assemble bucket Material Standard: ASTM,AISI, DIN, BS and ... adopt investment process produce wear parts, including China assemble bucket teeth and adapters and Earthmoving machinery accessories,side cutters ... ESCO, Bobcat, Hensley, Volvo and Kobel.The carbon steel bucket have the mechanical properties as below:1) Hardness: 45-- ... H1358) Kato: HD12509) Volvo: volvo230, volvo210, volvo220 assemble bucket