Applications Of NM400 Plates
Production process flow
90 tons of ultra-high power electric furnace smelting →LF refining →VD vacuum treatment → Mold casting → ingot cleaning and heating → billet cleaning → billet heating →4200mm rolled plate → Heat treatment → inspection and storage. In addition, there is a more important reference value for wear-resistant steel plates, called Xia's impact characteristics.
90 tons of ultra-high power electric furnace smelting →LF refining →VD vacuum treatment → Mold casting → ingot cleaning and heating → billet cleaning → billet heating →4200mm rolled plate → Heat treatment → inspection and storage. In addition, there is a more important reference value for wear-resistant steel plates, called Xia's impact characteristics.
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Product Introduction
Applications of NM400 Plates
Name :N is nai, M is mo, the first pinyin letter of two Chinese characters, 400 represents the average Brinell hardness of this steel plate,
NM400 corresponding Chinese brand: NM400
Corresponding Japanese brand: JFE-EH400
Corresponding German brand: 400V
Corresponding Swedish brand: HARDOX400
Corresponding Sumitomo brand: K400
Applications
- Crusher
- vibration screen
- hopper
- skip
- loader
- excavator
- bulldozer bucket and knife plate
- scraper conveyer
- dump truck
- mine car
- paver
- asphalt mixing station
- cutting tool
- gear
- mud pipeline system
- cement plant equipment
- screw conveyor
- Mining machinery
- coal mining machinery
- environmental protection machinery
- engineering machinery
|
Material |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
Tensile strength |
Elongation |
BH/HBW |
|
NM400 |
0.3 |
0.7 |
1.6 |
0.025 |
0.01 |
1.0 |
0.7 |
0.5 |
0.05 |
1200 |
10 |
370-430 |
Specification
Application
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