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C300,300,K93120,1.6358,1.6354 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C300,300,K93120,1.6358,1.6354

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AMS C300,300,K93120,1.6358,1.6354

Catalog

C300,300,K93120,1.6358,1.6354 Profile
C300,300,K93120,1.6358,1.6354 Chemical composition
C300,300,K93120,1.6358,1.6354 Mechanical Properties
C300,300,K93120,1.6358,1.6354 Physical Properties
C300,300,K93120,1.6358,1.6354 Heat treatment
C300,300,K93120,1.6358,1.6354 Size Availability
C300,300,K93120,1.6358,1.6354 Relevant products

Profile

This page is mainly introduced the C300,300,K93120,1.6358,1.6354 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C300,300,K93120,1.6358,1.6354,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Maraging C300,300,K93120,1.6358,1.6354 is an age hardenable (maraging) iron nickel stainless steel. Maraging 300 has exceptional strength, toughness and is resistant to crack propagation.

Steel Garde:C300,300,K93120,1.6358,1.6354
Type:Maraging steel
Country:USA
Standard:AMS

Standard Number:

ITEM	Standard Number	Descriptions
1	ASTM A579
2	AMS 6514
3	SAE AMS 6514
4	AMS 6521
5	MIL S 46850
6	MIL S 13881

Metallographic Structure:Martensite
Application:Maraging 300 is used for tooling, transmission shafts, autosport components and light aircraft landing

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		0.10
Mn		0.10
P		0.010
S		0.010
Co	8.00	9.00
Ni	18.00	19.00
Mo	4.60	5.20
Ti	0.55	0.80
Al	0.05	0.15
Fe		Bal

Mechanical Properties

Tensile strength	392～520	σb/MPa
Yield Strength	212	σ 0.2 ≥/MPa
Elongation	90	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	518～200	-
HRC	30	-

Physical Properties

Thermal expansion	53-02	e-6/K
Thermal conductivity	77-76	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9992-2101	째C
Density	6316-8784	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)
C300,300,K93120,1.6358,1.6354 Maraging steel	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