Free papers

Read or download free papers on Duplex Stainless Steels and related subjects in our Library

Duplex World 2018

Duplex World Seminar & Summit. 9th & 10th October 2018

Playing to strength

duplex gains market share in construction and transport.

Latest Duplex videos

Chairman Duplex World 2018

The use of duplex stainless steel in challenging environments.

Go to our video gallery

Latest Duplex news

Next generation duplex stainless steel
22 October 2019

NIPPON STEEL Stainless Steel Corporation has developed as a commemorative product of the merger the unique duplex stainless steel “NSSTSTM2351” (23Cr-5Ni-1Mo-N) which is the upper grade for SUS316/316L (hereinafter the “SUS316 series”) and able to replace the SUS316 series.... Read more...

More news

Supporting Duplex companies

About us

Duplex World is produced by the team at Stainless Steel World which has served the international materials community for 25 years. Its aim is to bring together the global duplex community in one convenient platform, uniting experts, end users, suppliers and manufacturers.

This site is for everybody involved in the use, specification, and production of this marvelous metal. Duplex World is supported by the Duplex Seminar & Summit and Stainless Steel World magazine.