04Cr13Ni8Mo2Al
04Cr13Ni8Mo2Al is a grade designated under GB. Its recorded composition includes C ≤ 0.05%, Al 0.9–1.35%, Cr 12.3–13.25%, Ni 7.5–8.5% and Mo 2–2.5%. No cross-standard equivalents are recorded for this grade yet.
- Designations 1
Chemical composition
10 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 |
|---|---|
≤ 0.05 | |
≤ 0.1 | |
≤ 0.2 | |
≤ 0.01 | |
≤ 0.008 | |
12.3–13.25 | |
2–2.5 | |
7.5–8.5 | |
0.9–1.35 | |
≤ 0.01 |
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 | ≤0.05 | — | 0.050 | Max |
| N | ≤0.01 | — | 0.010 | Max |
| Al | 0.9-1.35 | 0.900 | 1.350 | Range |
| Si | ≤0.1 | — | 0.100 | Max |
| P | ≤0.01 | — | 0.010 | Max |
| S | ≤0.008 | — | 0.008 | Max |
| Cr | 12.3-13.25 | 12.300 | 13.250 | Range |
| Mn | ≤0.2 | — | 0.200 | Max |
| Ni | 7.5-8.5 | 7.500 | 8.500 | Range |
| Mo | 2-2.5 | 2.000 | 2.500 | 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
This grade's composition falls outside the published model's validated range (a low-alloy composition window), so no transformation temperature is predicted here.
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.
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