The suitable welding material and the rational welding parameters were confirmed by welding procedure test of high strength weather resistant steel. It was successfully applied to the production.
通过对新型高强度耐候钢材进行焊接工艺试验,匹配合理的焊接材料,确定了合适的焊接工艺参数,并成功地应用于产品的焊接生产。
The test bridge made of a new type of weather resistant steel of NH35Q steel has a strong resistance to atmospheric corrosion.
使用NH35Q耐候钢新钢种制作的试验桥,耐大气腐蚀能力强。
Such atmospheric corrosion resistant elements as Cu, cr, and Ni are added to structural steel to increase both weather and corrosion resistance.
铜、铬、镍等大气耐腐蚀元素被添加到增加天气、耐蚀钢结构。
Such atmospheric corrosion resistant elements as Cu, cr, and Ni are added to structural steel to increase both weather and corrosion resistance.
铜、铬、镍等大气耐腐蚀元素被添加到增加天气、耐蚀钢结构。
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