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Information × Registration Number 0308U008077, 0108U007009 , R & D reports Title Engineering and technical examination of D 219 x 6 mm tubes of steel 30 XMA for their quality popup.stage_title Інженерно-технічна експертиза по визначенню якості труб D 219 х 6 мм зі сталі 30ХМА Head Ivanov A.I., Registration Date 11-09-2008 Organization Ya.Ye.Osada State Scientific Research Tube Institute popup.description2 Quality of surface quality and metal of D 219 x 6 mm tubes of steel 30XMA and cylinders for working pressure 200 kgf/cm2 were investigated Product Description popup.authors popup.nrat_date 2020-04-02 Close