Carbon Steel Plates

EN 10025-6 S960QL is a quenched and tempered ultra-high-strength structural steel plate with a minimum yield strength of 960 MPa and enhanced impact toughness at –40°C. It is the highest strength grade in the EN 10025-6 series with improved low-temperature performance, designed for extreme weight reduction in heavily loaded structures operating in cold environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S960Q is a quenched and tempered ultra-high-strength structural steel plate with a minimum yield strength of 960 MPa and impact toughness at –20°C. It is the highest strength grade in the EN 10025-6 series, designed for extreme weight reduction in heavily loaded structures. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S890QL1 is a quenched and tempered ultra-high-strength structural steel plate with a minimum yield strength of 890 MPa and superior impact toughness at –60°C. It is designed for extremely heavily loaded structures operating in arctic or extremely low-temperature environments where weight reduction is critical. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive

EN 10025-6 S890QL is a quenched and tempered ultra-high-strength structural steel plate with a minimum yield strength of 890 MPa and enhanced impact toughness at –40°C. It is designed for extremely heavily loaded structures operating in low-temperature environments where weight reduction is critical. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S890Q is a quenched and tempered ultra-high-strength structural steel plate with a minimum yield strength of 890 MPa and impact toughness at –20°C. It is designed for extremely heavily loaded structures where weight reduction is critical. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S690QL1 is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 690 MPa and superior impact toughness at –60°C. It is designed for heavily loaded structures operating in extremely low-temperature environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S690QL is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 690 MPa and enhanced impact toughness at –40°C. It is widely used for heavily loaded structures operating in low-temperature environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S690Q is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 690 MPa and impact toughness at –20°C. It is one of the most widely used high-strength QT grades for heavy-loaded structures. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S620QL1 is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 620 MPa and superior impact toughness at –60°C. It is designed for heavily loaded structures operating in extremely low-temperature environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S620QL is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 620 MPa and enhanced impact toughness at –40°C. It is designed for heavily loaded structures operating in low-temperature environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S620Q is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 620 MPa and impact toughness at –20°C. It is designed for heavily loaded structures requiring higher strength than the S550 series. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.

EN 10025-6 S500QL1 is a quenched and tempered high-strength structural steel plate with a minimum yield strength of 500 MPa and superior impact toughness at –60°C. It is designed for heavily loaded structures operating in extremely low-temperature environments. SHH STEEL supplies this grade as a China Mill-Direct Exporter with full mill certification and competitive pricing.