Product name:Series 428 motorcycle sprocket
Product number:428-1 38T 428-41T 428-1 15t 428-1 15t
Tooth surface hardness: Hardened tooth surface
Scope of application: Motor Motorcycle
Manufacturing method:rolling gear
Tooth shape: spur gear
Material: Carbon Steel
Type: circular gear
Transport Packaging:Export Package
Teeth:Min 12t; Max 43t
port:ningbo
Customs code:84839000
Materials Available
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1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
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Surface Treatment
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2. Steel:C45(K1045), C46(K1046),C20
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3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
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4. Bronze: C51000, C52100, C54400, etc
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5. Iron: 1213, 12L14,1215
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6. Aluminum: Al6061, Al6063
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7.OEM according to your request
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Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.
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Products Available
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sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.
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Processing Method
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CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
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QC :
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Technicians self-check in production,final-check before package by professional Quality inspector
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Size
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Drawings
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Package
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Wooden Case/Container and pallet, or as per customized specifications
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Certificate
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ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
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Advantage
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Quality first Service superior , Advanced equipment, Experienced workers, Perfect testing equipment
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Lead Time
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15-25days samples. 30-45days offcial order
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http://www.donghuasprocket.com/