FCD 420 Grade D2.5

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Japan JIS FCD420GradeD2.5 球墨铸铁管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCD420GradeD2.5 / FCD 420 Grade D2.5

Category	Grade	Standard	Region/Area	Standard Content
Metals	FCD 420 Grade D2.5	JIS G5526	Japan	球墨铸铁管

Chemical composition(mass fraction)(wt.%) of the FCD 420 Grade D2.5

Element	Min	Max	Similar

The data is being updated,

Mechanical Properties of steel grade FCD 420 Grade D2.5

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
138 (≥)	938 (≥)	44	33	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	414

Physical Properties of steel grade FCD 420 Grade D2.5

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
14	-	-			0.12	-
584	973	-	23.3	313		-
882	-	12	21.2			113	323

Heat Treatment of steel grade FCD 420 Grade D2.5

Heat treated : 1151°C - 1774°C

Technological Curves of steel grade FCD 420 Grade D2.5

No Curve

Cross Reference Table (Equivalent Grade) of FCD 420 Grade D2.5

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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