Steel tubes. Welded plain end tubes with special delivery conditions.

Main informations

Collections

National standards and national normative documents

Publication date

September 1978

Number of pages

9 p.

Reference

NF A49-142

Classification index

A49-142

Print number

Standard replaced by (1)

NF A49-142

February 1981

Standard Cancelled

Steel tubes. Longitudinally welded plain end tubes D inferior or equal to 168,3 mm, in non alloy steels, with special delivery conditions.

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