65Si2MnWA
65Si2MnWA is a grade designated under GB. Its recorded composition includes C 0.61–0.69%, Si 1.5–2%, Cr ≤ 0.35%, Mn 0.7–1% and W 0.8–1.2%. No cross-standard equivalents are recorded for this grade yet.
- Designations 1
Chemical composition
6 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 |
|---|---|
0.61–0.69 | |
1.5–2 | |
0.7–1 | |
≤ 0.35 | |
0.8–1.2 | |
≤ 0.2 |
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 | 0.61-0.69 | 0.610 | 0.690 | Range |
| Si | 1.5-2 | 1.500 | 2.000 | Range |
| Cr | ≤0.35 | — | 0.350 | Max |
| Mn | 0.7-1 | 0.700 | 1.000 | Range |
| Cu | ≤0.2 | — | 0.200 | Max |
| W | 0.8-1.2 | 0.800 | 1.200 | 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
Not enough recorded composition to predict a transformation temperature for this grade — missing: Ni, Mo.
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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