Electric submersible pump shaft, motor protector shaft and oil gas separator shaft in material Monel K500, API 6A 718 .(HY industry- Technical Center internal data)


precision-pump-shafts Monel K500 barHY-Industry patented product:

  • Product: Electric submersible pump shaft

  • Product: Motor protector shaft

  • Product: Oil gas separator shaft

  • Material:Monel K500, API 6A 718(Inconel718)

  • Melting: VIM + IG-ESR

  • Delivery condition: finished product or bright bar

  • Competitive advantage: Sophisticated equipment, more than 30 years of production technology experience.

  • Client:Major domestic oil and gas companies, overseas famous oil service companies like Buker Hughes, Halliburton, Schlumberger, Williams, National Oilwell Varco(NOV),etc.

Monel K500 barOverview of Monel K500
Equivalent designation: UNS N05500, W.Nr.2.4375
Monel K500 (UNS N05500), W.Nr. 2.4375) is a nickel-copper alloy which combines the excellent corrosion resistance of Monel 400 with the added advantages of greater strength and hardness. The increased properties are obtained by adding aluminum and titanium to the nickel-copper base, and by heating under controlled conditions so that submicroscopic particles of Ni3 (Ti, Al) are precipitated throughout the matrix.
Typical applications for Monel K500 products are chains and cables, fasteners and springs for marine service; pump and valve components for chemical processing; doctor blades and scrapers for pulp processing in paper production; oil well drill collars and instruments, pump shafts and impellers, non-magnetic housings, safety lifts and valves for oil and gas production; and sensors and other electronic components.(For more materials technology and key points of process, please contact HY-Industry)


Overview of API 6A 718
Equivalent designation: UNS N07718, Inconel 718(SMC trademark), AMS 5596, 5662, SAE XEV-1, W.Nr.2.4668, NiCr19NbMo(DIN), NC19FeNb(France), ATGC1(France)
The alloy Inconel 718 is a nickel based high temperature alloy aging hardened by body centered cubic γ” phase and face centered cubic γ′phase, it has good comprehensive performance in the temperature range of -253~700℃, and its yield strength below 650℃ ranks first in all wrought high temperature alloys. It has good resistance against fatigue, radiation, oxidation and corrosion, as well as good processability, welding performance and long-term structure stability. And it is suitable for making various complex shaped parts, which are widely used in the fields of aerospace, nuclear power, oil-gas industries at above mentioned temperature range.
Another feature of this alloy is that its structure is particularly sensitive to thermal processing technology, by mastering the relationship between phase precipitation and dissolution in the alloy, as well as the structure, process and properties, reasonable and feasible process procedures can be formulated, so as to making various parts that can meet different strength levels and usage requirements.
The age-hardenable alloy can be readily fabricated, even into complex parts. Its welding characteristics, especially its resistance to postweld cracking, are outstanding.
The ease and economy with which INCONEL alloy 718 can be fabricated, combined with good tensile, fatigue, creep, and rupture strength, have resulted in its use in a wide range of applications. Examples of these are components for liquid fueled rockets, rings, casings and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage. It is also used for fasteners and instrumentation parts.
Its applications include various stationary and rotating parts in aerospace engines, such as disc, ring,cartridge receiver,axle,blade,fasteners,elastic elements, gas pipe,sealing elements and welded structural parts; steam turbine; liquid fuel rockets; various elastic components and grillage used in nuclear industry; parts used in petroleum & chemical industry etc.
(For more materials technology and key points of process, please contact HY-Industry)


HY-industry introduction:
Has advanced special smelting equipment made by CONSARC: vacuum induction furnace (VIM) + Inert gas shielded electric slag remelting furnace (IG-ESR) and vacuum arc remelting furnace (VAR), professional materials and product production line, advanced complete laboratory.
We have research and development cooperation with well-known colleges and universities, and technical supports from authoritative experts. We determine to made a leading enterprise for special material with world famous brand, and a first-class service platform integrated technical supports, information, inventory and circulation.
Materials include: high temperature alloys, corrosion resistant alloys, wear-resistant alloys, precision alloys, refractory metals, rare metals and precious metals, etc.


HY-industry is qualified superalloy supplier.We have more than 20 years experience in kind of Monel K500, API 6A 718 production.

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