LUBRICANT, PARTICULARLY FOR USE IN A DIRECT OR INDIRECT TUBULAR IMPACT EXTRUSION PROCESS, PARTICULARLY FOR MANUFACTURING OF MAGNESIUM ALLOY TUBES

摘要

The present invention relates to a lubricant (4), preferably comprising: a paraffin oil, a ester oil, polyisobutylene, a pyrophosphate, a group 6 disulfide, and graphite. Furthermore, the invention relates to a use of the lubricant as well as to a method for producing a magnesium alloy tube (1) using the lubricant (4).