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FCD 300 LT

Favorite Datasheet

America ASME FCD300LT Specification for Heavy-Walled Ferritic Spheroidal Graphite Iron Castings for Low Temperature Service and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCD300LT / FCD 300 LT
Category Grade Standard Region/Area Standard Content
Metals FCD 300 LT ASME SA/JIS G5504 America Specification for Heavy-Walled Ferritic Spheroidal Graphite Iron Castings for Low Temperature Service

Chemical composition(mass fraction)(wt.%) of the FCD 300 LT

Element Min Max Similar
C 3.0000 - -
Mn - 0.4000 -
P - 0.0500 -
S - 0.0200 -
Si - 2.5000 -
Mg - 0.0900 -

Mechanical Properties of steel grade FCD 300 LT

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)
681 (≥) 315 (≥) 23 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade FCD 300 LT

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 - -     0.41 -  
594 774 - 31.3 341   -  
689 - 13 44.2   323 224

Heat Treatment of steel grade FCD 300 LT

Heat treated : 1175°C - 1688°C

Technological Curves of steel grade FCD 300 LT

Cross Reference Table (Equivalent Grade) of FCD 300 LT

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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