This piling hammer rod is forged from high-strength chromium-molybdenum alloy steel (equivalent to AISI 4140/DIN 42CrMo4). Compared to welded or spliced products, the one-piece forging process provides superior overall strength and consistency, eliminating the risk of stress concentration and fracture at weld points or connections. This results in exceptional wear and impact resistance, making it the ideal choice for demanding piling operations. We employ rigorous heat treatment processes to further enhance product performance, ensuring exceptional performance and stability even under heavy loads and extreme operating conditions, thereby significantly extending service life and reducing your replacement costs.
Technical Specifications:
Material: High-strength chromium-molybdenum alloy steel (equivalent to AISI 4140/DIN 42CrMo4)
Hardness: HRC 45-50 (according to ASTM E18 standard)