nahtlose Stahlrohre

seamless steel pipe 1.Seamless steel pipe for general use: ASTM A 53 GR.B, Steel Grade: SA53B and specication 1"-24", 33.4-610mm 2.Seamless steel pipe for high temperature: ASTM A 106 GR.B, Steel Grade: SA106B and specication 1"-24", 33.4-610mm 3.Pipeline: API SPEC 5L. 5CT Steel Grade: B,X42,X46,X52 and specication 1"-24", 33.4-610mm 4.Seamless steel pipe DIN2448/1629,DIN17175-1979, German standard, Steel Grade: st37,st42,st52,st35.8-st45.8/1, specication 1"-24", 33.4-610mm Our products arewell accepted all overChina including Chinese oil fields and some big power stations.Besides We export large quantity toUAE, Saudi Aribian ,USA, Brasil,Malasia and many other countries , because of our high quality and competitive price. SEAMLESS STEEL PIPE NAMEDIAMETERSCH20SCH30STDSCH40SCH60XSSCH80seamless steel pipe8"(219.1mm)6.357.048.188.1819.3112.712.7Seamless steel pipe 10"(273mm)6.357.89.279.2712.712.715.09seamless steel pipe12"(323.8mm)6.358.389.5310.3114.2712.717.48seamless steel pipe14"(355.6mm)7.929.539.5311.1315.0912.719.05seamless steel pipe16"(406.4mm)7.929.539.5312.716.6612.721.44seamless steel pipe18"(457.2mm)7.9211.139.5314.2719.0512.723.83seamless steel pipe20"(508mm)9.5312.79.5315.0920.6212.726.19seamless steel pipe24"(609.6mm)9.5314.279.5317.4824.6112.730.96