H O N E C T O
Grey iron material:
China Germany U.S.A
GB DIN W-Nr. ASTM UNS
HT100 GG 10 0.601 No.20 F11401
HT150 GG 15 0.6015 No.25 F11701
HT200 GG 20 0.6020 No.30 F12101
HT250 GG 25 0.6025 No.35
No.40		 F12801
HT300 GG 30 0.6030
HT350 GG 35 0.6040
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H O N E C T O
Ductile iron material:
China Germany U.S.A
GB DIN W-Nr. ASTM UNS
QT400-15 GGG 40 0.7040
QT400-18 - - 60-40-18 F32800
QT450-10 - - 65-42-12 F33100
QT500-7 GGG 50 0.7050 80-55-06 F33800
QT600-3 GGG-60 0.7060 ~80-55-06
~80-55-06 		~F33800
~F34800
QT700-2 GGG-70 0.7070
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