TK178. RDS technology of pipes 25-100mm, type U17, U18
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Product description
41780. The technology of manual arc welding of corner joints with structural lack of penetration of pipes of external and internal gas pipelines D = 25-100 mm from carbon and low alloy steels. RD-1-22-GP-U-BP-U17 / U18
Main features
- Content type Text
- Content description 31 symbols
- Updated on the site 12.03.2020
Additional description
Document format: Word, 5 pp.
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