S355NL-Z35Z向钢板做什么用

2025-04-06 21:13:16
推荐回答(4个)
回答(1):

这个是欧洲牌号的锰板,性能和国内的Q345相当,NL指的是经过正火处理,Z35指的是厚度方向性能是Z35级别,主要用来做结构用钢,大型的钢结构或者采油机架等

回答(2):

S355NL-Z35欧标低合金Z向钢,欧标钢板种类繁多,S355NL为例 S355NL是EN10025-3:2004标准中的正火钢
S355NL-Z35钢板通常以正火交货或经过同等条件的正火轧制
舞阳钢铁孙凡
S355NL-Z35钢板化学成分
S355NL-Z35此批舞钢S355NL订单是供出口的海上风电用钢,订货厚度分为90mm、93mm、480mm三种规格,订货宽度达到3363mm,长度达到12425mm。该厂铸锭作业区采用大单重的41吨、45吨锭型进行生产。为了保证交货日期,铸锭作业区在保持岗位作业人员人数不变的前提下,合理配置人力资源,充分调动岗位人员工作积极性,精细精准浇注每一炉钢水,依靠全体职工的共同努力,使月产量提高了近一倍。

回答(3):

舞钢坤达李丹
S355NL-Z35是欧标的低合金钢板,Z35表示Z向性能,也叫厚度方向抗撕裂,一般用于海洋风电项目中。
S355NL-Z35舞钢订轧

回答(4):

S355NL-Z35简单来说,Z向钢指的是厚度方向的性能;一般厚钢板较易发生层状撕裂,由于钢板越厚,非金属夹杂缺点越多,且焊缝也越厚,焊接应力和变形也越大。为处理这个问题,好选用Z向钢。外采纳,谢谢

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