Sitemap | E-mail:sales@steelgs.com

SMnC443H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SMnC443H

Location » Home » Grades > Special Alloy > SMnC443H

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

CNS SMnC443H

Profile

This page is mainly introduced the SMnC443H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SMnC443H,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SMnC443H

Steel Garde:SMnC443H
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	416～983	σb/MPa
Yield Strength	320	σ 0.2 ≥/MPa
Elongation	86	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	605～186	-
HRC	30	-

Physical Properties

Thermal expansion	50-40	e-6/K
Thermal conductivity	93-79	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1038-7494	째C
Density	0969-8136	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)
SMnC443H 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