Gb T 16270 Pdf May 2026

Searching for information on GB/T 16270, a Chinese national standard for high-strength structural steel plates. What is GB/T 16270?

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: Critical for bridge construction and high-pressure vessels where structural failure is not an option. Chinese Standard GB/T Key Technical Specifications GB/T 16270-2009 English PDF gb t 16270 pdf

• Q460 (Yield strength ≥ 460 MPa)
• Q500 (Yield strength ≥ 500 MPa)
• Q550 (Yield strength ≥ 550 MPa)
• Q620 (Yield strength ≥ 620 MPa)
• Q690 (Yield strength ≥ 690 MPa)
• Q890 (Yield strength ≥ 890 MPa)
• Q960 (Yield strength ≥ 960 MPa)