Sitemap | E-mail:[email protected]

19Mng chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 19Mng

Location » Home » Grades > Special Alloy > 19Mng

Contact

+86-13880247006

E-mail: [email protected]

GBT 19Mng

Profile

This page is mainly introduced the 19Mng chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 19Mng,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
19Mng

Steel Garde:19Mng
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	803～037	σb/MPa
Yield Strength	646	σ 0.2 ≥/MPa
Elongation	10	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	796～884	-
HRC	30	-

Physical Properties

Thermal expansion	24-67	e-6/K
Thermal conductivity	96-09	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0327-9898	째C
Density	8373-4689	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)
19Mng 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