BL2 - BS 3100-1991

Grade	BL2
Corresponding Standard	BS 3100-1991 Specification for Steel Castings for General Engineering Purposes
Classification	Cast Steel

BL2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni
Minimum Value	-	-	-	-	-	3
Maximum Value	0.12	0.6	0.8	0.03	0.03	4

BL2 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
N + T or OQ + T or WQ + T	≥460	≥280	≥20	-60°C ≥20

Approximate Comparison Table Cast Steel

BL2 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!