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GB · China · 1 designation

09Cr17Ni5Mo3N

09Cr17Ni5Mo3N is a grade designated under GB. Its recorded composition includes C 0.07–0.11%, Cr 16–17%, Mn 0.5–1.25%, Ni 4–5% and Mo 2.5–3.2%. No cross-standard equivalents are recorded for this grade yet.

Chemical composition

9 elements on file · weight %

What this alloy is

Iron — the balance, never listed by a standard — 74.5 %Cr — 16.5 %Ni — 4.5 %Mo — 2.9 %Traces & impurities · 1.6 %

Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade.

Element% by weight
0.07–0.11
≤ 0.5
0.5–1.25
≤ 0.04
≤ 0.03
16–17
2.5–3.2
4–5
0.07–0.13
CarbonSiliconManganesePhosphorusSulfurChromiumMolybdenumNickelNitrogen
0.01 %0.1 %1 %10 %100 %

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.

ElementAs publishedsource text, verbatimMin% by weightMax% by weightBound
C0.07-0.110.0700.110Range
N0.07-0.130.0700.130Range
Si≤0.50.500Max
P≤0.040.040Max
S≤0.030.030Max
Cr16-1716.00017.000Range
Mn0.5-1.250.5001.250Range
Ni4-54.0005.000Range
Mo2.5-3.22.5003.200Range

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.

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.