Product Attribute
Place of Origin: Jiangsu, China
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Use: Large-caliber pile foundation for railway,bridges,large buildings etc
Advantage: Six-key design and parts with imported material
Processing type: Hot treatment and forging
Diameter: 255/325/370/400/420/430/470
material: 20CrMnTi/30CrMnTi
Selling Units: Single item
Main Products: Hot, product, Kelly, Bar, Pile, Driver