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T11350 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11350

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UNS T11350

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This page is mainly introduced the T11350 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11350,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Bearing Steel

Steel Garde:T11350
Type:Tool Die Steels
Country:USA
Standard:UNS
Application:Bearing Steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.78	0.88
Si	0.20	0.60
Mn	0.15	0.45
P		0.030
S		0.030
Cr	3.75	4.50
Mo	3.90	4.75
V	0.80	1.25
W
Co

Mechanical Properties

Tensile strength	056～861	σb/MPa
Yield Strength	630	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	255～163	-
HRC	30	-

Physical Properties

Thermal expansion	59-43	e-6/K
Thermal conductivity	15-08	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7872-2156	째C
Density	5364-3541	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
T11350 Tool Die Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk