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Q345qD steel generally refers to bridge steel plate. Bridge steel plate is a thick steel plate specially used for manufacturing bridge structural parts. It is m
Read More+Q345qD is bridge steel. Q345qD can require Z-direction performance, Q345qD-Z15, Q345qD-Z25 and Q345qD-Z35. Q345qD bridge plate requires high strength, toughness
Read More+As of September 17, 2021, the global steel benchmark price index (SHGSI) was 187.49 points, up 0.24 points from last week.Among them, China steel price index (S
Read More+1. Non-destructive testing of AH36-Z35 steel plate:
Z-direction steel plates should be subjected to ultrasonic flaw detection, other AH36 steel plates can also
Hot-rolled coil prices in the United States continued to rise this week, and some buyers were unwilling to purchase locally and began to increase their purchase
Read More+1. DH500 steel plate is classified as ultra-high-strength ship and marine structural steel plate. Judging from the development of higher-strength ship plates in
Read More+Affected by macroeconomic policies, the black futures fell after the sharp drop, and the spot market sentiment has been boosted. Coupled with the improvement of
Read More+After novel coronavirus pneumonia low, Brazil's steel industry has gradually recovered. It is expected that a large number of investment in capacity expansi
Read More+Say goodbye to the calm August and enter the traditional peak season of September. From a macro perspective, the domestic economy is facing the pressure of a sl
Read More+With the advent of the peak season, the price of offshore engineering steel that has experienced a rapid decline has gradually approached the bottom. The possib
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