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3Cr16

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9Cr18MoV 0Cr17Ni4Cu4Nb
#3Cr16

Description

China GBT 3Cr16 Martensitic Steel and 3Cr16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 3Cr16
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 3Cr16 GBT China Martensitic Steel
3Cr13Mo
4Cr13
1Cr17Ni2
7Cr17
8Cr17
9Cr18
11Cr17
Y11Cr17
9Cr18Mo
9Cr18MoV

Chemical composition(mass fraction)(wt.%) of the 3Cr16

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.25-0.40 Max 1.00 Max 1.00 0.035 Max 0.03 15.00-17.00 Max 0.60

Mechanical Properties of steel grade 3Cr16

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)
646 (≥) 123 (≥) 21 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 3Cr16

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
24 - -     0.32 -  
114 169 - 34.3 324   -  
325 - 22 24.2   131 121

Heat Treatment of steel grade 3Cr16

Heat treated : 1267°C - 1265°C

Technological Curves of steel grade 3Cr16

Cross Reference Table (Equivalent Grade) of 3Cr16

Grade Standard Country Application
3Cr16 GBT China Martensitic Steel
9Cr18MoV 0Cr17Ni4Cu4Nb
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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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