TL48

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China YB TL48 铁钒土 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TL48 / TL48

Category	Grade	Standard	Region/Area	Standard Content
Metals	TL48	YB/T 5280	China	铁钒土

Chemical composition(mass fraction)(wt.%) of the TL48

Element	Min	Max	Similar
Fe2O3	8.0000	17.0000	-
SiO2	-	25.0000	-
Al2O3	48.0000	-	-

Mechanical Properties of steel grade TL48

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)
965 (≥)	842 (≥)	44	12	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	324

Physical Properties of steel grade TL48

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	-	-			0.23	-
166	659	-	24.3	342		-
812	-	34	33.2			122	222

Heat Treatment of steel grade TL48

Heat treated : 1285°C - 1513°C

Technological Curves of steel grade TL48

No Curve

Cross Reference Table (Equivalent Grade) of TL48

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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