1DQD00 High Quality Hot Sale Flywheel Ring Gear For Natural Gas Engine Color: Silver Material: HT250 Hardness: 187-255 HB Melting point : 11451250 Tensile strength: 185-255 Mpa Dynamic balance amount: 20g cm Finish: friction surface is 1.6, others are 3.2 Metallographic structure: flake graphite+pearlite Processing: casting and machining
1KG002 High Quality Hot Sale Flywheel Ring Gear For Diesel Engine Color: Silver Material: HT250 Hardness: 187-255 HB Melting point : 11451250 Tensile strength: 185-255 Mpa Dynamic balance amount: 20g cm Finish: friction surface is 1.6, others are 3.2 Metallographic structure: flake graphite+pearlite Processing: casting and machining
1N1L06 High Quality Hot Sale Flywheel Ring Gear For Natural Gas Engine Color: Silver Material: HT250 Hardness: 187-255 HB Melting point : 11451250 Tensile strength: 185-255 Mpa Dynamic balance amount: 20g cm Finish: friction surface is 1.6, others are 3.2 Metallographic structure: flake graphite+pearlite Processing: casting and machining