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T11307 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11307

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UNS T11307

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This page is mainly introduced the T11307 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T11307,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High-Speed Tool Steel

Steel Garde:T11307
Type:Tool Die Steels
Country:USA
Standard:UNS
Application:High-Speed Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.97	1.05
Si	0.20	0.55
Mn	0.15	0.40
P		0.030
S		0.030
Cr	3.50	4.00
Mo	8.20	9.20
V	1.75	2.25
W	1.40	2.10
Co

Mechanical Properties

Tensile strength	846～667	σb/MPa
Yield Strength	690	σ 0.2 ≥/MPa
Elongation	21	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	274～001	-
HRC	30	-

Physical Properties

Thermal expansion	85-46	e-6/K
Thermal conductivity	20-06	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5515-9545	째C
Density	9690-2841	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)
T11307 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