High-performance high-strength steel 'Strenx Tube 700QLH'
High tension! Enables the design of stronger and lighter structures.
The "Strenx Tube 700QLH" is a structural hollow steel tube that guarantees a minimum yield strength of 700 MPa through quenching and tempering treatment after plasma welding. Its high tensile strength, combined with the traditional rigidity of welded steel tubes, enables the design of stronger and lighter structures. It is suitable for structures subjected to loads and stresses in applications such as lifting, material handling, and transportation equipment, and is particularly useful when very high impact absorption values are required. 【Features】 - Excellent weldability, including at corner sections, and suitable for thermal cutting materials - Can be welded using common welding methods regardless of matching or undermatching filler materials - Can be cut and machined with standard equipment - Cylindrical steel tubes can be bent *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Mechanical Properties】 ■Yield Strength Rp0.2 (min MPa): 700 ■Tensile Strength Rm (MPa): 780-930 ■Elongation As (min%): 14 ■Charpy Value V-Notch -40℃ 10x10mm specimen (J): 40 *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
