1.9615
1.9615 is the material number of the grade also listed as SAE 1080. It is a material in the category Spring steels. We list 6 designations recorded for this grade, in the standards DIN / EN, UNS, AISI / SAE, BS, ABNT NBR and COPANT.
- Material no. 1.9615
- Category Spring steels · 52 grades
- Designations 6
If you came for one of these
The most-used names for this grade.About Spring steels
Spring steels are alloy steels designed to store and release elastic energy repeatedly without permanent deformation. They are characterised by a combination of strength, hardness and resilience, making them suitable for springs, clips, washers and other components subjected to repeated flexing or shock.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Also known as
6 designations · 6 standards · nothing hiddenEvery designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here.
Chemical composition
4 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 |
|---|---|
0.75–0.88 | |
0.6–0.9 | |
0.03 | |
0.05 |
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 | 0,75-0,88 | 0.750 | 0.880 | Range |
| P | 0,03 | 0.030 | 0.030 | Exact |
| S | 0,05 | 0.050 | 0.050 | Exact |
| Mn | 0,60-0,90 | 0.600 | 0.900 | 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: Si, Ni, Cr, 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.
Looking for this grade under another name?
Search the catalogue by designation, material number or composition — every name on this page is itself a way in.