Technology is present in industrial life and increasingly the use of programming within processes or in search of solutions that come in support of decision making is becoming more frequent. Programming in C language, will be the basic tool to develop a material technologically applying the welding process, where the base metal is mechanically resistant as steel A36, and apply it in a matrix of strategic points welding with high hardness to make them more wear ; However, the thermal cycles generated when welding is applied produce deformation that affects the plane. Through the program developed in the present study, the sequence that must be followed in a welding process for three 10x10 matrix plates is established. Once established the criteria in the program, and taking into account the formula of the furthest point, the deformations generated in the plates with the established sequences were 0.016, 0.008, and 0.020 inches, for maximum temperatures of 620 ° C, 575.6 ° C and 354.2 ° C respectively, which indicates that the deformation is not a function of the final temperature, but in the distribution of the applied welding points