Stainless Steel Grade Chart.pdf - Atlas Steels

ATLAS STEELS – SPECIALTY STEELS PRODUCT REFERENCE MANUALSECTION 9: APPENDICESMechanical properties specified (Note 4)GradeUNS No.CommonformTreatmentTensilestrengthMPa(min.)Yieldstrength(0.2% offset)MPa (min.)Elongation% in 50mm(min.)Hardness(max)(Note 2)253MAS30815Austenitic stainless steelsPlate Annealed 600 310 40 95 HRB301 S30100Sheet Annealed 515 205 40 95 HRBor coil 1/4 to full hard 860 - 1275 515 - 965 25 - 9302HQS30430Wire Annealed 605 max. – – –2.5mm dia. Lightly drawn 660 max.and over303 S30300304 S30400Bar Cold finished 262 HBCondition APlate Annealed 515 205 40 92 HRB304L304H309SS30403S30409S30908Plate Annealed 485 170 40 88 HRBPlate Annealed 515 205 40 92 HRBBar Annealed 515 205 40 95 HRB310 S31000Plate Annealed 515 205 40 95 HRB316 S31600Plate Annealed 515 205 40 95 HRB316LS31603Plate Annealed 485 170 40 95 HRB317LS31703Plate Annealed 515 205 40 95 HRB321 S32100Sheet Annealed 515 205 40 95 HRB2S9347 S34700Plate Annealed 515 205 40 92 HRB904LN08904Plate Annealed 490 220 35 70 - 90 NRBtypicalNote 1: Single values are maxima unless otherwise stated.Note 2: Hardness specification limits given are HRB = Rockwell B scale, HRC = Rockwell C scale, HB = Brinell Hardness.Note 4: Mechanical properties shown are for the commonly available form listed; properties of other forms for the grade may vary.Printed November 2000