OIL & GAS
The production of oil and natural gas is a complex endeavor. Crude oil and natural gas are organic mixtures with sometimes widely varying composition depending on their deposits. The standard components of crude oil include hydrocarbons and sulphur, oxygen and nitrogen compounds.
Natural gas consists of such gases as methane, ethane and propane and likewise contains other secondary constituents such as sulphuric acid. Resistance to pitting, crevice and stress corrosion is therefore one of the most important characteristics of materials used in the oil and gas production.
Rods and bars INCONEL 718, INCONEL 625, MONEL K500 are used in many different areas, including the manufacturing of hanger and packer systems, completion tools and pump shafts.
Many materials such INCONEL 625 and INCOLOY 825 are suitable for weld cladding (deposition welding), e.g. to protect welded pipes made of a low alloyed base material against corrosion, preferably with wire electrodes. In General, welding techniques play a vital role in the research and development. The company has position as import of special products for corrosion protection. The company has stellite fillers that causes hardening welded surface and consequently increase wear resistance.
Exploration and Production
High nickel materials used in oil and gas industry. In the exploration and production segment these materials are used as pressure tubes in umbilicals, in flowlines, riser pipes, valve systems, wire lines and subsea bandings. DUPLEX 2205 used in oil and gas extraction segment.
Plate or sheet and strip alloys used in manufacture of long welded pipes, as well flanges and fittings. From this pipes used in transportation of oil and gas because high anti corrosion properties due to corrosive materials of inside pipe. also in this segment from high alloy seamless pipes and tubes used. The materials used in transport of oil and gas must have usability in sub sea area.