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OLC35AT

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OLC15AT OLC45AT
#OLC35AT

Description

Romania STAS/SR OLC35AT Alloy structural steel and OLC35AT Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: OLC35AT
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel OLC35AT STAS/SR Romania Alloy structural steel
20TiMnCr12AT
21MoMnCr12AT
28TiMnCr12AT
34MoCr11AT
34MoCrNi16AT
40BCr10AT
40Cr10AT
42MoCr11AT
51VMnCr11 AT
OLC15AT

Chemical composition(mass fraction)(wt.%) of the OLC35AT

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Ti(%)
0.32-0.39 0.17-0.37 0.50-0.80 0.035 0.035 Max 0.30 0, 30 ,0.30 Max 0.02

Mechanical Properties of steel grade OLC35AT

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)
342 (≥) 193 (≥) 44 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade OLC35AT

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
12 - -     0.32 -  
715 811 - 44.3 133   -  
899 - 13 42.2   341 323

Heat Treatment of steel grade OLC35AT

Heat treated : 1288°C - 1581°C

Technological Curves of steel grade OLC35AT

Cross Reference Table (Equivalent Grade) of OLC35AT

Grade Standard Country Application
OLC35AT STAS/SR Romania Alloy structural steel
OLC15AT OLC45AT
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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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