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STEEL FUEL CONVEYING PIPE

  • US 20130098496A1
  • Filed: 07/05/2011
  • Published: 04/25/2013
  • Est. Priority Date: 07/23/2010
  • Status: Active Grant
First Claim
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1. A steel fuel conveying pipe for conveying gasoline, comprising:

  • an inner circumferential surface, a Ni-plated layer provided on all of the inner circumferential face of the fuel conveying pipe, and an anti-rust film layer composed of a Zn-plated layer or a Zn-based alloy-plated layer provided on the Ni-plated layer at least at one end of the fuel conveying pipe.

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