Artigos Técnicos

• Micro-cavities
• Blowhole defects from moulds and cores.
  BCIRA
• Causes of sand inclusions – Forecast checklist.
  BCIRA
• Nitrogen pinhole defects in martensitic White iron casting.
  BCIRA
• Graphite degeneration.
• Lustrous carbon inclusions.
• Explosive penetration
• Erosion
• Cods and edge disintegration.
• Burnt-on sand
• ASTM A 834 Common Requirements Standard for Iron Castings for General Industrial Use
  Dandong Ruiding Foundry
• Malleable iron and non malleable iron
  Dandong Ruiding Foundry
• China Metal Casting Foundries, Current Situation, Production and Development.
  Dandong Ruiding Foundry
• ASTM A 802 Standard Practice for Steel Castings, Iron Castings, Surface Acceptance, Visual Examination.
  Dandong Ruiding Foundry
• Chemical Composition Requirements of Cast Steel Grades for General Engineering Purposes
  Dandong Ruiding Foundry
• Material Grade of Gray Cast Iron, Nodular Graphite Cast Iron, Malleable Cast Iron, steels, Aluminum, Copper
  Dandong Ruiding Foundry
• Material Grades of DIN 1691, 1692, 1693, BSI 1452, 2789, 309, ASTM A48, A536, A276.
  Dandong Ruiding Foundry
• Cast Iron Price Calculator - Gray Iron, Ductile Iron.
  Dandong Ruiding Foundry
• ISO 1083 - 2004 standard for Ductile Iron Material Grades and Properties.
  Dandong Ruiding Foundry
• How to control the casting quality of cast iron and cast steel products made in China.
  Dandong Ruiding Foundry

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