Zinc Stock Sprockets for Roller Chains 20b16z
Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd.- Standard Or Nonstandard：Standard
- Application：Motor, Motorcycle, Machinery, Agricultural Machinery, Industry
- Hardness：Hardened Tooth Surface
- Manufacturing Method：Rolling Gear
- Toothed Portion Shape：Spur Gear
- Material：Steel C45
Base Info
- Model NO.：20B16Z
- Type：Circular Gear
- Kinds：a Series; B Series; C Ceries
- Manipulate Way：Semi-Automatic Manipulation
- Changes Way：Stepped
- Transport Package：Export Package
- Specification：ISO9001
- Trademark：DONGHUA
- Origin：China
- HS Code：84839000
- Production Capacity：10000PCS,Month
Description
Materials Available1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420 2. Steel:C45(K1045), C46(K1046),C20 3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40) 4. Bronze: C51000, C52100, C54400, etc 5. Iron: 1213, 12L14,1215 6. Aluminum: Al6061, Al6063 7.OEM according to your request Surface Treatment Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc. Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc. Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly QC : Technicians self-check in production,final-check before package by professional Quality inspector Size Drawings Package Wooden Case/Container and pallet, or as per customized specifications Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009 Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment Lead Time 15-25days samples. 30-45days offcial order 