On April 9th, the National Development and Reform Commission, the Ministry of Commerce, and relevant ministries and commissions held a hearing in Beijing to raise the provisional tariff for export again. The NDRC stressed: In 2008, the Chinese government’s policy orientation was to increase tariffs, limit fertilizer exports, and adopt various Preferential measures to ensure the stability of domestic fertilizer prices.
The results of the tariff hearings: nitrogen, phosphorus, potassium, compound fertilizer, heavy calcium, and calcium carbonate were all increased by 100% on the basis of the original tariff, ie, 135% for nitrogen, phosphorus, and compound fertilizer, and 130% for heavy calcium, potassium and calcium. The ban on fertilizer exports was implemented until the end of 2008. It will be issued in the near future.
The dramatic increase in export tariffs on chemical fertilizers means that the country is actually banned from exporting chemical fertilizers, ensuring domestic agricultural production and ensuring domestic social problems. The nitrogen and phosphate fertilizer industry with a relatively large export volume is facing a greater impact. Therefore, we look at nitrogen fertilizer and phosphate fertilizer companies in the short term. .
For the potash industry, due to the serious shortage of potassium in China, and long-term dependence on large amounts of imports, the dependence of potash fertilizer on imports is as high as 70%. Therefore, it is of little significance to impose export tariffs on potash; on the contrary, the sharp increase in potash fertilizer prices in the international market will further strengthen the domestic market. Potash fertilizer companies' bargaining power, domestic potash fertilizer prices are also relatively large room for growth, the recent domestic potash fertilizer prices have increased from 3,300 yuan/ton in early April to 3,600 yuan/ton, and the profitability of related companies will further increase.
Nimonic is a registered trademark of Special Metals Corporation that refers to a family of nickel-based high-temperature low creep superalloys. Nimonic alloys typically consist of more than 50% nickel and 20% chromium with additives such as titanium and aluminium.
The main use is in gas turbine components and extremely high performance reciprocating internal combustion engines. The Nimonic family of alloys was first developed in the 1940s by research teams at the Wiggin Works in Hereford, England, in support of the development of the Whittle jet engine.
Due to its ability to withstand very high temperatures, Nimonic is ideal for use in aircraft parts and gas turbine components such as turbine blades and exhaust nozzles on jet engines, for instance, where the pressure and heat are extreme. It is available in different grades, including Nimonic 75, Nimonic 80A, and Nimonic 90. Nimonic 80a was used for the turbine blades on the Rolls-Royce Nene and de Havilland Ghost, Nimonic 90 on the Bristol Proteus, and Nimonic 105 on the Rolls-Royce Spey aviation gas turbines. Nimonic 263 was used in the combustion chambers of the Rolls-Royce/Snecma Olympus 593 used on the Concorde supersonic airliner. The heads of the exhaust valves as well as the turbine wheel of its Rajay turbocharger for the Corvair Spyder turbo engine were made of Nimonic 80A. Most Saab cars with high output turbos use exhaust valves made of Nimonic 80A as well.
Nimonic 75 has been certified by the European Union as a standard creep reference material.
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