Tag: Super Duplex

A recent study has shown that super-duplex stainless steel powder feedstocks specified for use in directed energy deposition additive manufacturing processes can have an oxygen composition nearly five times higher than that present in comparable wrought forms.

Fine Tubes announced that specialist metal tubing product, Super Duplex, is now available. The tubing is NORSOK M-650 approved and made to order in specialist non-standard sizes for bespoke orders in the oil and gas and chemical process sectors.

Amarinth has delivered two API 610 VS4 vertical pumps and two API 610 OH2 horizontal pumps to the ADNOC Bu Haseer full field development project.

Sandvik has won a contract to supply seamless coiled tubing made from its SAF 2507®super duplex stainless steel to a geothermal plant in Central America.

MIMETE Srl announced the newest powders from the iron-base family: standard Duplex MARS F51 and Super-duplex MARS F53. Duplex steel F51 is a widely used grade, where the relatively high content of Cr, Mo, and Ni generates better performing mechanical properties when compared to austenitic stainless steel.

The Perth division of Special Piping Materials was established in 2006 and since then the team has developed a very well-deserved reputation for efficient, reliable, and high-quality service.

UK-based S&N Stainless is a stockholder and supplier of a whole range of stainless steel items.

In this research paper super duplex stainless steel SAF 2507 has been selected to investigate the intergranular corrosion resistance of friction welded SDSS SAF 2507 joints. The joints were welded at three different rotational speeds: 700 rpm, 1080 rpm and 1600 rpm and three different friction pressures: 40 Mpa, 69 Mpa and 78 Mpa.

A.D.Tubi Inossidabili SpA will expand into North America, Mexico, and the South and Central American markets in partnership with Kipp International Steel Sales.

Sandvik Materials Technology states that its newly developed duplex stainless steel tube grades are providing the ultra-high strength and corrosion resistance needed for the wellhead control systems for today’s enhanced oil and gas recovery methods.