Hot Expanded Seamless Steel Pipes
Hot expanded seamless steel pipes Often referred to as hot expanding or thermal expansion,Website:, it is a process of skew rolling or drawing to expand the pipe diameter. Steel pipe of certain thickness with this treatment can produce non-standard and special types of seamless tubes with low-cost and high production efficiency. So far, the thermal expansion technology is relatively mature in the field of carbon steel seamless steel pipe production. Great progress has been made in these years on the level of equipment and methods of thermal processing.
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Concrete Pump Pipe SeriesTypeDNThickness (mm)Length (mm)Weld-on EndsWeight (kgs)Applicable Pump BrandsST52 Seamless pipe1254.53000/ 2000/ 1000/ ... |
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Parameters for Tee and Cross Nominal DiameterOutside Diameter at BevelCenter to EndD1D2DNNPSSeries ASeries BSeries ASeries BCM15×15×151/2×1/2×1/221... |
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Cold Drawn Seamless Steel PipeThe cold drawn seamless steel pipe can be divided into common seamless tube,Website:, high, medium and low pressure b... |
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Square LSAW Steel PipesShape: Hollow Sections: Square,Website:, Rectangular, HexagonalUsage: Construction: Hall Structure, Sea Trestle, Airport Str... |
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Types of FaceFlat face(FF),Website:, Raised face(RF), Male & Female (MFM), Tongue & Groove(TG)、Ring Joint(RJ)Material:Carbon Steel: ASTM A105,20#、Q... |
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