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ML35MnB

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ML20MnB ML37CrB
#ML35MnB

Description

China GBT ML35MnB China structural steel and alloy steel and ML35MnB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: ML35MnB
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel ML35MnB GBT China China structural steel and alloy steel
ML37Cr
ML40Cr
ML30CrMo
ML35CrMo
ML42CrMo
ML20B
ML28B
ML35B
ML15MnB⑤
ML20MnB

Chemical composition(mass fraction)(wt.%) of the ML35MnB

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) B(%) Al(%)
0.32-0.39 Max 0.40 1.10-1.40 0.035 0.035 — 0.0005-0.0035 0.02

Mechanical Properties of steel grade ML35MnB

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)
339 (≥) 235 (≥) 13 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade ML35MnB

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 - -     0.42 -  
971 927 - 44.3 133   -  
974 - 13 11.2   413 344

Heat Treatment of steel grade ML35MnB

Heat treated : 1378°C - 1347°C

Technological Curves of steel grade ML35MnB

Cross Reference Table (Equivalent Grade) of ML35MnB

Grade Standard Country Application
ML35MnB GBT China China structural steel and alloy steel
ML20MnB ML37CrB
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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