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K64299 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of K64299

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AISI K64299

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This page is mainly introduced the K64299 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of K64299,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Iron Base Superalloy (29-9)

Steel Garde:K64299
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Precipitation-Hardening
Application:Iron Base Superalloy (29-9)

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 29 9254	SAE	USA
A 29 9255	SAE	USA
A 29 9259	SAE	USA
A 29 9260	SAE	USA
A 29 92L54	SAE	USA
A 29 92L55	SAE	USA
A 29 92L59	SAE	USA
A 29 92L60	SAE	USA
A 29 94B17	SAE	USA
A 29 94B30	SAE	USA
A 299 Grade A	SAE	USA
A 299 Grade B	SAE	USA
A 743 J92999	SAE	USA
B 299 EL	SAE	USA
B 299 GP	SAE	USA
B 299 MD	SAE	USA
B 299 ML	SAE	USA
B 299 SL	SAE	USA
B 562 Grade 99.5	SAE	USA
B 562 Grade 99.95	SAE	USA
B 562 Grade 99.99	SAE	USA
B 562 Grade 99.995	SAE	USA
B 92 9980A	SAE	USA
B 92 9980B	SAE	USA
B 92 9990A	SAE	USA
B 92 9995A	SAE	USA
B 92 9998A	SAE	USA
J92999	AISI	USA
M29951	AISI	USA
M29952	AISI	USA
M29953	AISI	USA
M29954	AISI	USA
S64299	AISI	USA
SA-29 Grade 9254	AMS	USA
SA-29 Grade 9255	AMS	USA
SA-29 Grade 9259	AMS	USA
SA-29 Grade 9260	AMS	USA
SA-29 Grade 92L54	AMS	USA
SA-29 Grade 92L55	AMS	USA
SA-29 Grade 92L59	AMS	USA
SA-29 Grade 92L60	AMS	USA
SA-29 Grade 94B17	AMS	USA
SA-29 Grade 94B30	AMS	USA
SA-299 Grade A	AMS	USA
SA-299 Grade B	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.08	0.15
Si		0.75
Mn	1.00	2.00
P
S		0.03
Ni	8.50	10.50
Cr	27.00	31.00
Al
Cu		0.50
Ti
Fe
N
Mo		0.50

Mechanical Properties

Tensile strength	285～191	σb/MPa
Yield Strength	307	σ 0.2 ≥/MPa
Elongation	10	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	897～339	-
HRC	30	-

Physical Properties

Thermal expansion	89-15	e-6/K
Thermal conductivity	01-98	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6886-1677	째C
Density	9665-1766	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)
K64299 Stainless Steels	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