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45Si2Cr

Favorite Datasheet

China GB 45Si2Cr 外科植入物用不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 45Si2Cr / 45Si2Cr
Category Grade Standard Region/Area Standard Content
Metals 45Si2Cr GB 4463 China 外科植入物用不锈钢

Chemical composition(mass fraction)(wt.%) of the 45Si2Cr

Element Min Max Similar

Mechanical Properties of steel grade 45Si2Cr

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)
775 (≥) 154 (≥) 22 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 45Si2Cr

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
13 - -     0.12 -  
327 694 - 43.3 433   -  
553 - 24 41.2   221 142

Heat Treatment of steel grade 45Si2Cr

Heat treated : 1264°C - 1897°C

Technological Curves of steel grade 45Si2Cr

Cross Reference Table (Equivalent Grade) of 45Si2Cr

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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