Nm500 Carbon Steel Sheet
Nm500 Carbon Steel Sheet
Nm500 Carbon Steel Sheet
Nm500 Carbon Steel Sheet

Nm500 Carbon Steel Sheet

NM500 Execution standard: GB/T 24186-2009
Class classification :NM500ANM500B
Heat treatment: tempering (quenching + tempering).
Tensile direction: transverse
Tensile strength: ≥1250(1650)
Elongation A50% : ≥8

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Product Introduction

The Nm500 carbon steel sheet is available in various thicknesses, widths, and lengths, depending on the specific needs of the application.

The following is a description of the product specifications of Nm500 carbon steel plate:

1.Thickness range: 1.5-120mm

2. Width range: 1000-3200mm

3. Length range: 6000-12200mm

4. Surface treatment: polishing, spraying, sandblasting, etc

5. Material: carbon steel

chemical composition

Brand	C	Si	Mn	P	S	Cr	Mo	Ni	B	CEV
NM360	≤0.17	≤0.50	≤1.5	≤0.025	≤0.015	≤0.70	≤0.40	≤0.50	≤0.005
NM400	≤0.24	≤0.50	≤1.6	≤0.025	≤0.015	0.4~0.8	0.2~0.5	0.2~0.5	≤0.005
NM450	≤0.26	≤0.70	≤1.60	≤0.025	≤0.015	≤1.50	≤0.05	≤1.0	≤0.004
NM500	≤0.38	≤0.70	≤1.70	≤0.020	≤0.010	≤1.20	≤0.65	≤1.0	Bt: 0.005-0.06	0.65

mechanical properties

Brand	Thickness mm	Tensile Test MPa			Hardness
		YS Rel MPa	TS Rm MPa	Elongation %
NM360	10-50	≥620	725-900	≥16	320-400
NM400	10-50	≥620	725-900	≥16	380-460
NM450	10-50	1250-1370	1330-1600	≥20	410-490
NM500	10-50	---	----	≥24	480-525