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ASTM A672 C70 LSAW pipeline is KUNFENG Steel main production steel, KUNFENG International Co., Ltd. mainly used in construction, gas or low pressure fluid transport, greenhouse construction, central heating, etc., the surface can be PVC, black and color paint, transparent oil, antirust oil or according to customer requirements..
ASTM A672 D80 LSAW pipeline is an industrial steel pipe, mainly used for low-pressure liquid conveying, such as water, gas and oil; construction and piling, ASTM A672 D80 LSAW pipeline surface can be painted black paint, bare pipe, oil, galvanized, acceptable plate UT test - high frequency welding - welding UT test of seam - Annealing - UT test of welded pipe and so on..
ASTM A672 H75 LSAW pipeline mainly by the C, Mn, Mo, Si and other chemical elements, good chemical properties,ASTM A672 H75 LSAW pipeline widely used in low-pressure liquid, water, gas, oil, pipelines, buildings, fences, door pipe, the surface can be galvanized..
ASTM A672 H80 LSAW pipeline is KUNFENG Steel main selling products,widely used in low-pressure liquid, water, gas, oil, pipeline, construction,ASTM A672 H80 LSAW pipeline has a good mechanical properties and chemical properties, tensile strength of 80 or more..
ASTM A672 L70 LSAW pipeline carbon content of 0.27 or more, is an industrial commonly used steel materials, mainly for oil, natural gas, power plants, petrochemicals, construction and other urban construction pipe, yield strength and tensile strength good..
ASTM A672 L75 LSAW pipeline is KUNFENG Steel main production of steel, the surface can be galvanized, yield strength and tensile strength is good, ASTM A672 L75 LSAW pipeline especially in the industry widely used in production, used in petroleum, natural gas, liquid coal and other long-distance transmission pipeline..
ASTM A672 N75 LSAW pipeline is a kind of industrial steel pipe, the carbon content of 0.30 or more, good mechanical properties and chemical properties, ASTM A672 N75 LSAW pipeline used in petroleum, natural gas, power plants, petrochemicals, urban construction and other construction pipeline, the surface can be galvanized..
