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ASTM632 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM632

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ASTM ASTM632

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This page is mainly introduced the ASTM632 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM632,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM632

Steel Garde:ASTM632
Type:Stainless Steels
Country:USA
Standard:ASTM
Application:ASTM632

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 564 S15700	SAE	USA
A 693 S15700	SAE	USA
A 705 S15700	SAE	USA
S15700	AISI	USA
SA-564 S15700	AMS	USA
SA-693 S15700	AMS	USA
SA-705 S15700	AMS	USA
A 564 S15700	SAE	USA
A 693 S15700	SAE	USA
A 705 S15700	SAE	USA
S15700	AISI	USA
SA-564 S15700	AMS	USA
SA-693 S15700	AMS	USA
SA-705 S15700	AMS	USA
A 564 S15700	SAE	USA
A 693 S15700	SAE	USA
A 705 S15700	SAE	USA
S15700	AISI	USA
SA-564 S15700	AMS	USA
SA-693 S15700	AMS	USA
SA-705 S15700	AMS	USA
A 564 632	SAE	USA
A 693 Type 632	SAE	USA
A 705 632	SAE	USA
A 959 Type 632	SAE	USA
632J1CPS	CNS	China
AISI632	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.09
Si		1.00
Mn		1.00
P		0.04
S		0.03
Cr	14.0	16.0
Ni	6.50	7.75
Mo	2.00	3.00
Al	0.75	1.50

Mechanical Properties

Tensile strength	825～987	σb/MPa
Yield Strength	018	σ 0.2 ≥/MPa
Elongation	88	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	656～123	-
HRC	30	-

Physical Properties

Thermal expansion	45-17	e-6/K
Thermal conductivity	23-56	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8724-8937	째C
Density	1621-1423	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)
ASTM632 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