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JMn93

Favorite Datasheet

China GB JMn93 金属锰 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: JMn93 / JMn93
Category Grade Standard Region/Area Standard Content
Metals JMn93 GB/T 2774 China 金属锰

Chemical composition(mass fraction)(wt.%) of the JMn93

Element Min Max Similar
Si - 0.3000 -
S - 0.0400 -
P - 0.0200 -
Mn 98.0000 - -
Fe - 1.5000 -
C - 0.0400 -

Mechanical Properties of steel grade JMn93

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)
691 (≥) 238 (≥) 32 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade JMn93

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
12 - -     0.44 -  
322 381 - 32.3 231   -  
348 - 31 11.2   212 441

Heat Treatment of steel grade JMn93

Heat treated : 1345°C - 1591°C

Technological Curves of steel grade JMn93

Cross Reference Table (Equivalent Grade) of JMn93

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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