Co |
1 | W18Cr4V | SKH2 | T1 | 1.3355 | 0.7-0.8 | 0.2-0.4 | 0.2-0.4 | ≤0.030 | ≤0.030 | 3.8-4.4 | 17.5-19.0 | 1.0-1.4 | ||
2 | W6Mo5Cr4V2 | SKH51 | M2 | 1.3343 | 0.8-0.9 | 0.2-0.4 | 0.2-0.4 | ≤0.030 | ≤0.030 | 3.8-4.4 | 4.6-5.0 | 5.6-6.5 | 1.75-2.25 | |
3 | W9Mo3Cr4V | 0.77-0.87 | 0.2-0.4 | 0.2-0.4 | ≤0.030 | ≤0.030 | 3.8-4.4 | 2.7-3.3 | 8.5-9.5 | 1.3-1.7 | ||||
4 | W4Mo3Cr4VSi | 4341 | 0.9-1.0 | 0.8-1.2 | 0.2-0.4 | ≤0.030 | ≤0.030 | 3.8-4.4 | 2.6-3.0 | 3.5-4.5 | 1.2-1.4 | |||
5 | Cr12Mo1V1 | D2 | 1.2379 | 1.45-1.60 | 0.2-0.4 | 0.2-0.4 | ≤0.030 | ≤0.030 | 11.0-12.5 | 0.7-1.2 | 0.7-1.0 | |||
6 | Cr12MoV | SKD11 | 1.2601 | 1.45-1.60 | 0.2-0.4 | 0.2-0.4 | ≤0.030 | ≤0.030 | 11.0-12.5 | 0.4-0.6 | 0.15-0.36 |
Common planer knife size
| |||||
length x width x thickness(mm) | |||||
LX35X3.0 | LX30X3.0 | LX25X3.0 | LX20X3.0 | LX25X2.5 | LX20X2.5 |
100x35x3.0 | 100x30x3.0 | 100x25x3.0 | 100x20x3.0 | 100x25x2.5 | 100x20x2.5 |
120x35x3.0 | 120x30x3.0 | 120x25x3.0 | 120x20x3.0 | 120x25x2.5 | 120x20x2.5 |
130x35x3.0 | 130x30x3.0 | 130x25x3.0 | 130x20x3.0 | 130x25x2.5 | 130x20x2.5 |
130x35x3.0 | 130x30x3.0 | 130x25x3.0 | 130x20x3.0 | 130x25x2.5 | 130x20x2.5 |
150x35x3.0 | 150x30x3.0 | 150x25x3.0 | 150x20x3.0 | 150x25x2.5 | 150x20x2.5 |
180x35x3.0 | 180x30x3.0 | 180x25x3.0 | 180x20x3.0 | 180x25x2.5 | 180x20x2.5 |
210x35x3.0 | 210x30x3.0 | 210x25x3.0 | 210x20x3.0 | 210x25x2.5 | 210x20x2.5 |
240x35x3.0 | 240x30x3.0 | 240x25x3.0 | 240x20x3.0 | 240x25x2.5 | 240x20x2.5 |
260x35x3.0 | 260x30x3.0 | 260x25x3.0 | 260x20x3.0 | 260x25x2.5 | 260x20x2.5 |
310x35x3.0 | 310x30x3.0 | 310x25x3.0 | 310x20x3.0 | 310x25x2.5 | 310x20x2.5 |
400x35x3.0 | 400x30x3.0 | 400x25x3.0 | 400x20x3.0 | 400x25x2.5 | 400x20x2.5 |
450x35x3.0 | 450x30x3.0 | 450x25x3.0 | 450x20x3.0 | 450x25x2.5 | 450x20x2.5 |
500x35x3.0 | 500x30x3.0 | 500x25x3.0 | 500x20x3.0 | 500x25x2.5 | 500x20x2.5 |
510x35x3.0 | 510x30x3.0 | 510x25x3.0 | 510x20x3.0 | 510x25x2.5 | 510x20x2.5 |
530x35x3.0 | 530x30x3.0 | 530x25x3.0 | 530x20x3.0 | 530x25x2.5 | 530x20x2.5 |
610x35x3.0 | 610x30x3.0 | 610x25x3.0 | 610x20x3.0 | 610x25x2.5 | 610x20x2.5 |
640x35x3.0 | 640x30x3.0 | 640x25x3.0 | 640x20x3.0 | 640x25x2.5 | 640x20x2.5 |
710x35x3.0 | 710x30x3.0 | 710x25x3.0 | 710x20x3.0 | 710x25x2.5 | 710x20x2.5 |
810x35x3.0 | 810x30x3.0 | 810x25x3.0 | 810x20x3.0 | 810x25x2.5 | 810x20x2.5 |
910x35x3.0 | 910x30x3.0 | 910x25x3.0 | 910x20x3.0 | 910x25x2.5 | 910x20x2.5 |
1000x35x3.0 | 1000x30x3.0 | 1000x25x3.0 | 1000x20x3.0 | 1000x25x2.5 | 1000x20x2.5 |
1010x35x3.0 | 1010x30x3.0 | 1010x25x3.0 | 1010x20x3.0 | 1010x25x2.5 | 1010x20x2.5 |
1050x35x3.0 | 1050x30x3.0 | 1050x25x3.0 | 1050x20x3.0 | 1050x25x2.5 | 1050x20x2.5 |