2023-2-9 3.237.29.69
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Chinese National Standard List: Powder metallurgy analysis method

GB/T 41706-2022 Metallic powders—Test method for determination of non-metallic inclusions in metal powders for powder forging  
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 1481-2022 Metallic powders，excluding powders for hardmetals—Determination of compressibility in uniaxial compression 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 11106-2022 Metallic powder—Determination of green strength by compression of cylinder compacts 
  Issued on: 2022-03-09   Price(USD): 90.0
GB/T 41322-2022 Hardmetals—Determination of silicon in cobalt metal powders—Photometric method  
  Issued on: 2022-03-09   Price(USD): 105.0
GB/T 3488.3-2021 Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 
  Issued on: 2021-03-09   Price(USD): 315.0
GB/T 3488.2-2018 Hardmetals—Metallographic determination of microstructure—Part 2:Measurement of WC grain size 
  Issued on: 2018-07-13   Price(USD): 250.0
GB/T 34501-2017 Hardmetals - Abrasion tests for hardmetals 
  Issued on: 2017-10-14   Price(USD): 140.0
GB/T 11108-2017 Test method for thermal diffusivity of hardmetal 
  Issued on: 2017-10-14   Price(USD): 100.0
GB/T 5124.4-2017 Hardmetals - Part 4: Determination of titanium content - Photometric peroxide method 
  Issued on: 2017-10-14   Price(USD): 130.0
GB/T 1817-2017 Test method for impact toughness of cemented carbidesat room temperature 
  Issued on: 2017-10-14   Price(USD): 100.0
GB/T 5124.3-2017 Hardmetals - Part 3: Determination of cobalt - Potentiometric method 
  Issued on: 2017-10-14   Price(USD): 100.0
GB/T 5242-2017 Inspection rules and test methods of cemented carbide products 
  Issued on: 2017-10-14   Price(USD): 90.0
GB/T 34643-2017 Sintered metal porous materials - Determination of air filter permeability 
  Issued on: 2017-09-29   Price(USD): 150.0
GB/T 33819-2017 Hardmetals—Palmqvist toughness test 
  Issued on: 2017-05-31   Price(USD): 140.0
YS/T 1133-2016 Sintered metal porous materials. Determination of tensile strength 
  Issued on: 2016-07-11   Price(USD): 105.0
YS/T 1131-2016 Sintered metal porous materials. Determination of bending performance 
  Issued on: 2016-07-11   Price(USD): 105.0
YS/T 1132-2016 Sintered metal porous materials—Determination of compression performance 
  Issued on: 2016-07-11   Price(USD): 124.0
YS/T 1130-2016 Sintered porous metal-Detection methods of welding crack 
  Issued on: 2016-07-11   Price(USD): 75.0
GB/T 7963-2015 Sintered metal materials, excluding hardmetals—Tensile test pieces 
  Issued on: 2015-12-10   Price(USD): 160.0
GB/T 31909-2015 Permeable sintered metal materials―Determination of the air permeability 
  Issued on: 2015-09-11   Price(USD): 100.0
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