steel pipe mills онлайн производство

Technology Since 1994, Improve during ourselves Production Machine Model :ZY-125 Raw material hot rolled steel, galvanized steel Round tube outer diameter 50.8mm-120mm Wall thickness Round tube 2.0mm-5.0m Tube ... Подробнее

Technology Since 1994, Improve during ourselves Production Machine Model :ZY-20 Raw material hot rolled steel, galvanized steel Round tube outer diameter 10mm-25.4mm Wall thickness Round tube 0.3mm-1.5m Tube ... Подробнее

Technology Since 1994, Improve during ourselves Production Machine Model :ZY-50 Raw material hot rolled steel, galvanized steel Round tube outer diameter 20mm-63.5mm Wall thickness Round tube 0.8mm-3.0m Tube ... Подробнее

ZY-16 Tube mill for furniture pipe, auto pipe, coating pipe and construction tube General instruction of Product Raw Material information: 1 Mateairal applcaition Hot or cold rolled steel strips, galvanzied ... Подробнее

Problem Small diameter tube makers often struggle to hold roundness and weld straightness when running Φ8-18mm pipe. A tiny cross-section amplifies any roller misalignment into visible ovality and a wandering ... Подробнее

Advantage Tube production is an industry which need qualified machine and experienced technology link together to produce the products, that means the machine and experience are both important, our company are ... Подробнее

Problem Older vacuum-tube welders waste energy, drift with temperature, and respond slowly to speed changes, producing inconsistent weld strength and higher electricity cost per ton of tube. Cause Vacuum-tube ... Подробнее

Problem Cold rolled strip is smooth and precise, but any scratch, edge damage or over-forming during tube making immediately shows on the finished pipe and destroys the surface quality the customer paid for. ... Подробнее

Technology Since 1994, Improve during ourselves Production Machine Model :ZY-325 Raw material hot rolled steel, galvanized steel Round tube outer diameter 88.9mm-325mm Wall thickness Round tube 2.0mm-12.7m Tube ... Подробнее

Problem Hot rolled strip carries mill scale and wider thickness variation, which wears rollers, disturbs the weld gap and leaves surface defects that are hard to hide on finished tube. Cause Mill scale is ... Подробнее