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Lapelloy C

Description

Lapelloy C High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Lapelloy C

Chemical composition(mass fraction)(wt.%) of the Lapelloy C

C
Si
Mn
P
S
Cr Ni
0.22 0.25 0.8     11.5 0.2
Mo Al Cu Nb Ti V Fe
2.75   2       ...
N Co Pb B Other    
0.08            
             

Mechanical Properties of steel grade Lapelloy C

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)
145 (≥) 748 (≥) 21 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade Lapelloy C

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
43 - -     0.33 -  
278 981 - 24.3 432   -  
918 - 11 12.2   111 213

Heat Treatment of steel grade Lapelloy C

Heat treated : 1361°C - 1974°C

Technological Curves of steel grade Lapelloy C

Cross Reference Table (Equivalent Grade) of Lapelloy C

Grade Standard Country Application
Lapelloy UNS USA Martensitic special steel
Lapelloy UNS USA Martensitic special steel
Q235 C China Engineering and welding
Q235q C China Bridge structure with steel
4CrW2Si China Alloy tool steel - Impact resistance tool steel
9SiCr China Alloy tool steel - Measuring tool steel cutting tools
Cr06 China Alloy tool steel - Measuring tool steel cutting tools
Cr2 China Alloy tool steel - Measuring tool steel cutting tools
9Cr2 China Alloy tool steel - Measuring tool steel cutting tools
5CrW2Si China Alloy tool steel - Impact resistance tool steel
6CrW2Si China Alloy tool steel - Impact resistance tool steel
6CrMnSi2Mo1V China Alloy tool steel - Impact resistance tool steel
5Cr3Mn1SiMo1V China Alloy tool steel - Impact resistance tool steel
Cr12 China Alloy tool steel - cold work steels
Cr12Mo1V1 China Alloy tool steel - cold work steels
Cr12MoV China Alloy tool steel - cold work steels
Cr5Mo1V China Alloy tool steel - cold work steels
CrWMn China Alloy tool steel - cold work steels
Cr4W2MoV China Alloy tool steel - cold work steels
7CrSiMnMoV China Alloy tool steel - cold work steels

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