Thermal analysis of AISI 1020 low carbon steel plate agglutinated by gas tungsten arc welding technique: a computational study of weld dilution using finite element method

Journal of Engineering and Applied Science

Table 6 Properties and composition of AISI 1020 mild steel plate

S/no	Metal elements	percentage	Properties	Values
1	C	0.094 ± 0.043	Yield strength	351.571 N/mm²
2	Si	0.210 ± 0.043	Tensile strength	420.507 N/mm²
3	Mn	0.310 ± 0.73	Elastic modulus	200,000 N/mm²
4	P	0.056 ± 0.40	Poisson’s ratio	0.29
5	Cu	0.094 ± 0.109	Mass density	7900 g/cm³
6	Al	0.002 ± 0.004	Shear modulus	77,000 N/mm²
7	S	0.022 ± 0.114	Thermal expansion coefficient	1.5e-005 K
8	Cr	0.214 ± 0.073	Yield strength	351.571 N/mm²
9	Ni	0.315 ± 0.120	Tensile strength	420.507 N/mm²
10	Fe	98.32 ± 52	Specific heat	420 J/(kg.K)