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The difference between hot-rolled and cold-rolled steelThe main difference between hot rolled steel and cold rolled steel is the temperature at which they are processed.Apr 27,2025- H-beam theoretical weight table What are the characteristics of H-beamH-beam is a new type of economical steel for construction.Apr 22,2025
- What is spiral welded pipe? What are the advantages and disadvantages of spiral welded pipe?Spiral welded pipe is a welded steel pipe produced by a continuous spiral forming process. It has the characteristics of light weight, high strength, corrosion resistance and long service life.Apr 21,2025
- 2025 Yuantai Derun Steel Pipe--Saudi Steel Exhibition PreheatingYuantai's main products are LSAW, square tubes, galvanized tubes, spiral tubes, seamlessApr 17,2025
- Tianjin Yuantai Derun Steel Pipe has regular stock in stockProfessional manufacturer of steel pipes, including square tubes, round tubes, seamless tubes, and spiral tubesApr 14,2025
- What is steel-jacketed steel steam insulation pipe? The structure and function of steel-jacketed steel insulation pipeSteel-jacketed steel steam insulation pipe is composed of an outer protective steel pipe plus a steel pipe anti-corrosion, a polyurethane foam insulation layer, and an inner working steel pipe.Mar 31,2025
- What are the characteristics of steel structure? Material requirements for steel structureSteel structure is a structure composed of steel materials and is one of the main types of building structuresMar 27,2025
- Yuantaiderun Large diameter square and rectangular steel pipe 1200*400Square tubes are used in projects such as construction, machine building, and steel structuresMar 21,2025
Rectangular pipes are used in pipelines that carry fluids such as oil, natural gas, water, gas and steam - Large diameter straight seam welded pipes are lighter in weight when the bending and torsional strengths are the same.Large diameter straight seam welded pipes have a hollow cross-section and are widely used as pipelines for conveying fluids, oil, natural gas, coal gas, water and certain solid materials.Mar 21,2025
- Will galvanized pipes rust?There are two types of galvanized steel pipe: hot-dip galvanized pipes and cold-dip galvanized pipes. Relatively speaking, hot-dip galvanized pipe are less prone to rust than cold-dip galvanized pipe.Mar 21,2025
- Spiral steel pipe specification model weight table Introduction to the implementation standard of spiral steel pipeSpiral steel pipe, as an important building material, is widely used in construction, chemical, petroleum, natural gas and other industries.Mar 21,2025
- High quantity GI Rectangular Pipe weld seam in samll sideGI galvanized pipe is widely used in many fields such as construction, water conservancy, electricity, and transportation due to its excellent corrosion resistance and long service life.Jan 17,2025
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