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price/cheapest of motorcycles/SPROCKET in china
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price/cheapest of motorcycles/SPROCKET in china

FOB Reference Price:Get Latest Price
US $0.3-2 / Piece | 100 Set/Sets (Min. Order)
Supply Ability:
200000 Set/Sets per Month
Port:
tianjin shanghai ningbo
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
Type:
Motorcycle Sprocket, motorcycle sprocket
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Qidong
Model Number:
motorcycle sprocket
Specification:
428/428H
surface treatment:
Sand plating,CNC line,Polish
Thickness:
6.5~6.7MM,6.8-7.0MM
Advantage:
Teeth Harden,rust-proofing
Material:
Carton steel
Technology:
Hobbing,forging,stamping
Color:
Print,self color
Trip distance:
20000KM
Life Year:
10years
Packaging & Delivery
Packaging Details:
Plastic bag,blister card,bubble bag,colour box or just as you like
Delivery Detail:
one month

Specifications

1.price of motorcycles in china
2.10Years of History
3.Broad Market
4.Wear-resisting,Rust-proof
5.OEM offer

 

                    price/cheapest of motorcycles/SPROCKET in china   

                                                           strong and powerful

                                     

     material selection:

 

 

Raw Material

Heat treatment

Tooth Surface Hardness

Application scope

15,20

Carburization,

Quenching

Tempering

50~60HRC

Z≤ 25 in the sprocket with impact load 

35

Normalization

160~200HBS

Z > 25

45,50,ZG310~570

Quenching

Tempering

40~45HRC

In the sprocket without violent impact 

15Cr,20Cr

Carburization,

Quenching

Tempering

50~60HRC

Z<25 High power drive sprocket

 

40Cr,35SiMn,35Crmn

Quenching

Tempering

40~50HRC

Important and good chain for suit

Q215/Q255

Welding and

Annealing

140HBS

Intermediate,Middle-Power large gear

Gray Cast iron

Quenching

Tempering

260~280HBS

Z >50

 

 

 

 

 Full Production line :

 

          

Pattern→ leveling→ fine carroll teeth→ hardenedcoloring.

 

1.rear sprocket:rough turning→internal and external

 

grinding→blank checking→hobbing→chamfering→wash

 

slotting→rough shaving→deburring→assembling→boring

 

hole→fist-stage checking →fine shaving final checkingb.

 

 

2.front sprocket:rough turning→internal and external

 

grinding→blank checking→chamfering→fine shaving→ final

 

checking

 

 

 

 

our advantages:

 

  • High hardness
  • High Flexibility
  • Funation stable
  • wear-resistant
  • rust prevention
  • Long Trip distance
  • Long life time

 

Our market:

 

  • American
  • North America
  • South America
  • Africa
  • Southeast Asia
  • Middle East
  • Europe

 

 Our technology:

 

  • heat treatment process
  • Electric galvanizing process
  • Nickel plating process

  • Plating bake process

  • Black turn grinding process

 

Our Certification: 

 

       ISO9001:2000

 

 

 

Main information quock look:

 

 

 

Modle 

 HONDA,YAMAHA,KAWASAkKI,SUZIKI,ISUZU

Place of Origin

China(Mainland)

Brand Name

Qidong

Color

Black,Silvery,self color,yellow,blue

Material

1045 steel(S45c),1023steel(A3) ,Mn16, 20 CrMnTi

Surface treatment

Sand blasting, Dull polish,CNC line, Galvanized 

Heat treatment

High frenquency quenching and Carburization.

Technology 

Forging,Hobbing,Stamping

Packaging

Blister card, Bubble bag, Plastic bag, Plastic film,Color box or according to your requirement.

MOQ

100Sets

Payment

T/T

Delivery time

Within 30 days 

Certification

ISO9001:2000

Contact

0317-2777743 or 15230783284

 

 

 

our production show:

 

we are profession and experience,

 

 

any interests and questions just contact us for anytime

 

 

 

 

 

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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