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Contact: Peter
Mobile phone:+86 137 8300 9147
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Products

What material we use for long reach boom arm

 

we use professional construction equipment material Q345B which is a kind of low alloy steel plate , it main used in Ships, Cars, Bridges, Machinery, Pressure Vessels, Manufacturing Industries and other fields.below is property of this Q345B



 
Programmer Code Related chemical composition Hardness（HB） Extensio（%） Drag and extension intensity（N/mm2） Bend intensity （N/mm2）
Material C Si Mn P S
Mn board Q345B 0.18 0.55 1.4 0.03 0.03 163-187 21 470-660 345
Homemade re-grinding board NM360 0.20 0.3 1.3 0.02 0.006 360 16 1200 1020
High intensity re-grinding board HARDOX-500 0.20 0.7 1.7 0.025 0.01 470-500 8 1550 1300
 
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