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BS700MCK2

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China 宝钢Q/BQB BS700MCK2 热轧钢板、钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BS700MCK2 / BS700MCK2
Category Grade Standard Region/Area Standard Content
Metals BS700MCK2 BZJ 311 China 热轧钢板、钢带

Chemical composition(mass fraction)(wt.%) of the BS700MCK2

Element Min Max Similar
Nb+V+Ti - 0.2200 -
Al 0.0150 - -
Ti - 0.2200 -
Nb - 0.0900 -
V - 0.2000 -
Mo - 0.5000 -
S - 0.0150 -
P - 0.0250 -
Mn - 2.1000 -
Si - 0.6000 -
C - 0.1200 -

Mechanical Properties of steel grade BS700MCK2

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)
915 (≥) 416 (≥) 44 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade BS700MCK2

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
42 - -     0.23 -  
222 155 - 41.3 134   -  
162 - 24 32.2   131 314

Heat Treatment of steel grade BS700MCK2

Heat treated : 1178°C - 1585°C

Technological Curves of steel grade BS700MCK2

Cross Reference Table (Equivalent Grade) of BS700MCK2

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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