Nm360 Nm400 Nm450 Wear Resistant Steel Plate

Model NO.: NM360 NM400 NM450 NM500 NM600 Standard: ASTM, AISI, GB, JIS, DIN, BS Surface Treatment: Black Application: Ship Plate, Boiler Plate, Container Plate, Flange Plate Stock: Stock Trademark: Helio or buyer′s brand Specification: CE, SGS HS Code: 72085200 Type: Steel Plate Certification: ISO, SGS, BV Technique: Hot Rolled Special Use: Wear Resistant Steel Werar Resistant Steel Plate: Nm 360-600 Transport Package: Standard Seaworthy Package Origin: China
1.Grade:NM360 NM400 NM450 NM500 NM600 AR306-600 
2.Thickness:4-80mm
3.Width:1500-3000mm
4.Length:3000-12000mm

5.Chemical Composition:

Grade	Chemical composition
C	Si	Mn	P	S	Cr	Ni	Mo	Als
	max	min
NM360	0.25	0.7	1.6	0.025	0.015	0.8	0.5	0.5	0.01
NM400	0.3	1.6	0.025	0.01	1	0.7	0.5
NM450	0.35	1.7	0.025	0.01	1.1	0.8	0.55
NM500	0.38	1.7	0.02	0.01	1.2	1	0.65

6.Mechanical property

Grade	thickness/mm	Rm/MPa	A50/%	-20ºCKV2/J(Longitudinal)	Surface/HBW
NM360	≤80	≥1100	≥12	≥24	330~390
NM400	≤80	≥1200	≥10	≥24	370~430
NM450	≤80	≥1250	≥7	≥24	420~480
NM500	≤70	--	--	--	≥470

 

 

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