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APPLICATION OF ALLOYS IN OIL&GAS INDUSTRY

Worldwide energy supplies continue to depend on the availability of mineral oil and natural gas. Since the available reserves have considerably been exhausted, the search for new deposits is becoming increasingly difficult and requires new advanced techniques and equipment that can meet the most challenging demands. We offer the wide range of stainless steels to meet the existing standards of today’s oil and gas industry whether your oil and gas applications are onshore or offshore, upstream or downstream.

Typical oil and gas applications includes: flowlines, umbilicals, manifolds , heat exchangers, burners and flarers, structural components and safety systems.

Stainless steel:

  • Duplex steel (most of grades);
  • Austenitic steel: (1.4301; 1.4307; 1.4404; 1.4420; 1.4438; 1.4439; 1.4466; 1.3964; 1.4539; 1.4547; 1.4529; 1.4565; 1.4652);
  • Ferritic steel: (1.4713; 1.4724; 1.4736; 1.4742; 1.4762).

Nickel based alloys:

  • Downhole tubing, casing and couplings: Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825); Alloy C-276 (W.N.: 2.4819; ГОСТ: ХН65МВ; UNS: N10276);
  • Drill collars: Alloy K-500 (W.N.: 2.4375; UNS: N05500);
  • Drill pipes: Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825);
  • Fasteners: Alloy 925 (W.N.: -; UNS: N09925), Alloy 725 (W.N.: 2.7725; UNS N07725), Alloy K-500 (W.N.: 2.4375; UNS: N05500), Alloy X-750 (W.N.: 2.4669; UNS: N07750); Alloy 686 (W.N.: 2.4606; UNS: N06686);
  • Fittings: Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825), Alloy 625 (W.N.: 2.4856; ГОСТ: ХН75МБТЮ; UNS: N06625);
  • Heat exchangers: Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825), Alloy 800HT (W.N.: 1.4959; ГОСТ: ХН32Т; UNS: N08811), Alloy 625 (W.N.: 2.4856; ГОСТ: ХН75МБТЮ; UNS: N06625), Alloy 400 (W.N.: 2.4360; ГОСТ: НМЖМц 28-2,5-1,5; UNS: N04400);
  • Pumps: Alloy 925 (W.N.: -; UNS: N09925), Alloy 718 (W.N.: 2.4668; ГОСТ: ХН45МВТЮБР-ВД; UNS: N07718), Alloy 400 (W.N.: 2.4360; ГОСТ: НМЖМц 28-2,5-1,5; UNS: N04400), Alloy K-500 (W.N.: 2.4375; UNS: N05500);
  • Sea-water piping: Alloy 400 (W.N.: 2.4360; ГОСТ: НМЖМц 28-2,5-1,5; UNS: N04400), Alloy 625 (W.N.: 2.4856; ГОСТ: ХН75МБТЮ; UNS: N06625), Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825);
  • Valves: Alloy 825 (W.N.: 2.4858; ГОСТ: ХН38ВТ; UNS: N08825), Alloy 625 (W.N.: 2.4856; ГОСТ: ХН75МБТЮ; UNS: N06625), Alloy 718 (W.N.: 2.4668; ГОСТ: ХН45МВТЮБР-ВД; UNS: N07718), Alloy 400 (W.N.: 2.4360; ГОСТ: НМЖМц 28-2,5-1,5; UNS: N04400); Alloy K-500 (W.N.: 2.4375; UNS: N05500);
  • Sucker rods: Alloy 718 (W.N.: 2.4668; ГОСТ: ХН45МВТЮБР-ВД; UNS: N07718), Alloy 400 (W.N.: 2.4360; ГОСТ: НМЖМц 28-2,5-1,5; UNS: N04400), Alloy K-500 (W.N.: 2.4375; UNS: N05500);
  • Tool joints: Alloy 925 (W.N.: -; UNS: N09925), Alloy K-500 (W.N.: 2.4375; UNS: N05500).
Material Datasheets
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Material selection for applications in oil&gas industry is determined by the parameters of technological processes and their environments and requires special knowledge in the corresponding field.

Please contact our technical engineer for any help you may need in your specific application field.

Product Catalogues
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