Duplex

Duplex stainless steels have a ferritic-austenitic microstructure, in roughly equal proportions 50% ferrite and 50% austenite. Duplex combines many of the attractive properties of ferritic and austenitic stainless steels into one. They are designed to provide better corrosion resistance, in particular to stress corrosion and pitting corrosion. The microstructure leads to higher strength than standard austenitic stainless steels such as Type 304 or 316. Duplex stainless steels have become more and more popular in recent years.

Sandvik wins offshore contracts

Sandvik, a developer and manufacturer of products in advanced stainless steels and special alloys, with locations throughout the Americas, has announced that it has secured a number of orders offshore Egypt to provide oil and gas solutions for the region in the last 12 months, valued roughly USD $107million.

Epic Piping opens manufacturing plant in Louisiana

Epic Piping, whose fabrication capabilities include stainless steel, carbon steel, duplex steels, nickel based alloys and more, recently officially opened its steel fabrication plant in Livingston, Louisiana.

Sandvik extends life of high speed railway

Sandvik, a developer and manufacturer of products in advanced stainless steels and special alloys, with locations throughout the Americas, has contributed towards the completion of a new high-speed rail system in Norway.

Rolled Alloys receives Nadcap reaccreditation

Rolled Alloys, headquartered in Michigan, US, has successfully retained its Nadcap accreditation following a surveillance audit.

Widia releases new indexable milling grade

Widia, which is based in South Carolina and is a leading manufacturer of cutting tools, has introduced its WS40PM indexable milling grade for processing titanium and other superalloys.

Taigang Stainless Steel granted M-650 by NORSOK

Chinese stainless steel producer Taigang Stainless Steel Co. (Taigang Stainless Steel), a listed subsidiary of Taiyuan Iron and Steel (Group) Co.

Esco adapter kit developed for MILLHOG beveling

Holliston, Massachusetts-based Esco Toolhas has introduced a new adapter kit for rapidly and cleanly removing injection molded polypropylene (IMPP) insulation from pipe in preparation for welding.

PJ Valves launches PJ Piping in Houston

PJ Valves (PJV), a specialist manufacturer and supplier of valves to the global energy industry, has launched a new piping business, PJ Piping (PJP).

EPIC Piping announces Middle East expansion

Pipe fabrication organization, EPIC Piping, which currently operates four facilities across North America, recently announced that it will commence operations at a 400,000 square foot facility in Abu Dhabi, United Arab Emirates.

United Performance appoints Business Analyst

Hamilton, Ohio-based United Performance Metals, suppliers of stainless steel, duplex stainless steel, nickel, cobalt, aluminium and titanium, has recently declared that Ben Stansel has joined the company as Business Analyst.