GSW"

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.

Process pumps – standard and special

Stroble Pumpen has successfully dispatched four CPP 40-25-250 process pumps manufactured in duplex stainless steel in accordance with API 685. The pumps are characterised...

BUTTING deliver duplex pipes to Middle East on time

BUTTING impressed its customer in the oil and gas industry in the Middle East with its optimal time management. The family business produced a...

Outokumpu divests its plate services in, Italy

Outokumpu’s plate services in its service center in Castelleone, Italy, is to be taken over by one of the company’s biggest customers in Italy,...

Duplex World Advance Seminar Program available now!

The advance program for the eagerly awaited Duplex World Seminar & Summit, which takes in place in Rotterdam on 1 & 2 November 2022,...

Daniel Ambrose joins Sverdrup Steel as Head of Sales UK

Daniel Ambrose has joined the Sverdrup Steel UK team as Head of Sales UK – Flat Products. Daniel has extensive knowledge of the duplex/stainless steel...

SQA receives Queen’s Award for Enterprise

Special Quality Alloys Ltd is celebrating the announcement that they will be honored with the coveted Queen’s Award for Enterprise in the category of...

SAF 2507® for Mero and Buzios oilfields offshore Brazil

The Mero and Buzios oilfields in the pre-salt Santos Basin are two of the most high-profile and challenging ultra-deepwater projects offshore Brazil and super-duplex stainless steel umbilical tubes were selected for both prestigious projects.

Oregon Dragon Bench in duplex 2209

MX3D has successfully delivered 'Oregon Dragon Bench' designed by Joris Laarman Lab in collaboration with Nike’s Beaverton-based Advanced Innovation Centre. The duplex 2209 sculpture...

Kizomba celebrates 1000th offload

Highland Foundry Ltd in Canada recently congratulated the team of the ExxonMobil Angola on celebrating an important milestone -  the Kizomba A FPSO achieved...