Technics

Material of Cast Iron Stave Body

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Update time : 2020-04-01 15:35:01

   Cast-iron Standards of Tianyu Products Classifying by Countries and Materials

Grey cast irons
Country Standard Material grade
Chinese  GB/T9439 HT150 HT200 HT250  
UK  BS EN 1561 EN GJL 150 EN GJL 200 EN GJL 250   
Germany DIN EN1561 EN GJL 150 EN GJL 200 EN GJL 250  
US ASTM A48  Class 20 Class 25 Class 35  
Japan  JIS G5501 FC150 FC200 FC250  
Heat-resistant cast irons
Country Standard Material grade
Chinese  GB/T9437 HTRCr  (RTCr) HTRCr2   (RTCr2)    
Spheroidal graphite cast irons
Country Standard Material grade
Chinese  GB/T1348 QT400-15 QT400-18 QT400-20 QT450-10
UK  BS EN 1563 EN-GJS-400-15 EN-GJS-400-18   EN-GJS-450-10
Germany DIN EN1563 EN-GJS-400-15 EN-GJS-400-18   EN-GJS-450-10
US ASTM A536   Gr.60-40-18   Gr.65-45-12
Japan  JIS G5502 FCD400-15 FCD400-18   FCD450-10

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