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OLC45CS

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OLC35CS OLC55CS
#OLC45CS

Description

Romania STAS/SR OLC45CS Alloy structural steel and OLC45CS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: OLC45CS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel OLC45CS STAS/SR Romania Alloy structural steel
15Cr9q
17MoCrNi14q
18MnCr11q
21MoMnCr12q
33MoCr11CS
34MoCrNi5CS
40BCr10CS
10Cr10CS
41MoCr11CS
OLC35CS

Chemical composition(mass fraction)(wt.%) of the OLC45CS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Ti(%)
0.43 -0.48 0.17- 0.37 0.50-0.80 0.035 0.035 Max 0.20 0.3 0.30 0.02

Mechanical Properties of steel grade OLC45CS

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)
542 (≥) 435 (≥) 31 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade OLC45CS

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
43 - -     0.14 -  
437 923 - 14.3 443   -  
535 - 11 11.2   334 232

Heat Treatment of steel grade OLC45CS

Heat treated : 1215°C - 1421°C

Technological Curves of steel grade OLC45CS

Cross Reference Table (Equivalent Grade) of OLC45CS

Grade Standard Country Application
OLC45CS STAS/SR Romania Alloy structural steel
OLC35CS OLC55CS
Available Suppliers
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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