Seamless carbon steel tubing is a steel pipe without weld which is perforated from round steel. Welded pipe is a steel pipe welded after hot roll of strip or steel plate. The price of seamless carbon steel tubing is slightly higher, and the price of welde
A 3mm cold rolled steel sheet refers to a steel sheet that has undergone the cold rolling process and has a thickness of 3 millimeters. Cold rolling is a metalworking process in which the steel sheet is passed through rollers at room temperature to reduce
Using super coarse grain cemented carbide as raw material and 100% alloy after pressure sintering, the hardness and toughness of the drill bit can be increased by 30% simultaneously
Fused Magnesite is produced in electric arc furnace by fusing super grade-A raw magnesite finely selected or granules of high purity caustic calcined magnesite