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Martensite 3

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Martensite 1 Martensite 4
#Martensite #3

Description

China CNS Martensite 3 China Taiwan Heat-Resistant Steel and Martensite 3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: Martensite 3
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel Martensite 3 CNS China China Taiwan Heat-Resistant Steel
Ferrite 409
Ferrite 409L
Ferrite 446
Austenitic 31
Austenitic 35
Austenitic 36
Austenitic 37
Austenitic 38
Ferrite 46
Martensite 1

Chemical composition(mass fraction)(wt.%) of the Martensite 3

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.35-0.45 1.80-2.50 Max 0.60 0.03 0.03 10.0-12.0 Max 0.60 0.70-1.30

Mechanical Properties of steel grade Martensite 3

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)
258 (≥) 589 (≥) 31 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade Martensite 3

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 - -     0.23 -  
421 368 - 41.3 434   -  
964 - 24 34.2   342 444

Heat Treatment of steel grade Martensite 3

Heat treated : 1377°C - 1988°C

Technological Curves of steel grade Martensite 3

Cross Reference Table (Equivalent Grade) of Martensite 3

Grade Standard Country Application
Martensite 1 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 3 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 4 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 11 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 600 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 616 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
Martensite 1 CNS China China Taiwan Heat-Resistant Steel
Martensite 3 CNS China China Taiwan Heat-Resistant Steel
Martensite 4 CNS China China Taiwan Heat-Resistant Steel
Martensite 11 CNS China China Taiwan Heat-Resistant Steel
Martensite 600 CNS China China Taiwan Heat-Resistant Steel
Martensite 616 CNS China China Taiwan Heat-Resistant Steel
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
Martensite 1 Martensite 4
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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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