SA517 Gr.Q steel plate implements ASME standards, and is mainly used for offshore engineering, offshore platform construction, drilling rigs, electric shovels, electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, and various cranes used in mining and various engineering constructions. , Coal mine hydraulic supports and other mechanical equipment and other structural parts.
SA517 Gr.Q steel plate executive standard: SA 517/SA 517M
SA517 Gr.Q steel plate delivery status: normalizing + tempering, quenching and tempering, etc.
The chemical composition of SA517 Gr.Q steel plate:
SA517 Gr.Q C: 0.14-0.21, Mn: 0.95-1.30, P: 0.035, S: 0.035, Si: 0.15-0.35, Cr: 1.00-1.50, Mo: 0.40-0.60, V: 0.03-0.08, Ni: 1.15-1.55.
Yield strength of SA517 Gr.Q steel plate:
Thickness 65mm: tensile strength 795-930MPa, yield strength: 690MPa
Thickness 100mm: tensile strength 725-930MPa, yield strength: 620MPa
The SA517 Gr.Q steel plate used for the manufacture of offshore platforms has increased component content and increased yield strength. If you are interested in SA517 Gr.Q steel plate, please contact us directly. We have a professional production team to provide you with high-quality SA517 Gr.Q steel plates.
