A193 Gr B7 equivalent material is widely recognized in the fastener and engineering industry for its strength and durability. Manufactured from alloy steel, it is heat-treated to achieve high tensile strength, hardness, and resistance to wear. This material is commonly used in producing bolts, studs, and threaded rods for high-pressure and high-temperature applications such as oil, ga... https://vidyafasteners.com/astm-a193-grade-b7-fasteners-manufacturer-india/