2023-10-3 3.237.31.191
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Pipeline fittings

GB/T 9113.26-1988 Integral steel pipe flanges with ring-joint face for PN 42.0MPa (420 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9113.1-1988 Integral steel pipe flanges with flat face for PN1.6 MPa(16 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9123.11-1988 Steel pipe blank flanges with raised face for PN 4.0MPa (40 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9114.3-1988 Hubbed screwed steel pipe flanges with raised face for PN 2.5MP (25 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9114.2-1988 Hubbed screwed steel pipe flanges with raised face for PN 1.0MPa (10 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9113.5-1988 Integral steel pipe flanges with raised face for PN4.0 MPa(40 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9116.21-1988 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN2.0MPa(20bar) 
  Issued on:   Price(USD): 180.0
GB/T 9123.31-1988 Steel pipe blank flanges with ring-joint face PN 2.MPa (20 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9113.25-1988 Integral steel pipe flanges with ring-joint face for PN 25.0MPa (250 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9123.21-1988 Steel pipe blank flanges with male and female face for PN 10.0MPa (100 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9123.10-1988 Steel pipe blank flanges with raised face for PN 2.5MPa (25 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9116.11-1988 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 1.6MPa (16 bar) 
  Issued on:   Price(USD): 180.0
GB/T 19066.1-2003 Specification and symbol of flexible graphite corrugated metal gaskets 
  Issued on: 2003-04-15   Price(USD): 180.0
GB/T 9114.1-1988 Hubbed screwed steel pipe flanges with raised face for PN 0.6MPa (6 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9122.2-1988 Loose plate steel pipe flanges with lapped pipe end for PN 1.0MPa (10 bar) 
  Issued on:   Price(USD): 180.0
GB/T 9128.1-2023 Metallic ring joint gaskets for steel pipe flanges—Part 1：PN designated 
  Issued on: 2023-9-7   Price(USD): 255.0
GB/T 9126.2-2023 Non-metallic flat gaskets for pipe flanges―Part 2:Class designated 
  Issued on: 2023-09-07   Price(USD): 255.0
GB/T 19326-2022 Forged branch outlet fittings 
  Issued on: 2022-07-11   Price(USD): 450.0
GB/T 14383-2021 Forged fittings, socket-welding and threaded 
  Issued on: 2021-03-09   Price(USD): 555.0
GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 1:PN designated 
  Issued on: 2020-11-19   Price(USD): 255.0
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