Grado de acero
301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 309S, 304, 439, 204C2, 425M, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 305, 429, 304J1, 317L, 202 201 J1 J2 J3 J4 J5