Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) located in Liaocheng City, Shandong Province Development Zone Industrial Park, Contact: Manager Ge Building Material Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron, ductile iron pipe, cast iron pipe fittings flexible seamless steel shelf, high-quality cast iron pit wells quality of our products. Compared to other steel and solid steel bar, the same torsional strength in bending, lighter, is an economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automotive drive shafts, bicycle rack and construction using steel scaffolding with steel seamless pipe manufacturing annular parts manufacturer, can improve material utilization, simplify the manufacturing process of seamless steel pipe, saving material and machining time, such as bearing rings, jack sets thick seamless steel pipe latest prices, has been widely used to manufacture steel. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipe, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Tensile strength (σb) samples during stretching, pull off when exposure to the most vigorous (Fb), divided by the sample stress (σ) of the original cross-sectional area (So) income, known as the tensile strength (σb), the unit is N/mm2 (MPa). It is a metal material to resist damage under tension maximum capacity.