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ASTMXM-9 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTMXM-9

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ASTM ASTMXM-9

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

Steel Garde:ASTMXM-9
Type:Stainless Steels
Country:USA
Standard:ASTM
Application:ASTMXM-9

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 693 S36200	SAE	USA
S36200	AISI	USA
SA-693 S36200	AMS	USA
A 693 Type XM-9	SAE	USA
SA-693 Type XM-9	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.50
Si		0.30
Mn		0.50
P		0.03
S		0.03
Cr	14.0	15.0
Ni	6.00	7.00
Al		0.1
Ti	0.55	0.90

Mechanical Properties

Tensile strength	862～576	σb/MPa
Yield Strength	985	σ 0.2 ≥/MPa
Elongation	05	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	269～096	-
HRC	30	-

Physical Properties

Thermal expansion	79-87	e-6/K
Thermal conductivity	40-84	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2062-1294	째C
Density	7471-2149	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)
ASTMXM-9 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