1.3352
1.3352 is the material number of the grade also listed as PMHS4-3-8. It is a material in the category High-speed steels. We list 2 designations recorded for this grade, in the standards DIN / EN.
- Material no. 1.3352
- Category High-speed steels · 59 grades
- Designations 2
If you came for one of these
The most-used names for this grade.About High-speed steels
High-speed steels are alloyed tool steels designed to retain hardness and cutting ability when tools heat up during high-speed machining. Their hot hardness and wear resistance make them suitable for cutting tools such as drills, milling cutters, taps and broaches.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Also known as
2 designations · 1 standards · nothing hiddenEvery designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here.
Chemical composition
5 elements on file · weight %What this alloy is
Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade.
| Element | % by weight |
|---|---|
2.42–2.48 — | |
3.7–4.5 | |
2.9–3.3 | |
7.6–8.2 — | |
3.9–4.3 |
The scale is logarithmic, not the element’s raw share of the alloy — the only honest way to fit 0.01 % and 100 % in one picture, and it means every value here can be compared with every other.
| Element | As publishedsource text, verbatim | Min% by weight | Max% by weight | Bound |
|---|---|---|---|---|
| C | 2,42-2,48 | 2.420 | 2.480 | Range |
| V | 7,60-8,20 | 7.600 | 8.200 | Range |
| Cr | 3,70-4,50 | 3.700 | 4.500 | Range |
| Mo | 2,90-3,30 | 2.900 | 3.300 | Range |
| W | 3,90-4,30 | 3.900 | 4.300 | Range |
The published column is the source string byte-for-byte, decimal comma and all; Min and Max are the parsed bounds. Elements not listed have no value on file — they are omitted, never inferred.
Predicted transformation temperatures
Not enough recorded composition to predict a transformation temperature for this grade — missing: Mn, Si, Ni.
Physical & mechanical properties
An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material.
Looking for this grade under another name?
Search the catalogue by designation, material number or composition — every name on this page is itself a way in.