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helical worm gear
Category: Gear/impeller series  

helical worm gear
We make a range of worm wheels, gears, and impellers. It’s high performance, high tensile strength, corrosion resistance and durability, and suitable for all kinds of transmission parts. Grades comparison:H58,H59,H62,H63,ZQSn6-6-3,QAL10-4-4,QAL9-4,ZQSn5-5-5,ZQSn10-1(ZCuSn10Pb1),ZCuSn10Pb10,ZCuSn12,QSn4-3,ZCuSn10Zn2,ZHMn58-2-2,HMn57-3-1,ZCuZn40Mn2,ZCuZn38Mn2Pb2 etc. American-Standard Grades comparison:C85700,C85500,C84500,C83600,C95800,C86500,C92200,C93700 etc. Professional casting, precision machining, Inexpensive high-quality, factory direct sales, after-sale-time, welcome to customization!
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