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L-410

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OLC8XS B1
#L-410

Description

Romania STAS/SR L-410 Structural steel and L-410 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: L-410
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel L-410 STAS/SR Romania Structural steel
OIX55X
OLC55XS
OLC60
OLC60S
OLC60X
OLC60XS
OLC8
OLC8S
OLC8X
OLC8XS

Chemical composition(mass fraction)(wt.%) of the L-410

C(％) Si(％) Mn(％) P(％) S(％) Nb(%) Al(%) Ti(%)
0.18 0.20-0.40 Min 1.35 0.035 0.030 0.05 0.025 0.15

Mechanical Properties of steel grade L-410

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)
629 (≥) 151 (≥) 12 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade L-410

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
11 - -     0.22 -  
632 362 - 12.3 424   -  
537 - 14 21.2   111 142

Heat Treatment of steel grade L-410

Heat treated : 1332°C - 1475°C

Technological Curves of steel grade L-410

Cross Reference Table (Equivalent Grade) of L-410

Grade Standard Country Application
L-410 STAS/SR Romania Structural steel
OLC8XS B1
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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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