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Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the JIS G3114 atmospheric corrosion resisting steels project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of JIS G3114 atmospheric corrosion resisting steels customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
40B steel plate is alloy structural steel plate formed by adding boron to the carbon structural steel with a carbon content of 0.40%. JIS G3114 atmospheric corrosion resisting steels, 40B steel plate has high hardness, toughness and hardenability, and has good comprehensive mechanical properties after quenching and tempering, which can be used instead of 40Cr steel. 40B steel plate chemical elements: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.60-0.90, B: 0.0005-0.0035. 40B steel plate is used to manufacture parts with larger section and higher performance requirements.
The company has huge steel JIS G3114 atmospheric corrosion resisting steels products stock all the year round to meet the urgent needs of customers. For stock products, we can arrange delivery within 3 days. The transportation department and shipping department shall coordinate and follow up to update the progress to customers regularly, i.e. where the goods have arrived, so as to let customers not worry and rest assured. Think about what the customers think and what the customers are anxious about, solve problems for customers efficiently and effectively, is the direction of our unremitting efforts.
The advantage of hot-rolled stainless steel plate is that it can eliminate the damage caused by JIS G3114 atmospheric corrosion resisting steels metal structure in the process of ingot casting to a certain extent, eliminate some tiny defects in the structure, refine the grains of stainless steel material, promote the structure of steel closer, and improve the performance of the material as a whole. This kind of lifting is mainly manifested in the rolling direction, which can make the JIS G3114 atmospheric corrosion resisting steels steel no longer isotropic to some extent, and some defects such as bubbles, cracks and looseness formed during pouring can be eliminated under high temperature or high pressure.