3Cr3Mo3W2V
3Cr3Mo3W2V is a grade designated under GB. Its recorded composition includes C 0.32–0.42%, V 0.8–1.2%, Cr 2.8–3.3%, Mo 2.5–3% and W 1.2–1.8%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include HB ≤ 255.
- 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 |
|---|---|
0.32–0.42 | |
0.6–0.9 | |
≤ 0.65 | |
≤ 0.03 | |
≤ 0.03 | |
2.8–3.3 | |
2.5–3 | |
0.8–1.2 | |
1.2–1.8 |
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 | 0.32-0.42 | 0.320 | 0.420 | Range |
| Si | 0.6-0.9 | 0.600 | 0.900 | Range |
| P | ≤0.03 | — | 0.030 | Max |
| S | ≤0.03 | — | 0.030 | Max |
| V | 0.8-1.2 | 0.800 | 1.200 | Range |
| Cr | 2.8-3.3 | 2.800 | 3.300 | Range |
| Mn | ≤0.65 | — | 0.650 | Max |
| Mo | 2.5-3 | 2.500 | 3.000 | Range |
| W | 1.2-1.8 | 1.200 | 1.800 | 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
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.
Properties by condition
0 conditions · 0 values1 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
- AnnealingSupply condition
- QuenchingTest specimen
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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