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1·Suitable for acidic, alkalescent, refractory steel welding rod of diameter of 2 ~ 6.

适用于直径2 ~ 6的酸性、碱性、耐热钢等多种焊条焊接。

2·Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.

钒铁是生产工具钢、耐热钢的一种重要中间合金，目前主要采用铝热法生产。

3·This paper analyzed and discussed the issues in the standard of stainless steel and refractory steel.

根据生产实践，对不锈钢和耐热钢技术标准中存在的问题进行了分析和探讨。

4·The technology requirements and characteristics of overlay of a refractory steel build-up welding wire are introduced.

介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性。

5·The development course of refractory steel with high performance produced in Angang and its properties indexes are introduced.

介绍了鞍钢生产的高性能耐火钢的研制过程及各项性能指标。

6·Molybdenum is the rare metal with high melting point, which is often used to prepare alloy steel, refractory steel and stainless steel.

钼是一种宝贵的稀有高熔点金属，是生产合金刚、不锈钢、耐热钢和合金铸铁的重要合金化元素。

7·The DR furnace is a steel vessel with an internal refractory lining in the reducing zone.

直接还原炉是一种钢制容器，在其还原带内具有耐火材料做的炉衬。

8·Ji 'nan steel housing indoor line laying should try to use a metal tube. The metal pipe shall be firmly grounded or the refractory tube.

济南彩钢板房室内线路铺设时应尽量选用金属管。金属管应牢靠接地或选用耐火资料管。

9·It is used for refractory material and steel industry according to different property.

根据不同的性能，可用于耐火材料和炼钢造渣剂用等。

10·Replacing traditional iron pot for galvanizing by dipping with pot built of refractory can greatly prolong its service life and improve galvanizing quality of steel wire.

用耐火材料砌筑锌锅取代传统铁质锌锅可大大延长锌锅的使用寿命，并改善钢丝镀锌质量。