Guangzhou, July 28, 2022 -- The 22nd China International Petroleum and Petrochemical Technology Equipment Exhibition (cippe2022) will be held in Shenzhen Convention and Exhibition Center (Baoan) from July 28 to 30. In the exhibition, many well-known enterprises in the industry appeared, such as Germany Bosch, Sulzer, devi Turbine, Stanley, Juneng Machinery (China), DENIOS De 'an China, power Flange and so on. As a material enterprise, Bowei Alloy was invited to attend the exhibition with high-strength and high-conductivity corrosion-resistant materials to solve the problems of extreme pressure in deep-sea operations in the petrochemical industry.

Extreme pressure in deep-sea operations is a difficult problem that the petrochemical industry must face. Especially for offshore drilling operations, the replacement cost of equipment components and materials is high, which has high requirements for safe operation. Therefore, it is the priority among priorities to select materials with the characteristics of "high bearing capacity, high stability and high strength", and meet the service life of wear resistance and corrosion resistance and ultra-long and heavy duty. In this exhibition, Bowei Alloy Special will present BearMet series materials, looking forward to colleagues from the industry to visit the booth W1162.

BearMet high wear-resisting material & Application Solution for BearMet oil drilling based on the extreme pressure pain point of deep-sea operations in petrochemical industry. Based on the actual situation of the industry, Bearmet Alloy has developed high wear-resisting material & application solution for BearMet oil drilling through long-term technology accumulation and scenario application research The projects, including BearMet220, BearMet230 and BearMet 350, meet the core material needs of the petrochemical industry, accelerate the core technology breakthrough of key equipment components in the industry, solve the problem of extreme pressure in deep-sea operations, and lay a solid material foundation for the development and utilization of deep-sea oil.

< b>(1) BearMet220 high-strength wear-resisting and corrosion-resistant aluminum bronze alloy

BearMet220 high-strength wear-resisting and corrosion-resistant aluminum bronze alloy is used for pump body, valve, valve seat, guide rod, valve stem, bolt, nut and other parts of drilling platform oil tree. Its surface can form a dense alumina protective layer, has good high-temperature corrosion resistance and oxidation resistance, in the atmosphere, fresh water and sea water also has excellent corrosion resistance. Meanwhile, the BearMet220 is weldable, not easy to braze, and can be processed well under pressure in hot state. < / p > < p > < b > (2) BearMet230 resistance to seawater corrosion nickel aluminum cupric alloy material

BearMet230 resistance to seawater corrosion nickel aluminum cupric alloy material is used in ROV, AUV and wellhead underwater sealing connectors, cabin connectors, submarine fasteners, pump shaft and valve shaft, valve stem, hydraulic piston, drill pipe and jig and other fields. The material has high mechanical strength, good wear resistance, low permeability, strong corrosion resistance and other characteristics, and can also achieve hydrogen brittleness and stress cracking resistance in seawater. In addition,BearMet230 also has good stress corrosion cracking resistance and Marine biological fouling resistance under the condition of hydrogen sulfide. < / p > < p > < b > (3) BearMet 350 high wear-resistant corrosion-resistant materials < / b > < / p > < p > BearMet 350 Ultra-high wear and corrosion resistant material is a kind of copper alloy material with high strength, high toughness, excellent wear and corrosion resistance. With ultra-high strength of 1400MPa, it can adapt to the harsh service conditions of wear and corrosion resistance. Its corrosion resistance in seawater, acid, oil and gas environment and wear resistance under high load conditions are better than beryllium copper and aluminum bronze.

At the same time, the material has excellent fatigue strength, higher heavy duty service life and reliability. This, coupled with its non-magnetic and beryllium-free environmental properties, makes it a competitive material choice for deepwater drilling operations. BearMet 350 is widely used in oil drilling MWD, LWD drilling tools, oil exploration well guide rod, stone pump assembly, exploration well probe, deep-sea explosion-proof, separable connection valve and other oil high-temperature resistant, wear-resistant, non-magnetic, high-strength copper alloy components.

For the future of the petrochemical industry, to create better material solutions

As a material enterprise that has been paying high attention to the development of the petrochemical industry for a long time, Bowei Alloy has become a core supplier of supporting materials for oil drilling, and its influence continues to expand. cippe2022, as an efficient communication platform, will provide opportunities for further cooperation between CIPPE2022 and many petrochemical industry companies.

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Facing the new development direction and demand of the petrochemical industry, Bowei Alloy will continue to adhere to the "scientific and technological innovation, leading the industry" as the goal, through technological innovation, product upgrading and control optimization, to provide more competitive material solutions, deeply meet the material needs of the petrochemical industry, to escort the new development of the industry.

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