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ISO Standard Single Kb

ISO Standard Single Kb

DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, i
Basic Info.
Model NO. B type-one hub
Type Circular Gear
Line One Line, Double, Triplex ......Six-Line
Structure (for Chain) Roller Chain
Chain No 25b-360b 25A-360A
Hub Plate Wheel 1-Side Hub;2-Side Hub
Surface Treatment Zinc Plated; Painted; Chrome;
Transport Package export package
Specification 25---360
Trademark DONGHUA
Origin China
HS Code 84839000
Production Capacity 10000PCS/Month
Product Description
DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.MARTIN Standard Sprocket (ANSI, KANA, DIN standard)B Type SprocketsC45 steelTeeth Harden, carburizing, zinc plated,chemical black finishHRC40-53Prebore or finished bore25B--360B25A--360ASimplex

Product name ISO Standard Single KB-type Sprocket(Welding hub)
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 TreatmentAnnealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.
Products Availablesprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.
Processing MethodCNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC :Technicians self-check in production,final-check before package by professional Quality inspector
PackageWooden Case/Container and pallet, or as per customized specifications
CertificateISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
AdvantageQuality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time15-25days samples. 30-45days offcial order