022Cr21Mn5Ni2N
022Cr21Mn5Ni2N is a grade designated under GB. Its recorded composition includes C ≤ 0.03%, Si ≤ 1%, Cr 19.5–21.5%, Mn 4–6% and Ni 1–3%. 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 |
|---|---|
≤ 0.03 | |
≤ 1 | |
4–6 — | |
≤ 0.04 | |
≤ 0.03 | |
19.5–21.5 | |
≤ 0.6 | |
1–3 | |
≤ 1 | |
0.05–0.17 |
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 | ≤0.03 | — | 0.030 | Max |
| N | 0.05-0.17 | 0.050 | 0.170 | Range |
| Si | ≤1 | — | 1.000 | Max |
| P | ≤0.04 | — | 0.040 | Max |
| S | ≤0.03 | — | 0.030 | Max |
| Cr | 19.5-21.5 | 19.500 | 21.500 | Range |
| Mn | 4-6 | 4.000 | 6.000 | Range |
| Ni | 1-3 | 1.000 | 3.000 | Range |
| Cu | ≤1 | — | 1.000 | Max |
| Mo | ≤0.6 | — | 0.600 | Max |
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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