1.5636
1.5636 is the material number of the grade also listed as G9Ni10. It is a material in the category Low-temperature structural steels. We list 1 designations recorded for this grade, in the standards DIN / EN.
- Material no. 1.5636
- Category Low-temperature structural steels · 55 grades
- Designations 1
If you came for one of these
The most-used names for this grade.About Low-temperature structural steels
Low-temperature structural steels are structural steels designed to retain toughness and reliable load-bearing performance in cold service. Their resistance to brittle fracture at low temperatures makes them suitable for structures, pressure-containing equipment and other components exposed to severe cold.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Also known as
1 designations · 1 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
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 |
|---|---|
0.06–0.12 | |
≤ 0.6 | |
0.5–0.8 | |
0.02 | |
0.015 | |
≤ 0.3 | |
≤ 0.2 | |
2–3 | |
≤ 0.05 | |
≤ 0.3 |
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 | 0,06-0,12 | 0.060 | 0.120 | Range |
| Si | ≤0,60 | — | 0.600 | Max |
| P | 0,02 | 0.020 | 0.020 | Exact |
| S | 0,015 | 0.015 | 0.015 | Exact |
| V | ≤0,05 | — | 0.050 | Max |
| Cr | ≤0,30 | — | 0.300 | Max |
| Mn | 0,50-0,80 | 0.500 | 0.800 | Range |
| Ni | 2,00-3,00 | 2.000 | 3.000 | Range |
| Cu | ≤0,30 | — | 0.300 | Max |
| Mo | ≤0,20 | — | 0.200 | Max |
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
computed from composition · °CThese four temperatures are a CALCULATION from this grade's own composition, using the published Li, Niebuhr, Meekisho & Atteridge (1998) model — never a measurement, and computed from the UPPER BOUND of each element's specified range, not a mid-range figure. Where this grade also has a measured transformation point (Ac1, Ac3, Ar1, Ar3) on file, it is shown separately, in Physical & mechanical properties, and is never replaced by the predicted figures here — Ae (predicted, equilibrium) and Ac/Ar (measured, on heating or cooling) are different physical quantities and can differ by tens of degrees; a mismatch between the two is not an error in either.
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.
Similar grades — and why
Selection rule, stated so you can disagree with it: same number class 1.5, a shared category, and a published range for Ni / Mn that overlaps this grade’s. These are neighbours in composition space — they are not equivalents, and none is claimed to be interchangeable with this grade.
Ni 1,90-2,20 · Mn 0,60-0,80
- ΔNi 0.45
- ΔMn 0.05
- 3 designations
Ni 1,90-2,20 · Mn 0,60-0,80
- ΔNi 0.45
- ΔMn 0.05
- 1 designations
Ni 2,10-2,50 · Mn ≤0,70
- ΔNi 0.20
- ΔMn 0.30
- 2 designations
Ni 1,80-2,10 · Mn 0,30-0,50
- ΔNi 0.55
- ΔMn 0.25
- 2 designations
Ni 3,00-4,00 · Mn 0,50-0,80
- ΔNi 1.00
- ΔMn 0.00
- 4 designations
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.