Here is a regularly-sold galvanized steel pipe model specification sheet. The dimensions and sizes listed below are commonly used in various industrial and construction applications. These pipes are widely preferred for their durability, corrosion resistance, and long service life. The standard specifications include: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, and DN200. Each size corresponds to different flow capacities and pressure ratings, making them suitable for a wide range of plumbing and piping systems. If you need more detailed information about the wall thickness, weight, or material standards, please let us know. The galvanized steel pipe specification sheet is provided by the manufacturer for reference and can be customized based on specific project requirements. All Stainless Steel Submersible Pump All Stainless Steel Submersible Pump,Stainless Submersible Pump,Stainless Steel Submersible Well Pump,Pump Stainless Steel Shanxi Skysea Pump Lndustry Co.,Ltd. , https://www.skyseatianhai.com