CSN S3

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S3 Profile
S3 Chemical composition
S3 Mechanical Properties
S3 Physical Properties
S3 Heat treatment
S3 Size Availability
S3 Relevant products

Profile

This page is mainly introduced the S3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S3

Steel Garde:S3
Type:Special Alloy
Country:Czech Republic
Standard:CSN
Application:The Czech republic Structural steel

Relevant products:

06Cr19Ni10/S30408/...

S30409/304H/S30409/1.4948 Tube

S30403/304L/S30403/1.4307 Tube

S30453/304LN/1-4311 Tube

S32168/321/S32100/1-4541 Tube

S32169/321H/S32109/1-4940 Tube

S31608/316/S31600/1.4401 Tube

S31603/316L/S31600/1.4404 Tube

1.4307/S30403/304L...

S32550 Stainless...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
T41901	UNS	USA
S3-3-2	DIN	Germany
SKS3	JIS	Japan
SKS31	JIS	Japan
TS3	AFNOR	France
TS3	AFNOR	France
TS3	AFNOR	France
TS3	AFNOR	France
TS35	AFNOR	France
TS35	AFNOR	France
S30	AFNOR	France
S30	AFNOR	France
CS35	SS	Russia
CS35	SS	Russia
STS3	KS	Korea
STS3	KS	Korea
STS31	KS	Korea
STS31	KS	Korea
HS3-3-2	ISO	ISO
HS3-3-2	ISO	ISO
UNS S35000	UNS	USA
UNS S35000	UNS	USA
UNS S35000	UNS	USA
UNS S35000	UNS	USA
UNS S35500	UNS	USA
UNS S35500	UNS	USA
UNS S36200	UNS	USA
UNS S36200	UNS	USA
S31260	UNS	USA
S31260	UNS	USA
S31500	UNS	USA
S31500	UNS	USA
S31803	UNS	USA
S31803	UNS	USA
S32304	UNS	USA
S32304	UNS	USA
S32404	UNS	USA
S32404	UNS	USA
S32550	UNS	USA
S32550	UNS	USA
S32950	UNS	USA
S32950	UNS	USA
S35500	UNS	USA
S35500	UNS	USA
UNS S30430	UNS	USA
SUS329J1	JIS	Japan
SUS329J3L	JIS	Japan
SUS329J4L	JIS	Japan
SUS304A	JIS	Japan
SUS304N2A	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	387～961	σb/MPa
Yield Strength	545	σ 0.2 ≥/MPa
Elongation	61	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	348～394	-
HRC	30	-

Physical Properties

Thermal expansion	04-14	e-6/K
Thermal conductivity	51-70	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6584-9520	째C
Density	0512-1254	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)
S3 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