ASME A182 F91 Alloy Steel Round Bars Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
ASTM A182 F91 | 1.4903 | – |
Specifications For ASTM A182 F91 Alloy Steel Round Bar
Specification :Â EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard Specification :Â ASTM A182 / ASME SA182
Size :Â 5mm to 500mm Dia in 100mm to 6000mm Length
Thickness :Â 0.5mm to 500mm Diameter
Diameter :Â 10 mm To 200 mm
Length :Â 1000 mm Long To 6000 mm Long
Form :Â Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Finish :Â Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Chemical Composition of A182 F91 Alloy Steel Round Bars
Grade | C | Mn | Si | Mo | P | Cr |
ASTM A182 F91 | 0.08 – 0.15 | 0.30 – 0.60 | 0.20 – 0.50 | 0.85 – 1.05 | 0.020 | 8.0 – 9.5 |
Mechanical Properties of Alloy Steel F91 / K21590 / 1.4903 Round Bars
Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
570 | 23 | 295 |