https://castingquality.com/casting-technology/casting-material/alloy-steel/alloy-steel-g20mn5-en-1-6220.html Specialized in Sand Casting, Investment Casting and CNC Machining in China. Material cover Cast Iron, Carbon Steel, Stainless Steel and Alloy Fri, 07 Feb 2025 14:09:59 +0000 hourly 1 https://castingquality.com/casting-technology/casting-material/alloy-steel/alloy-steel-g20mn5-en-1-6220.html/comment-page-1#comment-9107 Mon, 27 Sep 2021 02:00:37 +0000 https://castingquality.com/?p=5925#comment-9107 Hi, I would like to ask if the A% in the tensile test section is Elongation% or Reduction of Area%?

]]>