PT. MITRA ARTHA CEMERLANG has its disposal an ever increasing number of applied resistance heat using a combination of low voltage transformer, power source and main voltage distribution control unit. The latter being normally used on large pressure vessel
A. Post Weld Heat Treatment
Is the heating of steel to a relatively high temperature shortly after welding and maintaining that temperature for specific period of time, the purpose is to reduce internal stresses, caused by welding quenching hardening or by cold working, It is also has and advantageous effect on the elasticity, ductility and strength of the metal
B. Pre Heating
Is a very effective means of pre venting weld metal or base metal cracking, It is the application of heat to the base metal prior to welding or cutting operation
C. Annealing
Was the first from of heat treatment applied to ferrous metal, it is essentially the softening of a base metal to make it more malleable. The process involves a controlled heating and slow cooling which induces softness, additionally, the process removes gasses, relieves stresses and enhance the mechanical properties in alloyed steels. This is generally performed at temperature.
D. Burner Heat Treatment Services
PT. MITRA ARTHA CEMERLANG has arrange of high velocity burner to use all quantity of gas or oil to the purpose of providing in situ heat treatment on large fabrication such as caustic or sulphuric liquid storage tank, LPG etc. Many sphere has been heat treated in this manner which entails turning the sphere into an internal furnace and externally insulation with mineral wool.
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INTRODUCTION
PT. MITRA ARTHA CEMERLANG was established in 2009 to provided services excellence in Indonesia to Oil and Gas, Petrochemical, Power Generation, Marine Fabrication and Metallurgy Industries Company.
Since the company was established its commitment to onshore and offshore services has been a dominant feature in development of well earned reputation on the highest standards of quality and technical expertise.
The directors aim are to provided the best possible range of quality services by ensuring that employees are properly trained and that they are provided with modern equipment and the latest instrument.
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