Hebei Canghai Nuclear Equipment Technology Co.Ltd.is the one of leading company of steel pipe and pipe fittings in China with years of experiences. the products are widely used in key application such as Electric power, Petroleum, Chemical industry, Oil and Gas engineering, Water transmission, MTC EN10204.3.1/3.2 certificate etc.The products of CANGHAI have been certified by international renowned certification institutions such as ISO9001,ASME, and BV. Hot rolled carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.Wall Thickness:SCH5,SCH10,SCH20,SCH30,SCH40,SCH60,XS,XXS ect.