2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Steel tube and cast iron pipe

GB/T 21835-2008 Dimensions and Masses per Unit Length of Welded Steel Pipes 
  Issued on: 2008-05-13   Translation Price(USD): 120.0
GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld 
  Issued on: 1992-11-16   Translation Price(USD): 80.0
GB/T 3089-2008 Thinnest-wall seamless tubes of stainless steel 
  Issued on: 1982-5-10   Translation Price(USD): 80.0
YB/T 5305-2008 Carbon structural steel pipes for electric wire 
  Issued on: 2008-3-12   Translation Price(USD): 150.0
YB/T 4173-2008 Forged and bored seamless steel pipes with heavy wall for high-temperature service 
  Issued on: 2008-03-12   Translation Price(USD): 220.0
YB/T 4181-2008 Double-seam welded square and rectangular tubes 
  Issued on: 2008-03-12   Translation Price(USD): 270.0
YB/T 4179-2008 Water-cooled metallic tube mould for centrifugal ductile iron pipe 
  Issued on: 2008-3-12   Translation Price(USD): 130.0
SY/T 6698-2007 Recommended practice for coiled tubing operations in oil and gas well services 
  Issued on: 2007-10-8   Translation Price(USD): 1050.0
YB/T 4164-2007 Double wall copper-brazed steel tubing 
  Issued on: 2007-05-29   Translation Price(USD): 180.0
GB 13296-2007 Seamless stainless steel Tubes for Boiler and Heat Exchanger 
  Issued on: 2007-3-9   Translation Price(USD): 60.0
GB 50398-2006 Code for design of rolling process on seamless steel tubes 
  Issued on: 2006-12-29   Translation Price(USD): 170.0
GB/T 2102-2006 Acceptance packing marking and quality certification of steel pipe 
  Issued on: 2006-9-12   Translation Price(USD): 80.0
SY/T 5768-2006 Welded steel pipe for normal structure purposes 
  Issued on: 2006-7-10   Translation Price(USD): 120.0
GB/T 20409-2006 Multi-rifled seamless steel tubes for high-pressure boiler 
  Issued on: 2006-8-16   Translation Price(USD): 240.0
SY/T 6657-2006 PVC lined steel specification 
  Issued on: 2006-07-10   Translation Price(USD): 820.0
GB 9948-2006 Seamless steel tubes for petroleum cracking 
  Issued on: 2006-8-16   Translation Price(USD): 120.0
YB/T 4146-2006 Seamless steel tubes for high-carbon chromium bearing steel 
  Issued on: 2006-8-19   Translation Price(USD): 130.0
QB/T 2763-2006 Coated tinplate(or ECCS) 
  Issued on: 2006-8-19   Translation Price(USD): 120.0
YB/T 5306-2006 Type P3 galvanized metallic flexible hose 
  Issued on: 2006-7-27   Translation Price(USD): 100.0
YB/T 5307-2006 Type S brazed stainless steel flexible metallic hose 
  Issued on: 2006-7-27   Translation Price(USD): 120.0
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