Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abrasion-resisting steel main cutting plate for excavator
The invention discloses an abrasion-resisting steel main cutting plate for an excavator. The abrasion-resisting steel main cutting plate is prepared by, by weight, chemical components including C 2.2-2.5%, V 8.5-11%, Cr 5-6.5%, Ni 2-3%, B 1.5-2.5%, W 0.8-1.1%, Si 0.6-0.8% and the balance Fe, wherein P is smaller than or equal to 0.03%, and S is smaller than or equal to 0.02%. The abrasion-resisting steel main cutting plate has good hardness and toughness and is excellent in abrasion resistance.
Abrasion-resisting steel main cutting plate for excavator
The invention discloses an abrasion-resisting steel main cutting plate for an excavator. The abrasion-resisting steel main cutting plate is prepared by, by weight, chemical components including C 2.2-2.5%, V 8.5-11%, Cr 5-6.5%, Ni 2-3%, B 1.5-2.5%, W 0.8-1.1%, Si 0.6-0.8% and the balance Fe, wherein P is smaller than or equal to 0.03%, and S is smaller than or equal to 0.02%. The abrasion-resisting steel main cutting plate has good hardness and toughness and is excellent in abrasion resistance.
Abrasion-resisting steel main cutting plate for excavator
HE YONGJUN (Autor:in) / HE JIASHENG (Autor:in) / HE JIAXIAN (Autor:in) / LAI WEIHUA (Autor:in) / WU BINHUA (Autor:in) / YANG XUE (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Englisch
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