A 1018 HSLAS Grade 65 [450] Class 1 B - Cast Iron and Cast Steel

A 1018 HSLAS Grade 65 [450] Class 1 B Stainless Steels to A 1018/A 1018M (2010)

A 1018 HSLAS Grade 65 [450] Class 1 B - Specification & Application

A 1018/A 1018M (2010) - Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength Steel

Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength Steel

Chemical composition(wt.%) of A 1018 HSLAS Grade 65 [450] Class 1 B grade: to A 1018/A 1018M (2010)

Elements	Min.（≥）	Max.（≤）
C	-	0.15
Mn	0.30	0.60
Si	0.50	1.00
P	-	0.03
S	-	0.03
Cr	8.00	10.00
Ni	-	-
Mo	0.90	1.10

A 1018 HSLAS Grade 65 [450] Class 1 B - Detail

Mechanical properties of grade A 1018 HSLAS Grade 65 [450] Class 1 B A 1018/A 1018M (2010)

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
619 (≥)	473 (≥)	12	13	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical properties of grade A 1018 HSLAS Grade 65 [450] Class 1 B A 1018/A 1018M (2010)

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2
239 (≥)	232 (≥)	22	21	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	234
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
827	999	531

Equivalent Grade

1 AISI 501B 2 A 1018 HSLAS Grade 65 [450] Class 1 B 3 A 501 Grade B 4 AISI501B

Equivalent Products

Product shapes we supply:

We can customize the production of A 1018 HSLAS Grade 65 [450] Class 1 B grade, contact us for the best solution.
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