Raw Material Chemical Composition Chart
Apex manufactures and supplies Industrial Machine Knives from a wide range of steels. They are represented here with their chemical compositions:
| AISI |
DIN |
JIS |
IS |
C |
Si |
Mn |
Cr |
Mo |
V |
W |
| D2 |
1.2601 |
SKD11 |
2865 |
1.4/
1.6 |
0.3/
0.50 |
0.3/
0.50 |
11/
13 |
0.7/
1.20 |
0.8 |
-- |
| D3 |
1.2080 |
SKD1 |
2873 |
2/
2.20 |
0.25/
0.45 |
0.25/
0.45 |
11/
13 |
-- |
-- |
-- |
| H 11 |
1.2343 |
SKD6 |
2829 |
0.3/
0.40 |
0.8/
1.20 |
0.20/
0.40 |
4.75/
5.50 |
1/
1.50 |
0.3/
0.5 |
-- |
| H 12 |
1.2606 |
-- |
2838 |
0.3/
0.40 |
0.8/
1.20 |
0.20/
0.40 |
4.75/
5.50 |
1.25/
1.75 |
0.1/
0.5 |
1/
1.7 |
| H 13 |
1.2344 |
SKD61 |
2834 |
0.3/
0.40 |
0.8/
1.20 |
0.20/
0.40 |
4.75/
5.50 |
1.25/
1.75 |
0.8/
1.2 |
-- |
| H 21 |
1.2581 |
SKD5 |
2885 |
0.3/
0.40 |
0.15/
0.30 |
0.20/
0.40 |
3/
3.75 |
-- |
0.3/
0.5 |
8.75/
10 |
| S1 |
1.2550 |
SKS41 |
2848 |
0.5/
0.6 |
0.5/
1.0 |
0.2/
0.40 |
1/
1.50 |
-- |
0.1/
0.25 |
1.75/
2.25 |
| O1 |
1.2510 |
SKS3 |
2805 |
0.8/
0.9 |
-- |
0.9/
1.10 |
0.4/
0.60 |
-- |
-- |
0.7/
0.90 |
| A8 |
-- |
-- |
-- |
0.5/
0.60 |
0.75/
1.10 |
0.2/
0.50 |
4.75/
5.50 |
1.15/
1.65 |
-- |
1/
1.50 |
| |
1.2631 |
-- |
-- |
0.5/
0.6 |
0.4/
0.60 |
0.2/
0.5 |
7.0/
8.0 |
1.20/
1.40 |
|
1.20/
1.50 |
| M2 |
1.3343 |
SKH51 |
2913 |
0.9/
1.0 |
0.20/
0.45 |
0.15/
0.40 |
3.75/
4.50 |
4.5/
5.50 |
1.75/
2.20 |
5.5/
6.75 |
| M3 |
1.3344 |
SKH52 |
-- |
1.15/
1.25 |
0.20/
0.45 |
0.15/
0.40 |
3.75/
4.50 |
4.75/
6.50 |
2.75/
3.25 |
5/
6.75 |
| T1 |
1.3355 |
SKH2 |
2894 |
0.65/
0.80 |
0.20/
0.40 |
0.1/
0.40 |
3.75/
4.50 |
-- |
0.9/
1.30 |
17.25/
18.75 |
| SS 420 |
1.4024 |
SUS
410J1 |
2198 |
>0.15 |
<1 |
<1 |
12/
14.00 |
-- |
-- |
-- |
| SS 440 |
1.4112 |
-- |
-- |
0.6/
0.75 |
<1 |
<1 |
16/
18.00 |
<0.75 |
-- |
-- |
| 52-100 |
1.3505 |
SUJ2 |
1796 |
0.9/
1.10 |
0.25/
0.35 |
0.20/
0.45 |
1.30/
1.60 |
-- |
-- |
-- |
In addition to solid steel knives from above grades APEX
KNIVES also supplies knives and blades from the following materials and
qualities:
• Tungsten Carbide Inlaid
• High Vanadium or High Nickel Super Alloys
• Ceramic Blades
• HSS T1 Inlaid Type Knives/Blades.
• HSS AISI O1 Inlaid Knives/Blades.
In the event the steel quality is not listed above, kindly send us your
requirement and we would quote for the knives and blades as per your
requirement.
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