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ASTM A434 - A 434M - 24.pdf
Designation: A434/A434M − 24Standard Specification forSteel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenchedand Te...
2026-02-05发布0 浏览3 页0 次下载202.03 KB
ASTM A434 - A 434M - 15 rus.pdf
Обозначение A 434/A434M–15СТАНДАРТНАЯ СПЕЦИФИКАЦИЯ НА СТАЛЬНЫЕ СТЕРЖНИ ...
2025-11-12发布61 浏览12 页4 次下载390.61 KB
ASTM A434 - A 434M - 18.pdf
Designation: A434/A434M − 18Standard Specification forSteel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenchedand Te...
2025-11-12发布57 浏览4 页0 次下载77.58 KB