SMG Workpiece materials – Classification
U.N.E./ I.H.A.
AISI / ASTM
GOST
CSN
Misc. Brands
Condition
Structure
A48 25 B A48 30 B A48 35 B A48 50 B
Sc 15 Sc 20 Sc 25 Sc 35
422 415 422 420 422 425
Grey cast iron (GCI) Grey cast iron (GCI) Grey cast iron (GCI) Grey cast iron (GCI) Grey cast iron (GCI)
G 3500
Grade 350 Grade 400
Compacted graphite iron (CGI) Compacted graphite iron (CGI) Compacted graphite iron (CGI) Compacted graphite iron (CGI) Compacted graphite iron (CGI)
Grade 400-15 Grade 450 Grade 500 A220 60004
Tempered
Malleable cast iron (MCI) Nodular cast iron (SGI) Nodular cast iron (SGI) Nodular cast iron (SGI) Nodular cast iron (SGI) Nodular cast iron (SGI) Nodular cast iron (SGI)
FGE 38-17
60-40-18 60-40-18
Vc 42-12 Vc 42-12 Vc 50-2 Vc 60-2 Vc 70-2
422 304
FGE 50-7 FGE 60-2 FGE 70-2
A536, 80-55-06 A476, 80-60-03 A536, 100-70-03
422 305 422 306
1600/1300/- 1050/700/7 1200/850/4 1400/1100/1 850/550/10 A436 Type 2 A436 Type 3 A436 Type 1
Austempered ductile iron (ADI) Austempered ductile iron (ADI) Austempered ductile iron (ADI) Austempered ductile iron (ADI) Austempered ductile iron (ADI) Austenitic lamellar cast iron Austenitic lamellar cast iron Austenitic lamellar cast iron Austenitic nodular cast iron Austenitic nodular cast iron Austenitic nodular cast iron Austenitic nodular cast iron Austenitic nodular cast iron
Ni-Resist 2 Ni-Resist 3 Ni-Resist 1 Nodumag
A436 Type D-2 A439 Type D-2M A436 Type D-3 A439 Type D-5
Ni-Resist D-2 Ni-Resist D-2M Ni-Resist D-3 Ni-Resist D-5
B26 A380
AZ61A AZ80A AMS 4442 B85 A413.2
B390.0 CA952 CA955
BrА9ZH3L
BrА10ZH4N4L
CA937
BrOF6.5-0.15 L90 LOMsh70-1-0.05
LO60-1
LАMsh77-2-0.05
917
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