022Cr29Mo4NbTi
022Cr29Mo4NbTi is a grade designated under GB. Its recorded composition includes C ≤ 0.03%, Si ≤ 1%, Cr 28–30%, Mn ≤ 1% and Mo 3.6–4.2%. No cross-standard equivalents are recorded for this grade yet.
- Designations 1
Chemical composition
9 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 | |
≤ 1 | |
≤ 0.04 | |
≤ 0.03 | |
28–30 — | |
3.6–4.2 | |
≤ 1 | |
≤ 0.045 |
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 | ≤0.045 | — | 0.045 | Max |
| Si | ≤1 | — | 1.000 | Max |
| P | ≤0.04 | — | 0.040 | Max |
| S | ≤0.03 | — | 0.030 | Max |
| Cr | 28-30 | 28.000 | 30.000 | Range |
| Mn | ≤1 | — | 1.000 | Max |
| Ni | ≤1 | — | 1.000 | Max |
| Mo | 3.6-4.2 | 3.600 | 4.200 | 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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