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GB · China · 1 designation

Ni25Cr15Ti2MoMn

Ni25Cr15Ti2MoMn is a grade designated under GB. Its recorded composition includes C ≤ 0.08%, Ti 1.8–2.5%, Cr 13.5–17%, Mn ≤ 2% and Ni 22–26%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include HB ≤ 300.

Chemical composition

12 elements on file · weight %

What this alloy is

Iron — the balance, never listed by a standard — 53.5 %Ni — 24 %Cr — 15.3 %Ti — 2.2 %Traces & impurities · 5.1 %

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

Element% by weight
≤ 0.08
≤ 1
≤ 2
≤ 0.03
≤ 0.02
13.5–17
1–1.5
22–26
0.1–0.5
≤ 0.4
1.8–2.5 —
0.001–0.01
CarbonSiliconManganesePhosphorusSulfurChromiumMolybdenumNickelVanadiumAluminiumTitaniumBoron
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
B0.001-0.010.0010.010Range
C≤0.08—0.080Max
Al≤0.4—0.400Max
Si≤1—1.000Max
P≤0.03—0.030Max
S≤0.02—0.020Max
Ti1.8-2.51.8002.500Range
V0.1-0.50.1000.500Range
Cr13.5-1713.50017.000Range
Mn≤2—2.000Max
Ni22-2622.00026.000Range
Mo1-1.51.0001.500Range

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.

Properties by condition

0 conditions · 0 values

1 further values are held for this grade under a condition the source did not name — a bound with no quantity attached. They are withheld rather than shown against a guessed condition.

Heat treatment

Supply condition

  • AnnealingSupply condition
  • QuenchingTest specimen

Conditions the standard permits on delivery. No temperature or medium is published for these, so no order and no alternation is implied.

Source: www.caishuku.com

Looking for this grade under another name?

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