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ASTM633 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM633

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ASTM ASTM633

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This page is mainly introduced the ASTM633 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM633,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM633

Steel Garde:ASTM633
Type:Stainless Steels
Country:USA
Standard:ASTM
Application:ASTM633

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 693 S35000	SAE	USA
S35000	AISI	USA
SA-693 S35000	AMS	USA
A 693 S35000	SAE	USA
S35000	AISI	USA
SA-693 S35000	AMS	USA
A 693 Type 633	SAE	USA
A 959 Type 633	SAE	USA
AISI633	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.07	0.11
Si		0.50
Mn	0.50	1.25
P		0.04
S		0.03
Cr	16.0	17.0
Ni	4.00	5.00
Mo	1.25	2.5
N	0.07	0.13

Mechanical Properties

Tensile strength	588～689	σb/MPa
Yield Strength	731	σ 0.2 ≥/MPa
Elongation	28	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	210～736	-
HRC	30	-

Physical Properties

Thermal expansion	62-77	e-6/K
Thermal conductivity	27-41	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2268-8122	째C
Density	7246-3683	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)
ASTM633 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