Jun-13-2025
The matrix of 304 stainless steel is iron (Fe: 67% -80%), and the core alloying elements chromium (Cr: 17.5% -20%) and nickel (Ni: 8% -10.5%) form an austenitic skeleton to ensure corrosion resistance.The secondary components include carbon (C ≤ 0.
Jun-13-2025
SUS 304 is the designation for 304 stainless steel in the Japanese Industrial Standard (JIS G4303):
SUS is the Japanese stainless steel code, 304 corresponds to the internationally recognized austenitic stainless steel grade, and the core components are
Jun-13-2025
The core chemical components of SUS 304 stainless steel are chromium (Cr: 18% -20%) and nickel (Ni: 8% -10.5%), which form the basis of its corrosion resistance and austenite stability.The secondary elements include carbon (C ≤ 0.08%), silicon (Si
Jun-13-2025
SUS 304 and SS304 essentially refer to the same type of 304 stainless steel, with the difference being the naming system:
SUS 304 is the brand identification of Japanese Industrial Standards (JIS); SS304 (or 304) is a commonly used commercial grade accor
Jun-13-2025
SUS 304 and SS304 essentially refer to the same type of 304 stainless steel, with the difference being the naming system:
SUS 304 is the brand identification of Japanese Industrial Standards (JIS); SS304 (or 304) is a commonly used commercial grade accor
Jun-13-2025
The main components of 304 stainless steel are iron (70% -80%), chromium (18% -20%), and nickel (8% -10.5%). Other trace elements include carbon ≤ 0.08%, silicon ≤ 1%, manganese ≤ 2%, phosphorus ≤ 0.045%, and sulfur ≤ 0.
Jun-06-2025
S355JR hot rolled carbon steel flat bar adopts innovative asynchronous rolling technology, which forms a gradient performance distribution in the width direction through differentiated roll speed control, increasing the edge strength by 20% while maintain
Jun-06-2025
S355JR hot rolled plate adopts innovative oxide metallurgy technology, which induces needle shaped ferrite nucleation inside the crystal through nanoscale Ti2O3 particles, significantly improving low-temperature impact toughness. Its unique dual phase con
Jun-06-2025
S355JR HR plate adopts a new nano precipitation strengthening technology, which achieves the optimal balance between strength and toughness by precisely controlling the precipitation phase of niobium titanium carbonitride. Its dynamic recrystallization pr
Jun-06-2025
S355JR steel plate adopts innovative microalloying technology and achieves grain refinement through niobium titanium composite addition, which improves the impact toughness of the material by 20% while maintaining a yield strength of 355MPa.The new genera
Jun-06-2025
China manufacture hot rolled steel sheet S355JR is a high quality carbon steel plate widely used in the fields of construction, bridges, and machinery manufacturing. It has good strength and welding performance, and complies with the European EN 10025-2 s
May-29-2025
S275JR is a hot rolled low carbon structural steel plate in the European standard EN 10025, with MS (Mild Steel) representing its soft steel properties. Yield strength ≥ 275MPa, carbon content ≤ 0.21%, with both economic and basic mechanical
May-29-2025
S275JR is a hot rolled low carbon structural steel under the EN 10025 standard, with a yield strength of ≥ 275MPa. "JR" means its impact energy at room temperature is ≥ 27J. The carbon content of S275JR material is ≤ 0.21%,
May-29-2025
S275JR is a hot rolled non alloy structural steel according to the European standard EN 10025, with moderate strength and good weldability. JR represents a room temperature impact toughness of 27J, suitable for general building structures.S275JR material
May-29-2025
EN 10025 S355J2+N is a structural steel with excellent mechanical properties and welding characteristics. +N represents normalizing treatment, which can refine grain size and improve material toughness.S355J2+N steel grade significantly improves weldabili
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