HONGSTEEL SUS301 Stainless Steel

Product Description SUS301 0.8 1.0 1.2 1.5 1/2H full hard springsCold Rolled Stainless Steel strip 1.Mechanical properties of 301 grade stainless steel Grade 301 Temper ASTM A666 Tensile Strength (MPa) min. Yield Strength 0.2% Proof (MPa) min. Elongation (% in 50mm) (thick.>0.76mm) min. Bend Test (thickness > 1.27mm) Bend Angle (°) Factor Annealed 758 276 60 - - 1/16 Hard 620 310 40 180 1 1/8 Hard 690 380 40 180 1 1/4 Hard 862 514 25 90 2 1/2 Hard 1034 758 18 90 2 3/4 Hard 1205 930 12 90 3 Full Hard 1276 965 9 90 5 2.Introduction 2Stainless steel grade 301 is usually supplied in the form of strips and wires, with a tensile strength of up to 1800 Mpa, to produce tempers ranging from 1/16 Hard to Full Hard. By subjecting grade 301 to controlled analysis it is capable of retaining sufficient ductility even in ½ hard conditions. This form of grade 301 may be used in aircraft, rail car components and architectural structures. Tempers of this grade, ranging from ¾ to full hard, may be used in applications requiring high wear resistance and spring features with simple form designs.