Q800D steel plate information
Q800D steel plate belongs to modulated high-strength structural steel, and the implementation standard of Q800D steel plate is the special technical condition o
Q800C steel plate information
Q800C steel plate is a quenched and tempered high-strength steel plate, where Q represents the yield strength of the steel; 800 is the minimum yield strength va
Q690C steel plate information
Q690C steel plate is a high-strength steel plate. Q is the yield strength, 690 is the minimum yield value, and C is the grade, Q690C steel plate has higher yiel
Q620E steel plate information
Q620E steel plate belongs to low alloy high strength structural steel. The implementation standard of Q620E steel plate is the special technical condition of GB
Q620C steel plate information
Q620C steel plate is a modulated high-strength structural steel plate. The implementation standard of Q620C steel plate is the special technical condition of GB
Q550E steel plate information
Q refers to yield strength, 550 yield strength value, unit MPA; E quality level is E grade (grades are divided into C, D, E). When the purchaser requires the st
Q500F steel plate information
Q500 steel plate belongs to low-alloy high-strength structural steel, which mainly has three grades of C, D, and E. Q500F steel plate is low temperature impact
