GX19NiCrMo4
GX19NiCrMo4 is a material in the category Others, held under material number 1.2765. Its recorded composition includes C 0.16–0.22%, Si 0.1–0.4%, Cr 1.1–1.4%, Mn 0.15–0.45% and Ni 3.8–4.3%. No cross-standard equivalents are recorded for this grade yet. Its recorded density is 7.85 g/cm³.
- Material no. 1.2765
- Category Others · 1754 grades
- Designations 1
About Others
These are miscellaneous metallic alloys that do not fit a more specific material family and may be based on iron, nickel, cobalt, copper or other alloy systems. They are selected for applications requiring particular combinations of strength, hardness, toughness, wear resistance or resistance to demanding service conditions.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Chemical composition
8 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 |
|---|---|
0.16–0.22 | |
0.1–0.4 | |
0.15–0.45 | |
0.03 | |
0.03 | |
1.1–1.4 | |
0.15–0.25 | |
3.8–4.3 |
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 | 0,16-0,22 | 0.160 | 0.220 | Range |
| Si | 0,10-0,40 | 0.100 | 0.400 | Range |
| P | 0,03 | 0.030 | 0.030 | Exact |
| S | 0,03 | 0.030 | 0.030 | Exact |
| Cr | 1,10-1,40 | 1.100 | 1.400 | Range |
| Mn | 0,15-0,45 | 0.150 | 0.450 | Range |
| Ni | 3,80-4,30 | 3.800 | 4.300 | Range |
| Mo | 0,15-0,25 | 0.150 | 0.250 | 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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