A structural steel grade called S690Ql is created to provide high yield strength while being used. The material can undergo quench and temper heat treatment. These EN 10025-6 Plates are well-suited for welding and shaping. S690QL plates can be employed in leaner structures since they have a larger payload capacity and require less energy. Other uses for this steel include heavy transportation, the construction sector, machine construction, and lifting apparatus.
High yield strength in the S690QL Plates equivalent material encourages leaner designs that maximize capacity and energy efficiency. They frequently feature a variety of beneficial en 10029 material properties because they are produced employing several high quality materials. S690QL Plates, which offers a number of exceptional advantages like a stainless steel body, a longer service life, corrosion resistance, and more. EN 10025 The competent quality specialists accept S690QL Plates’ quality in accordance with well-established industry standards. Because S690QL COILS is an irregular of tough steels, it is significantly less hard and more flexible.
Plates with the EN 10025-6 S690QL Specification:
8 to 50 mm thick
1,500mm to 2,500mm in width
6,000mm to 12,000mm in length
Q+T for heat treatment (quenched and Tempered )
Grade: A709-100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700, S690 Q, S690 QL, and S690 QL 1.
S690QL Grade Designation
Steel for structures
Minimum yield strength is 690. (MPa)
Q is for quenching and tempering.
Low-temperature notch toughness testing
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