2023-1-28 35.172.230.154
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International Standard List: Welding processes

T/CWAN 0065-2022 Procedure specification for making anti-skid point on ship deck 
  Issued on: 2022-07-01   Price(USD): 165.0
GB/T 41979.4-2022 Friction stir spot welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures 
  Issued on: 2022-10-12   Price(USD): 255.0
T/CWAN 0037-2021 Procedure of cutting products evaluation 
  Issued on: 2021-12-02   Price(USD): 255.0
T/CWAN 0045-2020 Laser micro-welded joint quality inspection method of ultra-thin Ni based superalloys 
  Issued on: 2020-08-10   Price(USD): 165.0
GB/T 40801-2021 Welding procedure qualification tests for titanium,zirconium and their alloys 
  Issued on: 2021-10-11   Price(USD): 375.0
T/CWAN 0069-2022  
  Issued on: 2022-05-24   Price(USD): 255.0
GB/T 41979.3-2022 Friction stir spot welding—Aluminium and its alloys—Part 3：Qualification of welding operators 
  Issued on: 2022-10-12   Price(USD): 165.0
T/CWAN 0059-2021 Recommended process specification for narrow-gap laser welding with filler wire of large thickness titanium alloy 
  Issued on: 2021-12-02   Price(USD):
T/CWAN 0049-2021 Welding process specification of trackless unguided crawling robot for vertical storage tank 
  Issued on: 2021-01-11   Price(USD): 165.0
GB/T 40740-2021 Welding procedures qualification for overlay welding 
  Issued on: 2021-10-11   Price(USD): 375.0
GB/T 40741-2021 Quality requirements for post welding heat treatment  
  Issued on: 2021-10-11   Price(USD): 225.0
GB/T 40424-2021 Welding procedure qualification test for tubes to tube-plate joints  
  Issued on: 2021-08-20   Price(USD): 375.0
T/CWAN 0046-2022 Process specification for micro diameter wire resistance brazing 
  Issued on: 2022-01-04   Price(USD):
GB/T 39312-2020 Welding procedure qualification test for copper and its alloys 
  Issued on: 2020-11-19   Price(USD): 375.0
T/CWAN 0050-2021 Welding process specification of trackless unguided all-position crawling welding robot for spherical vessel 
  Issued on: 2021-01-11   Price(USD): 200.0
GB/T 37778-2019 Recommended process for laser beam welding on stainless steels 
  Issued on: 2019-08-30   Price(USD): 490.0
GB/T 37893-2019 Recommendation procedure specification for laser-arc hybrid welding 
  Issued on: 2019-08-30   Price(USD): 250.0
GB/T 37777-2019 Inertia friction welding process 
  Issued on: 2019-08-30   Price(USD): 100.0
GB/T 37901-2019 Technical requirements for laser welding of high temperature titanium alloy 
  Issued on: 2019-08-30   Price(USD): 220.0
DB37/T 3703-2019  
  Issued on: 2019-11-18   Price(USD):
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