Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 24187-2023 Cold-drawn precision single welded steel tubes $255.00 via email in 1~3 business day valid
GB/T 24512.1-2009 Seamless steel tubes and pipes for nuclear power plant―Part 1:Carbon steel seamless tubes and pipes $315.00 via email in 1~5 business day valid
GB/T 24512.2-2009 Seamless steel tubes and pipes for nuclear power plant―Part 2:Alloy steel seamless tubes and pipes $255.00 via email in 1~3 business day valid
GB/T 24590-2009 Enhanced tubes for efficient heat exchanger $270.00 via email in 1~3 business day superseded
GB/T 24590-2021 Enhanced tubes for efficient heat exchanger $300.00 via email in 1~5 business day valid
GB/T 24591-2009 Seamless steel tubes for high pressure feedwater heater $210.00 via email in 1~3 business day superseded
GB/T 24591-2019 General method for the determination of sulphate in inorganic chemicals products $90.00 via email in 1~3 business day valid
GB/T 24592-2009 High pressure alloy steel tubes for polyethylene service $180.00 via email in 1~3 business day valid
GB/T 24593-2009 Welded austenitic stainless steel tubes for boiler and heat-exchanger $60.00 immediately abolished
GB/T 24593-2018 Welded austenitic stainless steel tubes for boiler and heat exchanger $140.00 immediately valid
GB/T 25822-2010 Shaped and round seamless steel tubes for axle $210.00 via email in 1~3 business day valid
GB/T 26081-2010 Ductile iron pipes fittings and accessories for sewage applications $570.00 via email in 1~3 business day superseded
GB/T 28413-2012 Welded carbon steel tubes for boilers and heat exchangers $330.00 via email in 1~3 business day valid
GB/T 28884-2024 Seamless steel tubes for large capacity gas cylinder $270.00 via email in 1~3 business day valid
GB/T 28897-2012 Steel pipes of complex plastic $270.00 via email in 1~3 business day superseded
GB/T 28897-2021 $630.00 via email in 1~5 business day valid
GB/T 29166-2021 Petroleum and natural gas industries—Steel drill pipe $1635.00 via email in 1~10 business day valid
GB/T 30062-2013 Terminology of Steel Pipes and Tubes $600.00 via email in 1~3 business day valid
GB/T 30063-2013 Longitudinal Submerged Arc Welded Steel Tubes for Structural Purpose $140.00 via email in 1~3 business day valid
GB/T 30065-2013 Welded Ferritic Stainless Steel Tubes for Feedwater Heater $210.00 via email in 1~3 business day valid
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