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GB · China · 1 designation

07Cr19Ni11Ti

07Cr19Ni11Ti is a grade designated under GB. Its recorded composition includes C 0.04–0.1%, Si ≤ 0.75%, Cr 17–19%, Mn ≤ 2% and Ni 9–12%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include Rm ≥ 515 N/mm² and A ≥ 40%.

Chemical composition

7 elements on file · weight %

What this alloy is

Iron — the balance, never listed by a standard — 68.6 %Cr — 18 %Ni — 10.5 %Mn — 2 %Traces & impurities · 0.9 %

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

Element% by weight
0.04–0.1
≤ 0.75
≤ 2
≤ 0.035
≤ 0.015
17–19
9–12
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≤0.750.750Max
P≤0.0350.035Max
S≤0.0150.015Max
Cr17-1917.00019.000Range
Mn≤22.000Max
Ni9-129.00012.000Range

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

2 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 annealing1050 °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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