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T7MoNiCrl80 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T7MoNiCrl80

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STAS/SR T7MoNiCrl80

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This page is mainly introduced the T7MoNiCrl80 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T7MoNiCrl80,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
T7MoNiCrl80

Steel Garde:T7MoNiCrl80
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Cast Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	153～720	σb/MPa
Yield Strength	115	σ 0.2 ≥/MPa
Elongation	43	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	856～861	-
HRC	30	-

Physical Properties

Thermal expansion	57-33	e-6/K
Thermal conductivity	18-37	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3788-7671	째C
Density	5197-8081	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)
T7MoNiCrl80 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