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321S51(1010) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 321S51(1010)

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321S51(1010)

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This page is mainly introduced the 321S51(1010) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 321S51(1010),such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
321S51(1010)

Steel Garde:321S51(1010)
Type:Special Alloy
Country:UK
Application:austenitic special steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	445～693	σb/MPa
Yield Strength	427	σ 0.2 ≥/MPa
Elongation	73	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	004～520	-
HRC	30	-

Physical Properties

Thermal expansion	59-71	e-6/K
Thermal conductivity	38-49	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5727-5869	째C
Density	1932-5211	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)
321S51(1010) 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