Hot Rolled Steel Plate NM360
Carbon C content: 0.25;
Si content: 0.70;
Mn content: 1.60;
P content: 0.025;
Sulfur S content: 0.015;
Chromium Cr content: 0.80;
Nickel Ni content: 0.50;
Molybdenum Mo content: 0.50;
Ti content: 0.050;
Aluminum Als content: ≥0.010;
Hot Rolled Steel Plate NM360
Wear-resistant plate is made of bimetal composite technology, which has strong wear-resistant and corrosion resistance, and is a kind of plate products. The nm360 is wear-resistant
The plate is one of the specifications of the wear-resistant plate, the thickness is about 15mm, the length is 2200mm, and the width is 8000mm.
Toughness, shape and other aspects are better.
一, the composition and hardness of nm360 wear-resistant plate
The chemical composition of nm360 wear-resistant plate mainly includes carbon, silicon, manganese, scale, sulfur, chromium, molybdenum, nickel and so on. Its hardness properties are more prominent, at 320-
Between 400MPa.
二, nm360 wear-resistant plate processing
For the cutting of high manganese wear-resistant steel plate such as nm360 wear-resistant plate, it is recommended to use plasma cutting. Plasma cutting is divided into underwater plasma and air
Two kinds of ion cutting. When the underwater plasma cutting is used, the plasma gas can produce a high temperature of several thousand degrees, and the high-manganese steel plate is rapidly melted at the incision
Due to the barrier of water, oxidation is avoided, and the water cools the steel plate in time to prevent carbide precipitation, so that the cutting surface of the steel plate is smooth and smooth, and there is no thermal effect
Area, the best cutting quality, is the first choice for cutting high manganese steel. The welding can be done by manual arc welding.
三, the use of nm360 wear-resistant plate
nm360 is widely used in mining machinery, coal mining machinery, environmental protection machinery, engineering machinery, etc., and is also commonly used as a high strength yield strength ≥700MPa
Structural steel is used. Mainly in the need for wear-resistant occasions or parts to provide protection, so that the equipment life is longer, reduce maintenance caused by maintenance downtime
The investment of capital should be reduced.
Surfacing Welding Wear-resistant Composite Plate
Product Application
Production Process
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