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13CrNi30q

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OLC15q 15Cr9q
#13CrNi30q

Description

Romania STAS/SR 13CrNi30q Alloy structural steel and 13CrNi30q Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 13CrNi30q
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 13CrNi30q STAS/SR Romania Alloy structural steel
40BCr10q
40Cr10q
40CrNi12q
42MoCr11q
OLC22Bq
OLC2Sq
OLC35q
OLC45q
OLC10q
OLC15q

Chemical composition(mass fraction)(wt.%) of the 13CrNi30q

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
0.09-0.16 0.17-0.37 0.30-0.60 0.035 0.035 0.60-0.90 2.75-3.15 0.30

Mechanical Properties of steel grade 13CrNi30q

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
374 (≥) 327 (≥) 41 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 13CrNi30q

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
21 - -     0.24 -  
835 452 - 31.3 122   -  
689 - 41 31.2   234 214

Heat Treatment of steel grade 13CrNi30q

Heat treated : 1856°C - 1171°C

Technological Curves of steel grade 13CrNi30q

Cross Reference Table (Equivalent Grade) of 13CrNi30q

Grade Standard Country Application
13CrNi30q STAS/SR Romania Alloy structural steel
OLC15q 15Cr9q
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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