Min. Order Reference FOB Price
50 Pieces Negotiable
Product Description
Description of Valve Guide for Yanmar N330 enngine: 1. Material: GG25(standard), Alternatives: High alloy cast iron, Broneze, etc... A). Mechanical properties(GG25): Tensile strength: 250MPa min. Hardness: HB220-260 B). Matrix: Perlite, ferrite 10% max.; Graphite: Preferably lamellar and ...