Can be customized according to customer needs of various types, sizes, materials of the workpiece, the general sprocket with 45 #, 20 chromium manganese titanium, 40Cr and other materials. 45 # is generally high-frequency dental treatment, tooth hardness of about 45 degrees, surface optional phosphating boiled black, galvanized and other treatments rust beautiful, 20 chromium manganese titanium to take the overall carburizing treatment has a higher toughness hardness, the overall hardness of about 55 degrees, can be surface sandblasting, phosphating boiled black, can be galvanized and so on. 40cr is generally used for shafts and special workpieces, the hardness of the overall tempering treatment is about 30 degrees, the hardness of the high frequency treatment of the teeth is about 45 degrees, the surface treatment can be phosphated boiling black, galvanized and so on. Can also be customized according to customer needs of different processes and materials. Looking forward to your consultation and cooperation, thank you.
1. Produce strictly in accordance with standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, KANA,Standard America or customer's drawing
4. Pilot bore, finished bore, taper bore and special bore.
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price.
8. Welcome OEM / ODM
9. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes and other equipment.
10. Sprocket Models: Contains special sprocket according to customer's drawings, standard s
Haodan Transmission Parts Co., LTD., located in Hebei Cangzhou Renqiu beautiful Baiyangdian Xiongan New Area, Renqiu is a famous sprocket town in China, a variety of mechanical parts production, 90% of the country's sprockets from Renqiu Shimenqiao Town exports and heavy countries, for a number of countries have made contributions to the production of machinery. Haotan Transmission Parts Co., Ltd. has more than 30 years of production experience, two generations of efforts by a small workshop slowly set up a limited company, in line with the quality of survival, to win the price of customers, to the business philosophy of faith and development to serve our customers, so that customers first, quality first.
procket (American standard and metric).
Audited Supplier 
){kind=link}
){kind=link}