ASTM A 135/A135M : 2019被替代
Standard Specification for Electric-Resistance-Welded Steel Pipe
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM A 135/A135M : 2019
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：0
標準簡介
This specification2?covers two grades of electric-resistance-welded steel pipe in NPS 2 to NPS 30 [DN 50 to DN 750] inclusive, with nominal (average) wall thickness up to 0.500 in. [12.70 mm], inclusive, and in nominal sizes NPS?3/4?to NPS 5 [DN 20 to DN 125] inclusive with nominal (average) wall thickness 0.083 in. [2.11 mm] to 0.134 in. [3.40 mm], depending on size.
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