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OIX30XS

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OLC30X OLC35
#OIX30XS

Description

Romania STAS/SR OIX30XS Structural steel and OIX30XS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: OIX30XS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel OIX30XS STAS/SR Romania Structural steel
OLC20S
OLC20X
OLC20XS
OLC25
OLC25S
OLC25X
OLC25XS
OLC30
OLC30S
OLC30X

Chemical composition(mass fraction)(wt.%) of the OIX30XS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
0.27-0.34 0.17-0.37 0.50-0.80 0.035 0.020-0.040 0.30 0.30 0.30

Mechanical Properties of steel grade OIX30XS

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)
955 (≥) 846 (≥) 14 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade OIX30XS

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
34 - -     0.12 -  
635 539 - 34.3 343   -  
336 - 13 32.2   113 322

Heat Treatment of steel grade OIX30XS

Heat treated : 1366°C - 1346°C

Technological Curves of steel grade OIX30XS

Cross Reference Table (Equivalent Grade) of OIX30XS

Grade Standard Country Application
OIX30XS STAS/SR Romania Structural steel
OLC30X OLC35
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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