It meets the requirements of GB/T 15558.1, ISO 4437 and G5+ PE001.1-2017 standards.
Resistance to slow crack growth (SCG≥500h)
Resistance to rapid crack propagation(RCP (dn315SDR11, 0°C) >10bar)
Long-term creep performance (MRS≥10MPa)
Excellent welding compatibility
Excellent anti-seismic performance
Excellent corrosion resistance
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