... .4016/403/S40300/SUS410/403 1.Dia 80mm-1200mm 2. Ultrasonic test according to SEP 1921-84 C/c 1Cr13/403S17/1 ... ), Cold Drawn, Turned & Polished(H10, H11), Precision Ground(H9, H8)Test: Ultrasonic test according to SEP 1921-84 C/cCertificate of Quality: issued ... yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of ...