Product name: Trenching chain sprocket
Material: Stainless steel, alloy steel, carbon steel.
Q235, 45#steel, 40Cr, 35CrMo, 42CrMo.
Production process: Closed die forging, open die forging, drop forging, precision machining
Unit Weight: 0.5kg-200kg, 1lbs-400lbs
Size scope: 50~1000mm, 2~40 inch
Customizable or not: Yes
Certificate: ISO9001:2008
Origin: China