Martensite 4

This page provides Martensite 4 datasheet, Martensite 4 mechanical properties, chemical element Martensite 4, technical specifications of Martensite 4 steel material properties. Martensite 4 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel Martensite 4 CNS China China Taiwan Heat-Resistant Steel
Ferrite 409L
Ferrite 446
Austenitic 31
Austenitic 35
Austenitic 36
Austenitic 37
Austenitic 38
Ferrite 46
Martensite 1
Martensite 3
Datasheet for:Steel Grades:Heat-Resistant Steel:Martensite 4

Chemical composition(mass fraction)(wt.%) of the Martensite 4

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.75-0.85 1.75-2.25 0.20-0.60 0.03 0.03 19.0-20.5 1.15-1.65

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade Martensite 4

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)
151 (≥) 441 (≥) 34 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 341
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 - -     0.14 -  
938 488 - 22.3 231   -  
425 - 13 14.2   413 324
Heat treated : 1711°C - 1934°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
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
Q345q E China
Bridge structure with steel
Q345q C China
Bridge structure with steel
4CrW2Si China
Alloy tool steel - Impact resistance tool steel
Cr4W2MoV China
Alloy tool steel - cold work steels
6W6Mo5Cr4V China
Alloy tool steel - Impact resistance tool steel
5Cr4W5Mo2V China
Alloy tool steel - hot-work die steel
4CrMnSiMoV China
Alloy tool steel - hot-work die steel
4Cr3Mo3SiV China
Alloy tool steel - hot-work die steel
Contact Suppliers with your enquiries for Martensite 4 any of the shape and size.

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
Martensite 4 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
TEL:+86-816-3646575 FAX: +86-816-3639422
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