When installing a firewater system, consideration should be given to the materials of construction and to the overall layout.Materials of constructionSteel pipe should be used aboveground for firewater lines. Underground piping systems can be constructed of steel, cement-lined steel, or high-density

Steel pipe is generally used aboveground for firewater lines. Underground piping systems can be constructed of steel, cement-lined steel, or high-density polyethylene (HDPE). Concrete is sometimes used but is seldom economical except in large diameters. HDPE does not corrode, resists accumulation of

Welded pipes, are also called welded steel pipes, are made by welding steel. Simple production process, high production efficiency and variety of specification, the welded steel pipes replace gradually the seamless steel pipes in more and more industries.We provide different types of welded steel pi

Metal door panel is one of the more popular door panels on the market at present, which is avant-garde, fashionable, gorgeous, personalized and a sense of the times.The structure of metal door panel is high-quality medium density board with special treatment, aluminum-magnesium alloy plate, stainles

Advantages of stainless steel round bars:Good corrosion resistance and machinabilityGood solderability and formabilityHigh strength and light weightSpecifications:Size: 2-400mm;Length: 2-12m;Material Grade: Grade 304; Grade 201; Grade 316l; Grade 430 Use of stainless steel round bars: Decoration, co

Black steel pipe is a very common kind of steel product, there is no coated zinc or paint on the surface, but a dark iron oxide during the manufacturing process on the surface, so it is known as black steel pipes.The black steel pipe has high strength and has no seam. Very suitable for liquefied ga