Q235 steel pipe are used to deliver low pressure fluids. Such steel is generally smelted by the converter or open-hearth furnace. The main raw material is molten iron and scrap steel. The content of sulfur and phosphorus in steel is higher than that of high-quality carbon structural steel. Generally, sulfur is ≤0.050% and phosphorus is ≤0.045%.

Various Cases:

Gas pipe

Gas pipe Chongqing Airport T3 Terminal

Low pressure fluid transmit welded steel pipe

Low pressure fluid transmit welded steel pipe Chongqing Airport T3 Terminal

Hardware metal galvanizing

Hardware metal galvanizing Chongqing Airport T3 Termi

Hebei Tianchuang Pipe Co., Ltd is a professional steel pipe factory, we provide china steel pipe, guard rail in highway, road guard rails for sale, highway guardrail for sale and etc. Want to know more? Please contact us.