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T9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T9

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T9

Catalog

T9 Profile
T9 Chemical composition
T9 Mechanical Properties
T9 Physical Properties
T9 Heat treatment
T9 Size Availability
T9 Relevant products

Profile

This page is mainly introduced the T9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T9,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

The performance characteristics of carbon steel and use

Steel Garde:T9
Type:Special Alloy
Country:China
Application:Carbon tool steel

Relevant products:

X10CrWMoVNb9-2/P92...

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	408～858	σb/MPa
Yield Strength	851	σ 0.2 ≥/MPa
Elongation	28	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	940～059	-
HRC	30	-

Physical Properties

Thermal expansion	72-73	e-6/K
Thermal conductivity	15-94	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4055-1040	째C
Density	4040-0175	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)
T9 Special Alloy	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