Sitemap | E-mail:[email protected]

T30404 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30404

Location » Home » Grades > Special Alloy > T30404

Contact

+86-13880247006

E-mail: [email protected]

ASTM T30404

Profile

This page is mainly introduced the T30404 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30404,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
T30404

Steel Garde:T30404
Type:Special Alloy
Country:USA
Standard:ASTM
Application:Alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	405～255	σb/MPa
Yield Strength	160	σ 0.2 ≥/MPa
Elongation	19	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	985～091	-
HRC	30	-

Physical Properties

Thermal expansion	22-80	e-6/K
Thermal conductivity	58-33	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3262-7624	째C
Density	8337-4992	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)
T30404 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