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P530, P 530 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P530, P 530

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Whole P530, P 530

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This page is mainly introduced the P530, P 530 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P530, P 530,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

P530 is a special nonmagnetic, austenitic Mn-Cr-N-steel with a Nickel-content of < 2%.

Steel Garde:P530, P 530
Type:Structural Steel
Metallographic Structure:Austenite
Application:P530 is a special nonmagnetic, austenitic Mn-Cr-N-steel with a Nickel-content of < 2%.

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.05
Mn	18.50	20.00
Cr	13.00	14.00
Mo	0.40	0.60
N	0.25	0.40
Ni		2.00

Mechanical Properties

Tensile strength	720～357	σb/MPa
Yield Strength	550	σ 0.2 ≥/MPa
Elongation	37	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	928～263	-
HRC	30	-

Physical Properties

Thermal expansion	87-57	e-6/K
Thermal conductivity	60-59	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9408-2618	째C
Density	7557-3840	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)
P530, P 530 Structural Steel	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