This product widely applies to the center low pressure fluid conduit,is the nearly two years development country "95" the key high-tech promotion project and the country "the torch" the plan project, is suitable to the petroleum gas industry. For dewatering excavation, chemical industry, electric power industry agriculture irrigation, urban construction, also may use in the gas transfer pipeline to use, and may make the structural tube use, cuts in line, the bridge, the wharf, the path and so on is general.
    Hot rolling steel pipe material quality: This product material quality is 10#, 20#, 35#, 45#, X42, X60, X80, Q235, Q295, Q345, also may act according to the customer demand optional material quality.
    Hot rolling steel pipe standard: This product rests on API SPEC the 5L petroleum natural gas standard, API SPEC the 5CT petroleum drive pipe standard, the GB/T8163-1999 conveyance fluid uses the steel pipe standard with the steel pipe GB/T8162-1999 structure.
    Decides the ruler length: Decides the ruler length is 8,000 ~ 12000mm±500mm, also may act according to the customer demand length production.
    Specification model: Besides following specification model, also may produce the non- model steel pipe according to the customer demand