Miércoles 27 julio 2022

304 Stainless Steel bolts even have a higher suggested force rating. A fine-strung Bolt, for example, ¼-28, has a similar significant breadth as a ¼-20 coarse-strung Bolt— 0.250 in. However, the better string has a bigger root measurement, and it is not as profound to mean the strings...

Sábado 10 septiembre 2022

Graphite is widely used in the electrical industry as electrode, brush, carbon rod, carbon tube, positive electrode of mercury rectifier, graphite gasket, telephone parts, television picture tube coating and so on. Among them, graphite rods for electrolysis is the most widely used...