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Code of China
Chinese National Standard List: Steel and iron products in general

GB/T 28300-2012 Surface quality classes for hot-rolled bars and rods technical delivery conditions 
  Issued on: 2012-5-11   Translation Price(USD): 140.0
NB/T 20005.8-2012 Carbon Steel and Low Alloy Steel for PWR Nuclear Power Plant - Part 8: Steel Plates, Beams and Bars for Classes S1 and S2 Supports 
  Issued on: 2012-1-6   Translation Price(USD): 180.0
NB/T 20007.18-2012 Stainless Steel for Pressurized Water Reactor Nuclear Power Plants - Part 18: Rolled or Forged Martensitic Stainless Steel Parts for Classes 2 and 3 Auxiliary Pump Drive Shafts  
  Issued on: 2012-1-6   Translation Price(USD): 180.0
YB/T 4242-2011 Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works 
  Issued on: 2011-06-15   Translation Price(USD): 224.0
GB/T 24594-2009 Quality alloy mould steels 
  Issued on: 2009-10-30   Translation Price(USD): 270.0
GB/T 24595-2009 Steel bar for quenched and tempered automotive crankshaft 
  Issued on: 2009-10-30   Translation Price(USD): 180.0
GB/T 24170.1-2009 Surface antibacterial stainless steel—Part 1:Electrochemical method 
  Issued on: 2009-6-25   Translation Price(USD): 150.0
GB/T 3036-2008 High carbon chromium stainless bearing steels 
  Issued on: 2008-9-11   Translation Price(USD): 100.0
GB/T 3086-2008 High carbon chromium stainless bearing steels 
  Issued on: 2008-09-11   Translation Price(USD): 140.0
GB/T 8731-2008 Free-cutting structural steel 
  Issued on: 11-Sep-08   Translation Price(USD): 80.0
GB/T 13304.1-2008 Steels classification - Part 1: Classification of according to chemical composition 
  Issued on: 2008-8-5   Translation Price(USD): 40.0
GB/T 221-2008 Notations for designation of iron and steel 
  Issued on: 2008-08-05   Translation Price(USD): 80.0
GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application 
  Issued on: 2008-08-05   Translation Price(USD): 80.0
GB/T 3078-2008 Quality structural steel cold drawn bars 
  Issued on: 2008-05-10   Translation Price(USD): 80.0
GB/T 15712-2008 Microalloyed medium carbon steels 
  Issued on: 2008-05-13   Translation Price(USD): 120.0
GB/T 1298-2008 Carbon Tool Steels 
  Issued on: 2008-05-12   Translation Price(USD): 100.0
GB/T 15575-2008 Steel products standard designation 
  Issued on: 2008-05-13   Translation Price(USD): 150.0
GB/T 9943-2008 High-speed tool steels 
  Issued on: 2008-05-13   Translation Price(USD): 120.0
YB/T 4171-2008 Cupreous anti-bacterial stainless steel 
  Issued on: 2008-2-1   Translation Price(USD): 120.0
GB/T 1222-2007 Spring steels 
  Issued on: 2007-8-14   Translation Price(USD): 100.0
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