Tata Steel Ijmuiden B.v.

Other

Tata Steel Nederland Technology B.v.

Corus Staal Bv

Hendrik Bart Van Veldhuizen

Theodorus Franciscus Jozef Maalman

Bernd Schulze

Job Anthonius Van Der Hoeven

Petrus Cornelis Jozef Beentjes

Jan Bottema

Edgar Matthijs Toose

Willem Van Rijswijk

Nicolaas Noort

Petrus Gerardus Commadeur

Michael Theodorus Kroes

Andries Cornelis De Muijnck

Jurgen Wilhelmus Vrenken

Mattheüs Hendrik Marinus Huisert

Arno Harold René Harmsen

Marcellinus Theodorus De Winter

A method of manufacturing a hot dip coated steel strip, wherein coating takes place by leading the strip through a bath of molten metal including Al, the remainder of the metal being Zn, inevitable impurities and optionally a maximum of 0.3% of one or more additional elements, wherein the composition of the bath is controlled so as to have an aluminium content of more than 0.50%.

Method of manufacturing a continuous hot dip coated steel strip and hot dip coated steel sheet

An apparatus for coating moving strip material with a metallic coating material, the apparatus including a container for holding metallic coating material, the strip running through the container during use, and including a wiping device for controlling the thickness of the coating on the strip. The container is provided with an opening for the strip leaving the container. The wiping device includes foils or sheets for producing the coating. The walls of the container forming the opening for the strip are directly coupled to the foils or sheets.

Apparatus for coating a moving strip material with a metallic coating material

A method for hot dip galvanizing of advanced high strength or ultra high strength steel strip material, such as dual phase steel, transformation induced plasticity steel, transformation induced plasticity assisted dual phase steel and twinning induced plasticity steel strip material. The strip material is pickled and thereafter heated to a temperature below the continuous annealing temperature before the strip material is hot dip galvanized.

Method for hot dip galvanizing of AHSS or UHSS strip material, and such material

The invention relates to a laminate, comprising a plastic layer which contains a thermoplastic, which plastic layer is joined at least on one side to a substantially parallel metal skin. The invention also relates to a metal-plastic-metal laminate of this type. According to the invention, the core layer includes, in addition to the thermoplastic, a solvent and a hardener, the thermoplastic being dissolved in the solvent to make the thermoplastic processible, during production of the laminate, at a temperature lower than the glass transition temperature of the thermoplastic, and the hardener being capable of reaction with the solvent, or the core layer includes polymer particles dispersed in the thermoplastic, which polymer particles are formed from a solvent and a hardener capable of reaction with the solvent. In this way, the core layer becomes easier to work during the production of the laminate, while the laminate itself, after cold-working, is dimensionally stable at elevated temperature. The invention also relates to a process for producing a laminate of this type.

Laminate and process for producing a laminate of this type

Process for deforming a piece of thin-walled metal tube, comprising the operations of bending the piece of tube with respect to its original axis, in which process the wall of the piece of tube is firstly provided, at least at the location where the bend is intended to be, with a deformation which extends substantially in the longitudinal direction of the piece of tube, and in which process wall material is moved closer to the neutral plane of bending, and the piece of tube is then bent, after which the ultimate shape of the piece of tube which is to be deformed is imposed by hydroforming.

Process for deforming a piece of thin-walled metal tube

Growing community of inventors

Beverwijk, Netherlands

Hendrik Bart Van Veldhuizen