Stainless Steel Flux Cored Wire
Because toughness is better than 410, so often used to weld more demanding turbine rotor, and other wear-resistant & corrosion-resistant occasions. Because of the addition of Ni or Mo, the corrosion resistance is more stable, the hardness and high temperature wear resistance are improved, and the cold cracks are effectively prevented at the same time.The flux-cored wire has excellent welding performance, smooth wire feeding, stable arc, beautiful forming, very little spatter, stable mechanical properties of deposited metal, high qualified rate of X-Ray. FM410NiMoT1-1 is stainless steel Flux Cored Wire, suitable for full position welding.
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Xu Jingsheng disclosed the above information yesterday at the “Twelfth Five-Year†China Fine Chemical Industry Development Seminar co-sponsored by China Chemical Industry Network and the International Chemical Industry Promotion Committee.
“The energy-saving and environmental protection industry ranks first in the seven strategic emerging industries, involving energy conservation and environmental protection technologies, equipment, products and services, and the future investment will continue to expand.†Xu Jingsheng said, “This year, the country’s investment in energy conservation It has reached 88.3 billion yuan, and it is expected to reach 450 billion yuan during the "12th Five-Year Plan" period."
The environmental protection investment demand during the "12th Five-Year Plan" is even greater. Among these, she believes that the new environmental protection requirement that deserves the most attention is "denitrification." "In the period of the "Eleventh Five-Year Plan", China has imposed mandatory provisions on 'desulfurization' and 'dust removal'. During the "12th Five-Year Plan" period, 'Denitrification' will be included in the environmental protection's hard target,' said Xu Jingsheng.
It is reported that as a result of the decline in sulfur dioxide, acid rain in many parts of the country has now turned from nitric acid to nitric acid; at the same time, the increasing number of ammonia nitrogen causing eutrophication in water has also caused frequent occurrence of blue algae in some lakes in China.
According to Xu Jingsheng, the state will include nitrogen oxides in the total control of energy-saving and emission reduction during the “Twelfth Five-Year Plan†period, and the essence of controlling nitrogen oxides is “denitrificationâ€. In the future, forced “denitrification†will be implemented like forced “desulfurizationâ€.
"The investment demand here is quite large during the 12th Five-Year Plan and the 13th Five-Year Plan period, each reaching trillions of yuan," said Xu Jingsheng.
The reporter then learned that the denitrification technology currently used by the majority of domestic enterprises is still in the stage of introduction, digestion and absorption, and initial application. Among the listed companies, only Jiulong Power Subsidiary Zhongdiantou Yuanda has built the denitration demonstration project and the first domestic single-million unit Shanghai Shanggaoqiao Third Power Generation Co., Ltd. has established a denitrification project for coal-fired units. In addition, Longjing Environmental has also started to engage in denitrification.
In addition, Xu Jingsheng also proposed to pay attention to the sub-sectors such as wastewater treatment, seawater desalination, biological desulphurization, energy purification, and bag dust removal during the “Twelfth Five-Year Plan†period.
"Twelve Five" energy-saving emission reduction will increase the "denitrification" index
During the "12th Five-Year Plan" period, China will increase energy-saving emission reduction efforts, and its breakthrough is likely to fall on "denitrification." Xu Jingsheng, deputy chief engineer of the China Chemical Information Center and former deputy director of the National Chemical Energy Conservation and Emission Reduction Center, disclosed yesterday that the “twelve-year†energy-saving and emission reduction scope will increase the “denitrification†as a binding and rigid target. It is expected that during the “12th Five-Year Plan†and “Thirteenth Five-Year Plan†period, the country’s investment demand in this area will reach trillions of yuan respectively.