| understood that the construction of the domestic | | | | caused by corrosion) has forced these companies to |
| need 100,000 -30 million megawatt nuclear power | | | | reconsider their selection of questions. |
| plant to reduce carbon dioxide emissions in order to | | | | For example, New Jersey's Salem nuclear power |
| achieve pollution targets. This means more than 100 | | | | plant, beginning in 1988 the use of 6% molybdenum |
| new nuclear power stations, nuclear power must | | | | stainless steel large-scale replacement of S30400, |
| once again become a strong alternative to fossil fuel | | | | S31600 and polythene lined steel water pipelines. |
| energy. According to the World Nuclear Association, | | | | Metal replacement program 2290m254 SMO |
| China has five power stations under construction, six | | | | (S31254), AL6XN and 25-6MO (both are N08925) |
| included in the plan, 19 are in the pipeline. By 2020, | | | | pipe, a diameter of 19 ~ 508mm. |
| China's national self-reliant development of nuclear | | | | 2006 at ASME (American Society of Mechanical |
| power Leaders Group would like the equipment | | | | Engineers) Section 7 appendix has released the first |
| operational capacity of 40GW and is building the | | | | building with Class Ⅲ S32205 (N-741) examples |
| capacity of the equipment at 18GW. That is to say | | | | of steel and regulations. The corrosion resistance and |
| the next 15 years at 30 new nuclear power plant, | | | | regulations for licensing S31600 and 6% Mo Steel |
| which will enable the growth of Chinese nuclear | | | | Materials between the gate opens. Recently, North |
| power at the world's first residents. | | | | Carolina, Duke Energy of Charlotte company has |
| R & D on behalf of boiler tubes enterprises: in | | | | been recognized by ASME, consent to the use of |
| April of this year, China Machinery Industry | | | | duplex stainless steel S32205 produced safe water |
| Federation in Huzhou in Zhejiang Province held a | | | | piping system. |
| "super (super)-critical power plant boiler with stainless | | | | The use of alloy steel parts: a steam generator |
| steel tube and pipe industry appraisal." At the | | | | weighs 500t probably more than its weight around 10 |
| meeting, Taigang developed ultra (ultra) supercritical | | | | percent are from 4000 ~ 15000 alloy tubes. The |
| power plant boiler with stainless steel tube through | | | | length of the scope tube is 12.4 ~ 21.3m, OD 19.1 ~ |
| the identification successfully. The product | | | | 22.2mm, wall thickness 1.02 ~ 1.27mm. |
| development to fill the domestic production of ultra | | | | In the past 15 years, the United States B & W |
| (ultra) supercritical power plant boiler seamless steel | | | | has used N06690 alloy pipe replaced 42 steam |
| pipe billet gaps, to reach the international advanced | | | | generator heat transfer tube. Ontario, Canada will |
| level of similar products can substitute for imports, | | | | also power the company's Bruce nuclear power plant |
| with good social and economic benefits. Walsin Lihwa | | | | BruceA replace the use of N08800 alloy pipe |
| domestic, Huzhou long-li and other enterprises have | | | | evaporator 24 120t in the heat transfer tube. |
| also developed the ultra (ultra) supercritical power | | | | On behalf of Enterprise: ZTE Energy Equipment |
| plant boiler seamless steel pipes for the application of | | | | Company Limited (formerly Nantong Special Steel Co., |
| nuclear power industry and lay a solid foundation. | | | | Ltd.), Nantong Special Steel in 2008 and vigorously |
| Application of duplex stainless steel parts: Most of | | | | develop sales policies alloy steel, materials for: Cr5Mo, |
| the early water supply pipes had been used in nuclear | | | | 15CrMovg, 12Cr1Movg, 10CrMo910, T91, etc.. |
| power plants have lined or have corrosion resistance | | | | Can be seen, regardless of the reconstruction of the |
| of carbon steel, but a large number of power | | | | existing nuclear power plants or construction of new |
| stations have been replaced with stainless steel | | | | nuclear power plants, nickel, stainless steel and |
| carbon steel pipe of these. However, the repair | | | | nickel-base alloy at the nuclear power industry will |
| issues, including the S30400 and S31600 stainless | | | | continue to play an irreplaceable role. And large |
| steel corrosion (such as bacteria in the water | | | | domestic enterprises to actively respond to sense. |
| because of the existence and high chloride content | | | | |