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MF-2

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China YS MF-2 氟化镁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MF-2 / MF-2
Category Grade Standard Region/Area Standard Content
Metals MF-2 YS/T 691 China 氟化镁

Chemical composition(mass fraction)(wt.%) of the MF-2

Element Min Max Similar
F 45.0000 - -
Mg 28.0000 - -
SiO2 - 0.9000 -
Fe2O3 - 1.1000 -
（SO4）2- - 1.3000 -
H2O - 1.0000 -

Mechanical Properties of steel grade MF-2

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)
721 (≥) 829 (≥) 31 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade MF-2

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 - -     0.34 -  
719 772 - 23.3 412   -  
724 - 41 11.2   212 443

Heat Treatment of steel grade MF-2

Heat treated : 1444°C - 1227°C

Technological Curves of steel grade MF-2

Cross Reference Table (Equivalent Grade) of MF-2

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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Jiangyou Longhai Special Steel Co.,Ltd.

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