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TK19. Welding of gas pipes 159-820mm, type C17
Sold: 0
Uploaded: 11.03.2020
Content: text 31 symbols
Uploaded: 11.03.2020
Content: text 31 symbols
Product description
40190. The technology of combined manual arc welding of butt joints of pipes of external and internal gas pipelines D = 159-820 mm with electrodes with cellulose and main type of coating. RD (C O) -1- (23) (34) -Gp-S-bp-S17
Additional information
standard size, mm d = 159-820 thickness: 6-16 electrodes with cellulose and the main type of coating, connection type C17 according to GOST 16037-80
Document format: Word, 8 pp.
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