स्टील ग्रेड
304, 301, 410, 316L, 316, 321, 410 एस, 347, 301L, S30815, 304N, 310 एस, S32305, 204C3, 316Ti, 441, L4, 420J1, 410L, 436L, 443, एलएच, L1, S32304, 314, 430, 309 एस, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L