We are offering spiral y type anchors material of construction stainless steel ss 304, ss 304l, ss 304h, ss 310, ss 310 s, ss 330, ss 316l, ss 321, ss 321h incoloy incoloy 800 ( uns 8800 ), incoloy 800h ( uns 8810 ), incoloy 800ht ( uns 8811 ), incoloy 825 ( uns 8825 ) inconel inconel 600 ( uns 6600 ), inconel 601 ( uns 6601 ), inconel 625 ( uns 6625 ), inconel 718 ( uns 7718 ) hastelloy hastelloy c-276 ( uns 10276 ), hastelloy c22 ( uns 6022 ), hastelloy c-4 ( uns 6455 ) others any other metal grade as per customers requirement.