Download or read book GB T 3090 2020 Translated English of Chinese Standard GBT 3090 2020 GB T3090 2020 GBT3090 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-12 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard Specifies the classification, ordering content, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of seamless small diameter stainless steel tubes. This Standard is applicable to aerospace, electromechanical, instrumentation components, medical needles and other general-purpose seamless stainless-steel tubes with a nominal outer diameter no greater than 6mm.