S355J0（E355C） Square Steel Pipe

S355J0(E355C) Square Steel Pipe Product description: The S355J0 (E355C) square steel pipe is a high-performance structural steel tube designed for applications requiring superior strength, excellent toughness, and reliable weldability. It is part of the EN 10025 and EN 10210 series of European structural steels, commonly used in construction, mechanical engineering, transportation equipment, and general manufacturing. With its square cross-section, the E355C steel pipe offers