Sitemap | E-mail:sales@steelgs.com

25MnRiVRE chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 25MnRiVRE

Location » Home » Grades > Special Alloy > 25MnRiVRE

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

GBT 25MnRiVRE

Profile

This page is mainly introduced the 25MnRiVRE chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 25MnRiVRE,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
25MnRiVRE

Steel Garde:25MnRiVRE
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	329～435	σb/MPa
Yield Strength	709	σ 0.2 ≥/MPa
Elongation	75	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	751～466	-
HRC	30	-

Physical Properties

Thermal expansion	49-85	e-6/K
Thermal conductivity	10-07	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3363-6969	째C
Density	3976-9669	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)
25MnRiVRE 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