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OLT35R

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10Ni35 OLT45R
#OLT35R

Description

Romania STAS/SR OLT35R Structural steel and OLT35R Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: OLT35R
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel OLT35R STAS/SR Romania Structural steel
E
E32
E36
E40
1b
2a
3a
OLT35
OLT65
10Ni35

Chemical composition(mass fraction)(wt.%) of the OLT35R

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Al(%)
Max 0.16 0.15-0.35 ≥0.40 0.035 0.035 0.30 0.30 0.05 0.20 0.020-0.060

Mechanical Properties of steel grade OLT35R

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)
237 (≥) 567 (≥) 32 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade OLT35R

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 - -     0.34 -  
965 848 - 12.3 121   -  
121 - 32 32.2   312 223

Heat Treatment of steel grade OLT35R

Heat treated : 1168°C - 1711°C

Technological Curves of steel grade OLT35R

Cross Reference Table (Equivalent Grade) of OLT35R

Grade Standard Country Application
OLT35R STAS/SR Romania Structural steel
10Ni35 OLT45R
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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