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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	267～500	σb/MPa
Yield Strength	960	σ 0.2 ≥/MPa
Elongation	43	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	480～248	-
HRC	30	-

Physical Properties

Thermal expansion	23-87	e-6/K
Thermal conductivity	78-41	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4527-2181	째C
Density	3618-6528	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