ISO15630,ASTM E328,ASTM A416 Computer Control Steel Strand Tensile Stress Relaxation Testing machine
ISO15630,ASTM E328,ASTM A416 Computer Control Steel Strand Tensile Stress Relaxation Testing machine This machine is used to do stress-relaxation test of steel strand, galvanized steel wire, indented wire etc metal materials. The host machine adopts horizontal structure, adjust work space by lead screw, and the transmission system is inside the machine base, the machine has very high stiffness, which guarantee the accuracy of test results.