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包钢(集团)公司试制的首批60吨具有资源特色的“含稀土L210NS耐湿硫化氢腐蚀用换热管”交付中石化,用于制作石油炼化专用换热器。这是包钢(集团)公司首次成功生产出耐硫化氢腐蚀用钢材产品,标志着包钢在耐硫化氢腐蚀用钢材这一高等级产品领域迈出了可喜的步伐。随着我国国民经
The first batch of 60 tons of resource-featured “heat exchange tubes containing rare earth L210NS wet hydrogen sulfide corrosion corrosion” trial-made by Baotou Steel (Group) Company was delivered to Sinopec for the production of special heat exchangers for petroleum refining. This is the first time that Baotou Steel (Group) Company successfully produced steel products resistant to hydrogen sulfide corrosion, marking a welcome step for Baotou Steel in the high-grade steel products for H2S corrosion resistance. With our national economy