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1957 The Treaty of Rome was signed by 6 European states 1967 The European Community was established 1973 Britain joined the European Community. Tory Prime Minister Edward Heath took Britain in. 1975 Labour Prime Minister Harold Wilson had a referendum on Britain’s membership – the last national referendum this country has had. 66% voted yes – to stay in the European Community 1987 The Single European Act was signed. This was to create an internal market; “an area without frontiers in which the free movement of goods and persons, services and capital is ensured.” 1991 The Maastrict Treaty was signed. The heart of this was to create a single European currency so that Europe as an entity had a currency to challenge the international supremacy of the dollar. Britain, lead by Tory Prime Minister John Major, pushed for and got an “opt out” clause for Britain. This meant that we were part of the European Community and wanted to be a part of it, but not to participate in a single currency, therefore, maintaining the pound should we decide to do so. 1993 The European Union was formed 2002 The Euro was introduced on January 1st. Britain has it Five Tests – if these are answered successfully, then Britain will join the Euro. British public opinion does not appear to support the Euro as the first month of its life draws to an end. If need import the investment casting, precision casting, lost wax casting, forging parts in carbon steel, alloy steel, stainless steel, gray iron, ductile iron, aluminum for motor casting, valve casting, pump, pipe fittings, mining spare parts, agriculture machinery components, oil & gas parts, etc Baoding Guokun Machinery Co., Ltd can supply you vaious casting parts with high quality and competitive prices.

Heat Treatment Tempering

Heat Treatment Tempering Heat treatment is a group of industrial and metalworking process used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve a desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing and quenching. If need the aftermarket parts for CAT, aftermarket komatsu parts, China supplier of aftermarket parts, aftermarket mining replacement parts, aftermarket machinery parts, automotive aftermarket parts, truck aftermarket components, aftermarket accessories, OEM aftermarket casting parts, aftermarket spare parts,  machined casting, offshore casting parts, offshore sand casting, imported casting, outsourced casting parts from China, please contact Baoding Guokun Machinery Co., Ltd. We would like to introduce Annealing Heat Treatment process for Investment casting, sand casting, precision casting, lost wax casting and hot forging process for you. If need OEM casting parts, please contact us gina@guokuncasting.com or visit www.guokuncasting.com 

Heat Treatment Quenching

Heat Treatment Quenching Heat treatment is a group of industrial and metalworking process used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve a desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing and quenching. If need the machined casting, machined metal castings, machined investment casting, machined precision castings,machined lost wax castings, machined steel casting parts, precision machining casted parts, CNC machining casted components, offshore casting parts, offshore sand casting, offshore investment astings, imported casting, outsourced casting parts from China, please contact Baoding Guokun Machinery Co., Ltd.

Heat Treatment Normalizing

Heat Treatment Normalizing Heat treatment is a group of industrial and metalworking process used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve a desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing and quenching. We would like to introduce Annealing Heat Treatment process for Investment casting, sand casting, precision casting, lost wax casting and hot forging process for you. If need OEM casting parts, please contact us gina@guokuncasting.com or visit www.guokuncasting.com  Normalizing Normalizing is a technique used to provide uniformity in grain size and composition throughout an alloy. The term is often used for ferrous alloys that have been austenitized and then cooled in open air. Normalizing not only produces pearlite, but also martensite and sometimes bainite, which gives harder and stronger steel, but with less ductility for the same composition than full annealing. If need the low alloy steel castings, low alloy steel precision casting, low alloy steel investment casting, low alloy steel casting machined parts,  lost wax casting parts, China low alloy steel casting factory, high alloy steel castings, high alloy steel precision casting, high alloy steel investment casting, high alloy steel casting machined parts, outsourced casting parts from China, please contact Baoding Guokun Machinery Co., Ltd.

Heat Treatment Annealing

Heat Treatment Annealing   Heat treatment is a group of industrial and metalworking process used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve a desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing and quenching.