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Ghani Group of companies was founded in 1959 by Aitzaz Ghani as a trading company. It has operations in two countries Pakistan and UAE. [5] The major Ghani Group of Companies are Ghani Mines, Ghani Halal Feed Mill, Ghani Glass, Ghani Dairies, and Ghani Automobile Industries. [6] [7] In 1963, Ghani Mines (Pvt) Ltd was established.
A cryogenic treatment is the process of treating workpieces to cryogenic temperatures (typically around -300°F / -184°C, or as low as −190 °C (−310 °F)) in order to remove residual stresses and improve wear resistance in steels and other metal alloys, such as aluminum.
Cryogenic hardening is a cryogenic treatment process where the material is cooled to approximately −185 °C (−301 °F), typically using liquid nitrogen. It can have a profound effect on the mechanical properties of certain steels , provided their composition and prior heat treatment are such that they retain some austenite at room temperature.
Nitrogen is a liquid under −195.8 °C (77.3 K).. In physics, cryogenics is the production and behaviour of materials at very low temperatures.. The 13th International Institute of Refrigeration's (IIR) International Congress of Refrigeration (held in Washington DC in 1971) endorsed a universal definition of "cryogenics" and "cryogenic" by accepting a threshold of 120 K (−153 °C) to ...
Govt of Pakistan : Website: www.hmc.com.pk: Heavy Mechanical Complex Ltd (HMC) is a Pakistani state-owned manufacturer based in Taxila, Rawalpindi District, Pakistan.
Founded in 1989 in Pakistan by Bakhtiar Wain as Innovative Automation and Engineering Ltd (IAEL), the company's majority stakes was acquired by Engro Corporation which merged it with Advanced Automation Associates (AAA) to eventually rebrand it as Avanceon. [5] Avanceon was converted to a public company in 2008. [6]
Descon (Urdu pronunciation: [ˈdɛs.kɔn] DES-kon) is a group of companies headquartered in Lahore. It operates in the engineering, power and chemical sectors. [1] Descon is active in UAE, Qatar, Saudi Arabia, Kuwait, Oman, Iraq, and South Africa. [2]
The Pakistan Steel Mills Corporation, [2] [3] colloquially referred to as Pak Steel, is a Pakistani state-owned company that produces long-rolled steel and heavy metal products in the country. [ 4 ] Headquartered in Karachi , Sindh , the PSMC is currently the largest industrial mega-corporation in Pakistan, having a production capacity of 1.1 ...