Company Details

  • Dongguang Huawei Hydraulic Pipe Fitting Machinery Co., Ltd

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Asia , East Europe , North Europe , Oceania , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, CE
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Dongguang Huawei Hydraulic Pipe Fitting Machinery Co., Ltd


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Seamless steel pipe


Seamless steel pipe manufacturers to share: What is the difference between elbows and elbows Elbows and elbows the most basic difference is the elbows relative to elbows is relatively short. R = 1 times to 2 times the elbow, and then a large multiple is called elbow. In the production process on the cold elbow can be used straight pipe bending machine bending, one-time completion without the second corrosion. But the elbow to the factory custom, anti-corrosion to do, ordering a long period. Elbow prices higher than the elbow but the cost is much higher than the elbow, without corrosion of the elbow is easy to damage the well-known, but because of the low price of some less demanding projects are used very much. Elbow to manufacturers custom, to anti-corrosion, long order cycle. Cold-formed pipe can be bent with a ready-made straight pipe bender. One-time completion of the second anticorrosive. Cold-formed pipe construction process has a petroleum standard, West-East gas transmission has enterprise standards. However, the use of elbows elbows are open area, only consider the cost, the elbow heat simmer, elbow can be cold, of course, the high cost of elbow. Sometimes narrow sections must use elbows, such as the stone section of the trench, because the bend radius of curvature is small, usually 6D, and elbow 40D. (Source: )
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