Material – BS 3100 Grade AM1

Standard Specification for Steel Castings for General Engineering Purposes

Group - Ferrous Mild Steel Alloys

Sub Group - BS 3100 Grade AM1 Steel Castings for General Engineering Purposes

Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries

Grade Belongs to the Industry - Casting

Chemical Composition
CarbonC %0.150 max.
SiliconSi %0.600 max.
ManganeseMn %0.500 max.
PhosphorusP %0.050 max.
SulphurS %0.050 max.
ChromiumCr %0.300 max.
MolybdenumMo %0.150 max.
NickelNi %0.400 max.
CopperCu %0.300 max.
OtherOt %0.800 max.
IronFe %Balance
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Heat Treatment
As Cast or Annealing or Normalizing or Hardening and Tempering
Mechanical Properties
Tensile Strength in Mpa340 - 430
Yield Strength in Mpa185 min.
Elongation in %22 min.
Reduction of Area in %-
Hardness in BHN-
Impact in Joule-

Cross Reference Table

Material Standard Country Grade Belong to the Industry
AL2 BS British Casting
AL3 BS British Casting
1.0625 ONORM Australia Casting
GP 280 GH ONORM Australia Casting
1.0625 NBN Belgium Casting
GP 280 GH NBN Belgium Casting
1.0625 BDS Bulgaria Casting