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NM550 wear resistant steel alloy

Steel Grade:NM550
Thickness:2-120M
Executive standard :GB/ASME/ASTM
Delivery Status:Q+T
Product description：GENG JIN STEEL wear resistant steel alloy NM550 ------Stand for average 550 brinell hardness Abrasion Resistant Steel Plates;It used for Wear resistant strip ,chute ,sieve plate ,knives ,cutting edge
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Abrasion resistant steel plates NM550(wear resistant steel alloy NM550)

Key words:wear resistant steel alloy,abrasion resistant steel wear plate,arcelormittal wear resistant steel,abrasive wear resistant steel,astm wear resistant steel,heat and wear resistant steel,wear and corrosion resistant steel,hard wear-resistant e52100 alloy steel balls,wear and impact resistant steel,wear-resistant a2 tool steel,wear-resistant ar400 alloy steel ,wear resistant steel grades;

NM550 ------Stand for average 550 brinell hardness Abrasion Resistant Steel Plates

Application: Wear resistant strip ,chute ,sieve plate ,knives ,cutting edge and etc.

Chemical Composition	steel plate	C	Si	Mn	P	S	Cr	Ni
	Thickness	%	%	%	%	%	%	%
	2-120mm	0.30-0.37	0.2-0.405	0.40-1.60	0.010-0.020	0.005-0.010	0.30-0.80	0.002-0.60
Hardness	520-580HB
Mechanical Properties	10mm thickness steel plate typical value		Yield Strength		Tensile Strength		Elongation
			Re		Rm		A5
			Mpa		Mpa		%
			>1300		>1550		6
Impact Toughness	10mm thickness steel plate typical value		Test			Impact test
			Temperature			Charpy-V Longitudinal
			ºC			J
			-20			12