03Cr22Mn5Ni2MoCuN
03Cr22Mn5Ni2MoCuN is a grade designated under GB. Its recorded composition includes C ≤ 0.04%, Si ≤ 1%, Cr 21–22%, Mn 4–6% and Ni 1.35–1.75%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include Rm 650–700 N/mm², Re 450–530 N/mm² and A 30%; these figures vary with the delivery condition and dimension.
- 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 |
|---|---|
≤ 0.04 | |
≤ 1 | |
4–6 — | |
≤ 0.03 | |
≤ 0.015 | |
21–22 | |
0.1–0.8 | |
1.35–1.75 | |
0.1–0.8 | |
0.2–0.25 |
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 | ≤0.04 | — | 0.040 | Max |
| N | 0.2-0.25 | 0.200 | 0.250 | Range |
| Si | ≤1 | — | 1.000 | Max |
| P | ≤0.03 | — | 0.030 | Max |
| S | ≤0.015 | — | 0.015 | Max |
| Cr | 21-22 | 21.000 | 22.000 | Range |
| Mn | 4-6 | 4.000 | 6.000 | Range |
| Ni | 1.35-1.75 | 1.350 | 1.750 | Range |
| Cu | 0.1-0.8 | 0.100 | 0.800 | Range |
| Mo | 0.1-0.8 | 0.100 | 0.800 | 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.
Properties by condition
0 conditions · 0 values6 further values are held for this grade under a condition the source did not name — a bound with no quantity attached. They are withheld rather than shown against a guessed condition.
Heat treatment
Supply condition
- Solution annealing
Conditions the standard permits on delivery. No temperature or medium is published for these, so no order and no alternation is implied.
Source: www.caishuku.com
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