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SUH 330 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUH 330

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JIS SUH 330

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This page is mainly introduced the SUH 330 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUH 330,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel wires

Steel Garde:SUH 330
Type:Stainless Steels
Country:Japan
Standard:JIS
Standard Number:

ITEM Standard Number Descriptions

1 G 4309 (1999) Stainless steel wires
Metallographic Structure:Austenite
Application:Stainless steel wires

ITEM	Standard Number	Descriptions
1	G 4309 (1999)	Stainless steel wires

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUH 330	JIS	Japan
SUH 330	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Si		1.50
Mn		2.00
P		0.04
S		0.03
Cr	14.00	17.00
Ni	33.00	37.00
Mo

Mechanical Properties

Tensile strength	619～251	σb/MPa
Yield Strength	357	σ 0.2 ≥/MPa
Elongation	07	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	729～587	-
HRC	30	-

Physical Properties

Thermal expansion	61-86	e-6/K
Thermal conductivity	69-05	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5155-3416	째C
Density	1279-4497	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)
SUH 330 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