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GB · China · 1 designation

07Cr19Ni10

07Cr19Ni10 is a grade designated under GB. Its recorded composition includes C 0.04–0.1%, Si ≤ 1%, Cr 18–20%, Mn ≤ 2% and Ni 8–11%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include Rm 1000–1250 N/mm².

Chemical composition

7 elements on file · weight %

What this alloy is

Iron — the balance, never listed by a standard — 68.4 %Cr — 19 %Ni — 9.5 %Mn — 2 %Traces & impurities · 1.1 %

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

Element% by weight
0.04–0.1
≤ 1
≤ 2
≤ 0.045
≤ 0.03
18–20
8–11
CarbonSiliconManganesePhosphorusSulfurChromiumNickel
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
C0.04-0.10.0400.100Range
Si≤11.000Max
P≤0.0450.045Max
S≤0.030.030Max
Cr18-2018.00020.000Range
Mn≤22.000Max
Ni8-118.00011.000Range

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: 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.

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

GB /T 5310-2023

Single operation
  • Solution annealing1040 °C
    Cooling Rapid quenching

Supply condition

  • Solution annealingSteel product

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

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