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K510

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K460 A
#K510

Description

Romania STAS/SR K510 Structural steel and K510 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: K510
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel K510 STAS/SR Romania Structural steel
R44
R52
12MoCr22
I2MoCr50
12VMoCr10
14CrMo4
16Mo3
16Mo5
K410
K460

Chemical composition(mass fraction)(wt.%) of the K510

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) V(%) Cu(%) Al(%)
0.15-0.22 0.30-0.60 1.00-1.60 0.035 0.030 Min 0.30 0.30 Min 0.03 0.30 0.020-0.035

Mechanical Properties of steel grade K510

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)
582 (≥) 471 (≥) 33 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade K510

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
42 - -     0.31 -  
131 554 - 43.3 323   -  
893 - 21 44.2   122 242

Heat Treatment of steel grade K510

Heat treated : 1155°C - 1325°C

Technological Curves of steel grade K510

Cross Reference Table (Equivalent Grade) of K510

Grade Standard Country Application
K510 STAS/SR Romania Structural steel
K460 A
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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