ASME B107-410 pdf download Struck Tools Incorporation of ASME B107.43, ASME B107.44, ASME B107.46, ASME B107.48, ASME B107.49, ASME B107.50, ASME B107.52, and ASME B107.59 4.2 Materials The materials used inthe manufacture ofwedges shall be such as to produce wedges conforming to the requirements specified herein. 4.3 Mechanical Properties The hardness of the wood-splitting wedges shall not exceed 35 HRC...