4130 30crmo 4140 42crmo Alloy CrMo Steel Tubes

From concept to demonstration, this video highlights the evolution and practical outcomes of 4130 30CrMo and 4140 42CrMo Alloy CrMo Steel Tubes. You will see the manufacturing process, from raw material inspection and cold drawing to heat treatment and final quality testing, showcasing how these tubes meet international standards for demanding applications.