Sand Casting - Materials -Ductile Iron- CGI -Grey Iron

Sand Casting

Materials

Ductile Iron

EN-GJS-350-22/LT
EN-GJS-400-18/LT
EN-GJS-400-15
EN-GJS-450-10EN-GJS-500-7
EN-GJS-550-5
EN-GJS-600-3
N-GJS-700-2
EN-GJS-800-2
EN-GJS-SiMO40-6
EN-GJS-XSiMo5.10
EN-GJS-500-10

Compacted Graphite Iron

CGI-350
CGI-400
CGI-450

High SiMo-Ductile Iron

SiMo4.1*GRPSiMo*
EN-GJS-SiMO40-6
EN-GJS-XSiMo5.10

Grey Iron

EN-GJL-150,EN-GJL-200,
EN-GJL-250
EN-GJL-300
EN-GJL-350

Austempered Ductile Iron

JS-800-10/C

High Nickel Ductile Iron

ASTM A439

Impro CGI Sand Casting capabilities

CGI stands for Compacted Graphite Iron, also known as vermicular graphite iron in non-English-speaking countries. It is a metal widely used in applications that require either greater strength or lower weight than cast iron. CGI has been used for brake discs on high-speed rail trains, diesel engine blocks, cylinder heads, turbo housings, and exhaust manifolds.
Impro supply CGI sand castings mainly for engine cylinder heads on marine vessels, with weights ranging from 40kgs to 300kgs.
CGI Grade: CGI-350; CGI-400; CGI-450
Impro CGI Equipment and Technology: SinterCast System 3000 and SinterCast System 4000.
We can steadily achieve over 90% vermicular graphite.

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