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K10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of K10

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JIS K10

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This page is mainly introduced the K10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of K10,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
K10
Hardness quartile HRA: 90.5
Bending strength frequency/MPa: 1177

Steel Garde:K10
Type:Special Alloy
Country:Japan
Standard:JIS
Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SK105	JIS	Japan
K1042	AS	Australia
XK1016	AS	Australia
HK1073	AS	Australia
HK1042	AS	Australia
CK10B55	AS	Australia
CK1073	AS	Australia
K1070S	AS	Australia
K1082S	AS	Australia
K1095S	AS	Australia
H50K10	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	538～933	σb/MPa
Yield Strength	872	σ 0.2 ≥/MPa
Elongation	00	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	359～385	-
HRC	30	-

Physical Properties

Thermal expansion	92-61	e-6/K
Thermal conductivity	46-07	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7301-6464	째C
Density	2521-8376	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)
K10 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