As specified by RWMA and ISO standards, Huys Industries offers the full range of copper alloys for resistance welding components. All of our welding electrodes can be specified in whichever copper alloy you choose. In addition, Huys also offers Cu-Al 2 O 3 DSC copper material up to 1.5% Al 2 O 3. NewCoppT NewCoppT is Huys Industries high performance copper alloy that is harder and more conductive at higher temperatures than traditional Class 2 materials. NewCoppT Applications and Technical Data. Our new copper material will save you money in a variety of applications as it has been tailor made for resistance welding. Website Development by GLASSROOT Creative Media Huys Industries Limited | ©2007. All rights reserved.