Sitemap | E-mail:sales@steelgs.com

STKM16A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STKM16A

Location » Home » Grades > Special Alloy > STKM16A

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

CNS STKM16A

Profile

This page is mainly introduced the STKM16A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STKM16A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STKM16A

Steel Garde:STKM16A
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	452～243	σb/MPa
Yield Strength	256	σ 0.2 ≥/MPa
Elongation	52	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	227～112	-
HRC	30	-

Physical Properties

Thermal expansion	38-23	e-6/K
Thermal conductivity	45-59	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1336-0012	째C
Density	8915-3810	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)
STKM16A 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