Product Detail products erw welded steel pipe Size 20-1020mm Thickness 0.5-50mm Length 6m 12m or Customized Material Q195 Q235 Q345 Packing Bundle, or with all kinds of colors PVC or as your requirements Pipe Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. Standard & Grade GB/T 6728 Q235 Q355 ASTM A500 GR C/D EN10210 EN10219 S235 S355 Workshop Display Surface Treatment 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement Application Carbon steel pipes have a wide range of applications due to their strength, durability, and relatively low cost compared to other materials. Some common applications of carbon steel pipes include: 1.Transportation of fluids: Carbon steel pipes are often used for the transportation of fluids, such as water, oil, and gas, in pipelines. These pipes are typically used in the oil and gas industry, as well as in municipal water and wastewater systems. 2.Structural support: Carbon steel pipes are also used for structural support in construction projects, such as in the construction of buildings and bridges. They can be used as columns, beams, or braces, and can be coated or painted to protect against corrosion. 3.Industrial processes: Carbon steel pipes are used in a variety of industrial processes, such as manufacturing and transportation. They are used to transport raw materials, finished products, and waste materials. 4.Heat exchangers: Carbon steel pipes are used in heat exchangers, which are devices that transfer heat between fluids. They are commonly used in the chemical and petrochemical industries, as well as in power generation. 5.Machinery and equipment: Carbon steel pipes are used in the construction of machinery and equipment, such as boilers, pressure vessels, and tanks. These pipes can withstand high pressure and temperature, making them ideal for use in these applications. Certificate BV, ISO certificates and SGS test can be provided to assure the quality of our products. FAQ 1.Are You Manufacture or Trade Company? We are manufacture,we have 12 years experience for supply Metal material and products in domestic. 2.Can you supply what is the service? We can supply the kinds of metal materials and products,and we also can supply other process services. 3.Can you supply the free sample? We can supply the free sample,but the sample express freight should be by you. 4.What about your the fast lead time if we place order? It is normal 7-10 days after receive your deposit. 5.Which payment terms can you accept? We can accept the TT,Western Union now or Negotiation.