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15X12BHMΦ

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15X6CЮ 18X12BMBΦP
#15X12BHMΦ

Description

Russia GOST 15X12BHMΦ Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 15X12BHMΦ
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 15X12BHMΦ Martensite-Ferrite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 15X12BHMΦ

C Si Mn P S Cr Ni Mo W Ti V
0.12 -0.18 ≤0.40 0.50 -0.90 ≤0.030 ≤0.025 11.00 -13.00 0.40 -0.80 0.50 -0.70 0.70 -1.10 ≤0.20 0.15 -0.30

Mechanical Properties of steel grade 15X12BHMΦ

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)
136 (≥) 352 (≥) 42 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade 15X12BHMΦ

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
14 - -     0.44 -  
446 865 - 42.3 133   -  
678 - 21 22.2   132 423

Heat Treatment of steel grade 15X12BHMΦ

Heat treated : 1849°C - 1396°C

Technological Curves of steel grade 15X12BHMΦ

15X6CЮ 18X12BMBΦP
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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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