2025-12-28 10.8.118.215
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Chinese National Standard List: Precision alloy

GB/T 13297-1991 General rules for packaging, marking and certification of precision alloys 
  Issued on: 1991-12-13   Translation Price(USD): 100.0
YB/T 5244-1993 Constant elastic alloy 3J63 with positive temperature coefficient of frequency 
  Issued on: 1993-12-8   Translation Price(USD): 224.0
YB/T 5235-1993 Sealed iron-nickel-chromium、iron-nickel alloys technical requirement 
  Issued on: 1993-12-08   Translation Price(USD): 184.0
YB/T 5238-1993 4J58 alloy for line rules technical requirement 
  Issued on: 1993-12-08   Translation Price(USD): 184.0
YB/T 5241-2005 Iron-nickel、iron-nickel-cobalt of low expansion 
  Issued on: 2005-7-26   Translation Price(USD): 224.0
YB/T 5261-1993 Wroughtiron-chromium-cobalt permanent magnet alloys 
  Issued on: 1993-12-8   Translation Price(USD): 100.0
YB/T 5252-2011 Wires of 3J22 alloy for axle-centre 
  Issued on: 2011-12-20   Translation Price(USD): 144.0
GB/T 14991-2016 Deformable permanent-magnet steels 
  Issued on: 2016-02-24   Translation Price(USD): 80.0
YB/T 5262-2011 Wires of constant elastic alloy 3J53Y for wrist watch 
  Issued on: 2011-12-20   Translation Price(USD): 224.0
YB/T 5253-1993 3J21 alloy for elastic component technical requirement 
  Issued on: 1993-12-08   Translation Price(USD): 184.0
YB/T 5235-2005 Sealed iron-nickel-chromium、iron-nickel alloy with permanent expansion 
  Issued on: 2005-7-26   Translation Price(USD): 75.0
YB/T 5242-1993 General rules for packaging marking and certification of precision alloys 
  Issued on: 1993-12-8   Translation Price(USD): 90.0
YB/T 5231-2005 Sealed iron-nickel-cobalt alloy with permanent ecpansion 
  Issued on: 2005-7-26   Translation Price(USD): 100.0
YB/T 5256-2011 3J1 and 3J53 alloy for elastic component 
  Issued on: 2011-12-20   Translation Price(USD): 120.0
YB/T 5233-1993 Porcelain sealed alloys 4J78、4J80 and 4J82 with permanent expansion and non-magnetic technical requirement 
  Issued on: 1993-12-08   Translation Price(USD): 184.0
GB/T 15018-1994 Designation of precision alloys 
  Issued on: 1994-04-04   Translation Price(USD): 190.0
GB/T 34471.2-2017 Elastic alloys - Part 2: Constant elastic alloys 
  Issued on: 2017-10-14   Translation Price(USD): 310.0
YB/T 5239-2005 Iron-manganese alloy 4J59 for non-magnetic ruler 
  Issued on: 2005-7-26   Translation Price(USD): 75.0
YB/T 5254-1993 Permanent elastic alloy 3J53 and 3J58 for frequency component technical requirement 
  Issued on: 1993-12-08   Translation Price(USD): 184.0
GB/T 14987-2016 Iron-Nickel soft magnetic alloy cold-rolled strips with high hardness and high electrical resistance 
  Issued on: 2016-12-13   Translation Price(USD): 120.0
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