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A platform for research: civil engineering, architecture and urbanism
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 (author) / HE JIASHENG (author) / HE JIAXIAN (author) / LAI WEIHUA (author) / WU BINHUA (author) / YANG XUE (author)
2015-08-19
Patent
Electronic Resource
English
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