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S30345 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30345

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AISI S30345

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This page is mainly introduced the S30345 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30345,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Austenitic Chromium Nickel Aluminum Free-Machining Stainless Steel

Steel Garde:S30345
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Austenitic Chromium Nickel Aluminum Free-Machining Stainless Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
303 MA	UNS	USA
303 MA	ASTM	USA
A 959 Type XM-2	SAE	USA
A 581 S30345	SAE	USA
A 582 S30345	SAE	USA
A 240 Type XM-29	SAE	USA
A 249 TPXM-29	SAE	USA
A 269 TPXM-29	SAE	USA
A 276 XM-29	SAE	USA
A 312 TPXM-29	SAE	USA
A 314 XM-29	SAE	USA
A 358 XM-29	SAE	USA
A 412 Type XM-29	SAE	USA
A 479 XM-29	SAE	USA
A 580 Type XM-29	SAE	USA
A 688 Grade TP XM-29	SAE	USA
A 813 Grade TP XM-29	SAE	USA
A 814 Grade TP XM-29	SAE	USA
A 943 TPXM-29	SAE	USA
A 955 XM-29 Grade 280	SAE	USA
A 955 XM-29 Grade 40	SAE	USA
A 955 XM-29 Grade 420	SAE	USA
A 955 XM-29 Grade 520	SAE	USA
A 955 XM-29 Grade 60	SAE	USA
A 955 XM-29 Grade 75	SAE	USA
A 959 Type XM-29	SAE	USA
SA-249 TP XM-29	AMS	USA
SA-276 XM-29	AMS	USA
SA-312 Grade TP XM-29	AMS	USA
SA-358 XM-29	AMS	USA
SA-479 Type XM-29	AMS	USA
SA-688 TP XM-29	AMS	USA
SA-813 TPXM-29	AMS	USA
SA-814 TP XM-29	AMS	USA
XM-29	UNS	USA
A 240 S24000	SAE	USA
A 269 S24000	SAE	USA
A 276 S24000	SAE	USA
A 314 S24000	SAE	USA
A 580 S24000	SAE	USA
A 688 S24000	SAE	USA
A 814 S24000	SAE	USA
A 955 S24000	SAE	USA
S24000	AISI	USA
SA-240 S24000	AMS	USA
SA-688 S24000	AMS	USA
SA-813 S24000	AMS	USA
SA-814 S24000	AMS	USA
A 276 XM-28	SAE	USA
A 313 Type XM-28	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Si		1.00
Mn		2.00
P		0.05
S	0.11	0.16
Cr	17.0	19.0
Ni	8.00	10.0
Mo	0.40	0.60
Al	0.60	1.00

Mechanical Properties

Tensile strength	651～520	σb/MPa
Yield Strength	243	σ 0.2 ≥/MPa
Elongation	68	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	664～345	-
HRC	30	-

Physical Properties

Thermal expansion	23-64	e-6/K
Thermal conductivity	81-36	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3766-6928	째C
Density	7500-4075	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)
S30345 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