NM360 Wear/ Abrasion Resistant Steel Plate

NM360 steel plate is mainly to provide protection in occasions or parts where wear resistance is needed, so that the life of the equipment is longer, reduce the maintenance downtime caused by maintenance, and correspondingly reduce the investment of funds.

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Chemical Composition of NM360 steel plate(%)

Grade

C

Si

Mn

P

S

Cr

Mo

Ni

B

NM360

≤0.17

≤0.50

≤1.5

≤0.025

≤0.015

≤0.70

≤0.40

≤0.50

≤0.005

Mechanical Property of NM360 steel plate

Thickness/mm

ReL /MPa

Rm /MPa

A/%

Hardness HBW10/3000

Impact -20℃/J

20

1050

1160

19

360

65

25

1020

1180

18.5

375

52

30

1040

1180

17

369

65

40

1020

1160

18

368

68

Gas Cutting Characteristics of NM360 Wear Resistant Steel: Gas Cutting Processing is allowed. Applying high pressure gas and low cutting speed to prevent split in cutting area. When cutting outside, preheating temperature 60 -90℃ in cutting area with flame spraying gun be recommended before the cutting. Machining Characteristics of NM360 Wear Resistant Steel: Cutting and Shearing Property of the plate perform well. Proper feed amount and feed rate should be selected according to hardness of plate and cutting tool. The tools’ materials usually are high speed steel or cemented carbide, for cutting and polishing, carbide-coated tool is demanded.

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