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317 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 317

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AS 317

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317 Profile
317 Chemical composition
317 Mechanical Properties
317 Physical Properties
317 Heat treatment
317 Size Availability
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Profile

This page is mainly introduced the 317 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 317,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
317

Steel Garde:317
Type:Special Alloy
Country:Australia
Standard:AS
Application:Australia Stainless steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS317LFB	JIS	Japan
SUS317TP	JIS	Germany
SUS317LTP	JIS	Japan
317S12		UK
317S16		UK
317S11	KS	UK
317S17		UK
STS317J5L	KS	Korea
STS317J5L	KS	Korea
CNS 317	CNS	China
CNS 317L	CNS	China
CNS 317J1	CNS	China
STS317LN	KS	Korea
STS317	KS	Korea
STS317L	KS	Korea
STS317J1	KS	Korea
STS317J4L	KS	Korea
SS 2317	SS	Sweden
S30317	GBT	China
S31708	GBT	China
S31703	GBT	China
S31793	GBT	China
S31782	GBT	China
S31723	GBT	China
S31753	GBT	China
X4317	AS	Australia
X4317H	AS	Australia
CNS 317	CNS	China
CNS 317L	CNS	China
CNS 317J1	CNS	China
CNS 317	CNS	China
CNS 317L	CNS	China
CNS 317LN	CNS	China
CNS 317J1	CNS	China
CNS 317J2	CNS	China
CNS 317J3L	CNS	China
CNS 317J4L	CNS	China
CNS 317J5L	CNS	China
GH3170	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	840～378	σb/MPa
Yield Strength	836	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	742～581	-
HRC	30	-

Physical Properties

Thermal expansion	55-74	e-6/K
Thermal conductivity	67-63	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7738-8539	째C
Density	8491-1938	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)
317 Special Alloy	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