The root board is sprayed with two coal shovels

source:
Final revision:
2017-05-24 15:19:16

abstract:Material: 50Mn steel process: quenching treatment, electrostatic spray hardness: HRC50-55 degrees packaging: Double Size: total length of 510mm*, total width of 280mm*, shoulder length 385mm



Material: 50Mn
steel process: quenching treatment, electrostatic spray
hardness: HRC50-55 degrees packaging: Double
Size: total length of 510mm*, total width of 280mm*, shoulder length 385mm

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