STD10
STD10 is a grade designated under KS. Its recorded composition includes C 1.45–1.6%, Si 0.1–0.6%, V 0.7–1%, Cr 11–13% and Mo 0.7–1%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include HB 255.
- Designations 1
Chemical composition
8 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 |
|---|---|
1.45–1.6 — | |
0.1–0.6 | |
0.2–0.6 | |
≤ 0.03 | |
≤ 0.03 | |
11–13 | |
0.7–1 | |
0.7–1 |
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 | 1.45 - 1.6 | 1.450 | 1.600 | Range |
| Si | 0.1 - 0.6 | 0.100 | 0.600 | Range |
| P | max 0.03 | — | 0.030 | Max |
| S | max 0.03 | — | 0.030 | Max |
| V | 0.7 - 1 | 0.700 | 1.000 | Range |
| Cr | 11 - 13 | 11.000 | 13.000 | Range |
| Mn | 0.2 - 0.6 | 0.200 | 0.600 | Range |
| Mo | 0.7 - 1 | 0.700 | 1.000 | 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: 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.