December 11, 2025In global steel procurement and engineering projects, “S355J2 Equivalent” is one of the most frequently searched technical keywords. Many users…- December 10, 2025Welding is a common metal joining method, widely used in industrial production and manufacturing processes. During the processing and assembly…
- December 9, 2025In structural steel procurement and engineering applications, the delivery conditions of S355J0 (+AR, N, +N) directly determine mechanical properties, weldability/formability,…
- December 8, 2025AS/NZS 1554 is a joint Australian and New Zealand standard applicable to welding and steel structure-related projects. It covers welding…
- December 5, 2025In communications with global customers, we are frequently asked: "What exactly are the differences between S355J0, S355J2, and S355JR?" This…
- December 4, 2025In global steel engineering projects, S355J0 equivalent is one of the most frequently searched technical topics by procurement engineers and design…
- December 3, 2025Tungsten Inert Gas (TIG) Welding is an arc welding process that generates heat between a non-consumable electrode and the workpiece.…
December 2, 2025S235JR is one of the most widely used non-alloy structural steels in EN 10025-2. Whether in steel structure construction, pressure…- December 1, 2025The core requirements for grinding after welding include ensuring the weld surface is smooth and flat, removing slag and defects,…
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