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Detailed Selling Lead DescriptionFeatures:1) Seamless steel pipes for structural purposes2) Seamless steel pipes for liquid service3) Seamless steel pipes for low and medium pressure boiler4) Standards: GB/T8162-1999, GB/T8163-1999, GB3087-19995) Symbol:10,206) Yield point (MPa): Min.205,2457) Tensile strength (MPa):335 - 475,410 - 5508) 10 C:0.07 - 0.13%, SI:0.17 - 0.37%, Mn:0.35 - 0.65%, P (max):0.035%,S (max):0.035%9) 20 C:0.17 - 0.23%, SI:0.17 - 0.37%, Mn:0.35 - 0.65%, P (max):0.035%,S (max):0.035%