Steel material has an irreplaceable role in many projects, especially in building construction, bridge cofferdams, road construction, foundation pit support, garden engineering, excavator paving, subgrade engineering and other projects. Therefore, the quality of RINA EH32 bulkhead deck steel plate steel material can not be ignored, so how should customers identify the authenticity of steel when choosing steel materials? Today we would like to analyze it together. So that it can help you to purchase satisfied steel materials in the future.
The sulfur element (S element) comes from the ore and fuel coke of steelmaking. It is a harmful element in RINA EH32 bulkhead deck steel plate etc. steel. Sulfur exists in steel in the form of iron sulfide (FeS). FeS and Fe form a low melting point (985℃) compound. The hot working temperature of steel is generally above 1150 - 1200℃, so when the steel is hot working, the premature melting of FeS compound causes the workpiece to crack, which is called "hot brittleness". It reduces ductility and toughness of steel and causes cracks during forging and rolling. Sulfur is also detrimental to welding performance and reduces corrosion resistance.
According to the market forecast released by Eurofer on August 5, the output of all RINA EH32 bulkhead deck steel plate steel consumption industries in the European Union will drop by 12.8% in 2020, and rise by 8.9% in 2021. However, the European Union said that the government's "awesome strength" support will reduce the RINA EH32 bulkhead deck steel plate steel consumption intensity in the construction industry significantly less than other industries.
We received new order from Myanmar's Navy. It is about RINA EH32 bulkhead deck steel plate AH36 marine grade steel plates, which will be used to build ships. This is the third time we supplied marine grade steel materials for Myanmar's Navy. This time a new delegation team came to visit us and spoke highly about our production lines and our marine grade steel plates performance supplied RINA EH32 bulkhead deck steel plate to Myanmar's Navy before. Both of us expects a pleasant cooperation.