17-4 PH Stainless Steel Tahitian Rod Tensile strength 1300N/mm. Hardness 45 HRC. Winglet 7.4 cm. Length from 85 to 150 cm. Seac Thaitiana rod in 17-4 PH stainless steel, 1300N/mm2 tensile strength, 45HRC hardness, 7.4cm finlet and 85 to 150cm length.