Specification
1. Sprocket processing: Forging, machining, hobbing, treatment on quenching, surface treatment/rust-proof treatment
2. Type: A/b series, simplex, duplex, triplex
3. Material: Q235, steel 1045, stainless steel, 40cr, 20crmnti, 42CrMo, copper, etc.Â
4. Surface treatment: Polishing, black oxide, zinc plating, electrophoresis, etc.Â
5. Hardness: Treatment on quenching optional for hardness hb(220-250) or HRC(38-46)
6. Standard: ANSI, ISO, kana, DIN or produced according to your special drawing.Â
7. For chain according to DIN8187/8188
8. Packing: Individual plastic bag and outer standard carton or as per your request
Metric Standard
06B/ 08B/ 10B/ 12B/ 16B/ 20B/ 24B/ 28B/ 32B/ 40B
ASA Standard
35B/ 40B/ 50B/ 60B/ 80B/ 100B/ 120B/ 140B/ 160B/ 200B