Hot rolled seamless steel pipe is made above the recrystallization temperature. It can destroy the casting structure of the ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the
Adventure 460 is a 15 ft V hull fishing boat. This personal leisure watercraft is fully welded using marine grade aluminum alloy making it extremely durable and environmental friendly.
Black color stone chips is made of crushing stones ,which is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates.
Hengshan Metal is a bearing material with the sintered wear resistance layer as the sliding surface and the metal back. The sintered layer is a special bronze alloy with uniformly dispersed sloid lubricants such as the graphite and PTFE.