Knowledge

S355G2+N and S355G3+N are normalized fine-grain structural steel plates conforming to the European standard EN 10025-4. The designation specifies a mi

S355G3+N and S355G9+N are normalized fine-grain structural steel plates conforming to the European standard EN 10025-4. The designation indicates a mi

S355G7+N and S355G8+N are normalized fine-grain structural steel plates conforming to the European standard EN 10025-4. The designation indicates a mi

S690Q and S960Q are ultra-high-strength, quenched and tempered structural steel plates manufactured to the European standard EN 10025-6. The “Q” suffi

S460Q and S690Q are ultra-high-strength, quenched and tempered structural steel plates manufactured to the European standard EN 10025-6. The "Q" suffi

S355NL and S420NL are normalized or normalized-rolled fine grain structural steel plates manufactured to the European standard EN 10025-3. The "N" ind

S460QL1 and S690QL1 are quenched and tempered structural steel plates per EN 10025-6. The designation specifies minimum yield strength (460 MPa and 69

S460QL1 and S500QL1 are high-strength, quenched and tempered structural steel plates manufactured to the European standard EN 10025-6. The "QL1" suffi

S500QL and S550QL are high-strength, quenched and tempered structural steel plates manufactured to the European standard EN 10025-6. The designation s

S500QL1 and S550QL1 are high-strength, quenched and tempered structural steel plates manufactured to the European standard EN 10025-6. The designation

S690QL1 and S890QL1 are ultra-high-strength, quenched and tempered structural steel plates manufactured according to the European standard EN 10025-6.

BV F460 and BV F550 are high-strength structural steel plates certified by Bureau Veritas (BV) for fatigue-critical applications. The "F" designation