Download or read book QC T 869 2022 Translated English of Chinese Standard QC T 869 2022 QCT869 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-02-10 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the type, size, technical conditions of short-cycle drawn arc welding stud. This document is applicable to short-cycle drawn arc welding studs for automobiles, which have thread specifications of M3 ~ M10 and mechanical performance grades of 4.8 and 8.8.

Download or read book QC T 870 2022 Translated English of Chinese Standard QC T 870 2022 QCT870 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-02-28 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the type, size, technical conditions of double end studs bm = 1.25d. This document is applicable to double end studs for automobiles, whose thread at the screw-in base end is ordinary coarse thread, transition fit thread, ordinary fine thread (thread specification is greater than M16), AND the thread at the screw-in nut end is ordinary coarse thread and ordinary fine thread.

Download or read book QC T 624 2022 Translated English of Chinese Standard QC T 624 2022 QCT624 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-08-28 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the type and size, technical requirements, test methods of type-A rubber plug and type-B rubber plug. This document is applicable to the type-A rubber plugs for automobiles, which have a diameter D0 of thin-walled circular holes ranging from 12 mm to 60 mm. This document is applicable to the type-B rubber plugs for automobiles, which have thin-walled rectangular holes size of 8 mm x l4 mm ~ 25 mm x 31 mm.