EP 3188859 B1 20181017 - LOW STRAIN HIGH DUCTILITY ALLOY
Title (en)
LOW STRAIN HIGH DUCTILITY ALLOY
Title (de)
HOCHVERFORMBARE LEGIERUNG MIT NIEDRIGER SPANNUNG
Title (fr)
ALLIAGE À FAIBLE DÉFORMATION ET HAUTE DUCTILITÉ
Publication
Application
Priority
- GB 201415624 A 20140904
- GB 2015052498 W 20150828
Abstract (en)
[origin: WO2016034865A1] The present invention relates to alloys used to prepare a low strain steel pipes for use in chemical engineering applications. In particular, the invention relates to low carbon high strength steel alloys and pipes made from such alloys which have low strain but high ductility at elevated temperatures. Such pipes are typically used in chemical plants for transporting reactants and products, as the inlet manifolds in plants for producing hydrogen and methanol. They may be used in plant such as steam reformer furnaces which include inlet manifolds that need to possess good creep resistance (low strain) as well as having good thermo-mechanical fatigue resistance (high ductility).
IPC 8 full level
B22D 13/00 (2006.01); B22D 13/02 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/08 (2006.01); C22C 38/12 (2006.01); C22C 38/14 (2006.01); C22C 38/18 (2006.01); C22C 38/26 (2006.01); C22C 38/28 (2006.01); C22C 38/40 (2006.01); C22C 38/48 (2006.01); C22C 38/50 (2006.01)
CPC (source: EP GB US)
B22D 13/02 (2013.01 - EP GB US); C22C 38/001 (2013.01 - EP GB US); C22C 38/02 (2013.01 - EP GB US); C22C 38/04 (2013.01 - EP GB US); C22C 38/48 (2013.01 - EP GB US); C22C 38/50 (2013.01 - EP GB US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016034865 A1 20160310; CA 2959837 A1 20160310; DK 3188859 T3 20181126; EP 3188859 A1 20170712; EP 3188859 B1 20181017; ES 2694052 T3 20181217; GB 201415624 D0 20141022; GB 201703804 D0 20170426; GB 2544441 A 20170517; MY 191542 A 20220630; PL 3188859 T3 20190329; PT 3188859 T 20181115; TR 201816177 T4 20181121; US 2017306463 A1 20171026
DOCDB simple family (application)
GB 2015052498 W 20150828; CA 2959837 A 20150828; DK 15757561 T 20150828; EP 15757561 A 20150828; ES 15757561 T 20150828; GB 201415624 A 20140904; GB 201703804 A 20150828; MY PI2017700724 A 20150828; PL 15757561 T 20150828; PT 15757561 T 20150828; TR 201816177 T 20150828; US 201515507550 A 20150828