According to the guarantee conditions of delivery, China and some countries divide the ordinary carbon steel into three categories: Class A steel, which only guarantees the mechanical properties, not
Q345D seamless pipe has good comprehensive mechanical properties, low temperature impact toughness, cold stamping and cutting processability, weldability. In Q345D seamless pipe, Q is the abbreviation
The company's main products are shipbuiling steel plates, boiler plates, container plates, S960QL welding pipeline steel plates, structural steel plates, low-alloy plates, steel sections of various ma
Q345 steel belongs to low alloy high strength steel, which is mainly used in construction and engineering structure. Q345 steel contains a small amount of alloy elements, and it is widely used in vari
Q235 is a kind of carbon steel. S690QL material properties, Q235 steel is widely used in steel structure construction because of its good toughness, good plasticity, certain elongation, good welding p
With equipment, technology, production technology, quality supervision and other leading advantages, we are leading in the production of all kinds of high-quality, high-tech medium, extra thick, extra
EN10025-3 S420N material is a welded low alloy steel grade. Its mateiral number is 1.8902. This steel shall be done low temperature charpy V impacting test under EN10025-3 standard, the temperature sh
Chromium element (Cr element) can improve the strength and hardness of EN 10025-6 high strength steel 1.8909, carbon steel in rolling state, reduce elongation and area reduction. When the chromium con