HIGH STRENGTH HOT-FINISHED STEEL HOLLOW SECTIONS WITH LOW CARBON EQUIVALENT FOR IMPROVED WELDING
摘要
This invention relates to an S420 high-strength hot-finished steel hollow section S355 carbon equivalent for improved welding and a method for producing section.
申请公布号
SG11201604636Q(A)
申请公布日期
2016.07.28
申请号
SG11201604636Q
申请日期
2014.12.11
申请人
TATA STEEL UK LIMITED
发明人
CROWTHER, DAVID;JACKSON, EDWIN WILLIAM;SIMMONS, WILLIAM ARTHUR;EVANS, DAVID;JEFFREY, STEWART MATTHEW
