桶的牙齿

There are more model for bucket tooth as follow for you reference: 4T8315: CAT1U3302: CAT5K2924: CAT4K6936: CAT1U3352: CAT1U3252: CAT1U3202: CAT1U3350: CAT1U3301: CAT5K4997: CAT9W2452: CAT9W3451: CAT9W8552: CAT9J4359: CAT9J5910 D4: CAT4T2353: CAT9W8452: CAT9W1453: CAT205.70.19570: komatsu207.70.14151: komatsu419.84.71110: komatsu419.84.71130: komatsu419.84.71120: komatsu426.84.71110: komatsu231.51.320: KOMATSU141.78.31230: komatsu195.78.21331/195.78.2133: komatsu231.71.51310vkomatsu141.78.11253: komatsu195.71.11173: komatsu202.70.12130: komatsu195.78.21320 Chemical Composition(%): Carbon - 0.26-0.28 Silicon - 0.4 Manganese - 0.8 Copper - ≤0.02 Ti - ≤0.1 S.P - ≤0.03 Aluminum - ≤0.03 Cr - 1.2 Mechanical Properties: Normalizing Temp -----900°CTensile Strength ------1150MPAImpact (Akv) ------ 16J-18JElongation --------- 6%Hardness --------- 47-52HRC Our company has already passed ISO9001-2000 international quality control system. and adopts advanced examintion,manufacturing equipments and technology of precision casting to make the products with the impact and hardness.