725LN不锈钢#耐腐蚀钢板725LN 双相钢
发布时间:2013-5-21 8:03:06 字体:
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725LN不锈钢#耐腐蚀钢板725LN 双相钢
Otto quinlan's stainless steel such as urea production and special research. 724 ln austenitic stainless steel 724 l steel plate and steel plate is for high temperature carbamate solution, formate solution has the very strong corrosion resistance of steel plate. This environment is when ammonium carbamate in urea steel production of ammonia and carbon dioxide as reaction media from time to time. Both steel grade urea equipment in high temperature high pressure parts of the carbamate in the environment of local corrosion has a strong resistance. Otto quinlan's plate for 724 l and 725 ln the huey test weight loss and local corrosion are rarely. Plate for 724 l and 725 ln austenitic stainless steel plate structure is all non-metallic impurity content and rare.
奥托昆普不锈钢如尿素钢生产及特别研的。
奥氏体不锈钢724L钢板和725LN钢板是为高温氨基甲酸酯溶液,甲酸酯溶液中都有很强的耐腐蚀性钢板。这种环境是在尿素钢生产中当氨基甲酸铵作为氨和二氧化碳的反应的媒介时而产生的。两种钢号都对在尿素设备高压部位的高温氨基甲酸酯环境中产生的局部腐蚀有很强的抵抗力。奥托昆普724L钢板和725LN钢板在休伊试验中的重量损失和局部腐蚀都很少。724L钢板和725LN钢板都是全奥氏体不锈钢板结构并且非金属杂质含量很少。