2025-12-15 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 29166-2021 Petroleum and natural gas industries—Steel drill pipe 1635.0 via email in 1~5 business day valid,,2022-3-1
GB/T 8749-2021 Hot-rolled quality carbon structural steel strip 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 3639-2021 Seamless cold-drawn or cold-rolled steel tubes for precision applications 240.0 via email in 1 business day valid,,2022-3-1
GB/T 18248-2021 Seamless steel tubes for gas cylinder 255.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40342-2021 Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire 105.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40341-2021 High strength and toughness alloy structure steel bars for deep sea oil field drilling and exploiting 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40317-2021 Seamless stainless steel pipes for oxygen pipeline 225.0 via email in 1~3 business day to be superseded,2026-2-1,2022-3-1
GB/T 40316-2021 Welded high strength shaped and round steel tubes for automobile structure 255.0 via email in 1 business day valid,,2022-3-1
GB/T 40313-2021 Specification for wrought superalloy forging disks 375.0 via email in 1~5 business day valid,,2022-3-1
GB/T 40303-2021 General specification for GH4169 alloy bars 495.0 via email in 1~5 business day valid,,2022-3-1
GB/T 40298-2021 Technical specification for disposal and recycling of slag from hot dip galvanizing of steel 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40297-2021 Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40282-2021 Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 24590-2021 Enhanced tubes for efficient heat exchanger 300.0 via email in 1~5 business day valid,,2022-2-1
T/CGAS 018-2021 Hot-dip galvanized steel pipe for gas 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 28897-2021 Steel-plastic compound pipes and fittings for fluid service 630.0 via email in 1~5 business day valid,,2021-12-1
GB/T 12773-2021 Valve steel and superalloy bars for internal combustion engines 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 12363-2021 Classification of forging functions 105.0 via email in 1~3 business day valid,,2021-12-1
GB/T 3093-2021 High-pressure seamless steel tubes for diesel engine 210.0 via email in 1 business day valid,,2021-11-1
GB/T 40089-2021 Steel wire ropes for the petroleum and natural gas industries—Minimum requirements and terms of acceptance 750.0 via email in 1~5 business day valid,,2021-11-1
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GB/T 29166-2021 Petroleum and natural gas industries—Steel drill pipe 
  Issued on: 2021-08-20   Price(USD): 1635.0
GB/T 8749-2021 Hot-rolled quality carbon structural steel strip 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 3639-2021 Seamless cold-drawn or cold-rolled steel tubes for precision applications 
  Issued on: 2021-08-20   Price(USD): 240.0
GB/T 18248-2021 Seamless steel tubes for gas cylinder 
  Issued on: 2021-08-20   Price(USD): 255.0
GB/T 40342-2021 Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire  
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 40341-2021 High strength and toughness alloy structure steel bars for deep sea oil field drilling and exploiting  
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40317-2021 Seamless stainless steel pipes for oxygen pipeline 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40316-2021 Welded high strength shaped and round steel tubes for automobile structure 
  Issued on: 2021-08-20   Price(USD): 255.0
GB/T 40313-2021 Specification for wrought superalloy forging disks 
  Issued on: 2021-08-20   Price(USD): 375.0
GB/T 40303-2021 General specification for GH4169 alloy bars 
  Issued on: 2021-08-20   Price(USD): 495.0
GB/T 40298-2021 Technical specification for disposal and recycling of slag from hot dip galvanizing of steel 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 40297-2021 Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40282-2021 Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 24590-2021 Enhanced tubes for efficient heat exchanger 
  Issued on: 2021-03-09   Price(USD): 300.0
T/CGAS 018-2021 Hot-dip galvanized steel pipe for gas 
  Issued on: 2021-10-22   Price(USD): 255.0
GB/T 28897-2021 Steel-plastic compound pipes and fittings for fluid service 
  Issued on: 2021-05-21   Price(USD): 630.0
GB/T 12773-2021 Valve steel and superalloy bars for internal combustion engines 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 12363-2021 Classification of forging functions  
  Issued on: 2021-05-21   Price(USD): 105.0
GB/T 3093-2021 High-pressure seamless steel tubes for diesel engine  
  Issued on: 2021-04-30   Price(USD): 210.0
GB/T 40089-2021 Steel wire ropes for the petroleum and natural gas industries—Minimum requirements and terms of acceptance 
  Issued on: 2021-04-30   Price(USD): 750.0
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