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Civil Nuclear Power

Civil Nuclear Power

Our products have been successfully in service in many nuclear projects, including Qinshan Phase I, Phase II, Phase III, Expansion Phase II, Ling'ao Phase II, Hongyanhe, Ningde, Yangjiang, Taishan, Tianwan Phase I, Phase II, Fangjiashan, Fuqing, Changjiang, Haiyang, Sanmen, Fangchenggang, Shidaowan HTR, Shidaowan CAP1400 Power Plant, South Korea SHIN-KORI, Brazil Angra III, etc.

Industry introduction

Jiuli is dedicated to providing innovative products for critical service where the materials need to safely perform for life time. Our company has been continuously committed to the R&D and production of nuclear products since 1999, and up to date, Jiuli expands the scope of supply, including nuclear SG U tube, pipe/tube of Safety Class I, II and III for nuclear island and conventional island.

 

Our products have been successfully in service in many nuclear projects, including Qinshan Phase I, Phase II, Phase III, Expansion Phase II, Ling'ao Phase II, Hongyanhe, Ningde, Yangjiang, Taishan, Tianwan Phase I, Phase II, Fangjiashan, Fuqing, Changjiang, Haiyang, Sanmen, Fangchenggang, Shidaowan HTR, Shidaowan CAP1400 Power Plant, South Korea SHIN-KORI, Brazil Angra III, etc.

 

Applications


   

Nuclear Steam Generator for Export

Product supplied: Alloy 800 Steam Generator U Tube for Nuclear Power

Description: Jiuli is the first Chinese manufacturer who has successfully manufactured alloy 800 steam generator U tube according to the international specification requirements from end-users and designers.

 

   

Nuclear Fuel Cladding Tube and Hexagonal Tube

Description: Nuclear fuel cladding tube is the first barrier against the nuclear leak accidents and the key material for reload cycle extension and economic operation. The stainless steel nuclear fuel cladding tube and hexagonal tube independently developed and produced by Jiuli with good tolerance are proved good performance by all type of testing and actual applications.

 

   

AP1000 Nuclear Power Plant

Product supplied: Alloy 690 Steam Generator U Tube for Nuclear PowerHeat Transfer C-Tubing (Passive Residual Heat Removal Heat Exchanger)

Description: 1.Alloy 690 U tube is a key component in the third-generation of nuclear steam generator. The alloy 690 U tube for nuclear steam generator of CAP1400 which was jointly researched and developed by Jiuli and National Nuclear Power Shanghai Nuclear Engineering Research and Design Institute has been successfully used in nuclear power units. 2. Heat transfer C-tubing used in passive residual heat removal heat exchanger is characterized by great difficulties in production. The heat transfer C-tubing being successfully manufactured by Jiuli in China for the first time is a milestone in the third-generation passive nuclear power plants. Passive residual heat removal heat exchanger is the key equipment in large scale advanced pressurized water reactors.

 

   

ITER Nuclear Fusion Project

Product supplied: PF Jacket Pipe for ITER Nuclear Fusion Units

Description: PF jacket round-square pipe is the key component of “International Thermonuclear Experimental Reactor” (ITER). After the tests, the properties of the PF jacket round-square pipes produced by Jiuli satisfy all DA technical specifications, and it has a great elongation at 4.2K low temperature.