STAINLESS STEEL ROUND BAR 420

STAINLESS STEEL 420 ROUND BAR

   
Stainless Steel 420 Round Bar Specifications
  • Specification: ASTM A 276 / SA 276
  • Dimensions: ASTM, ASME
  • Range: 3.17 MM TO 350 MM DIA
  • Length: 1 to 6 Meters, Custom Cut Lengths
  • Finish: Bright, Polish & Black
  • Form: Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc
  • Condition: Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
  • COLD DRAWN & CENTERLESS GROUND BARS
    SIZE RANGE (DIA)  4mm to 55.56mm dia
    TOLERANCE  h7, h8, h9, h10, h11, k10, k12, k13
    GRADES  1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
    CONDITION  Annealed/ Quenched Tempered/ Solution Annealed
PEELED & CENTERLESS GROUND BARS / PEELED & POLISHED BARS
SIZE RANGE (DIA)  14mm to 170mm dia
TOLERANCE  h7, h8, h9, h10, h11, k10, k12, k13
GRADES  1.4305, 1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4028, 1.4104, 1.4057.
CONDITION  Annealed/ Quenched Tempered/ Solution Annealed
FORGED, ROUGH TURNED (PROOF MACHINED ) ROUND BARS
SIZE RANGE (DIA)  175mm to 500mm dia
TOLERANCE  +/- 05mm dia
GRADES  1.4307, 1.4404, 1.4006, 1.4005, 1.4021, 1.4104, 1.4057.
CONDITION  Annealed/ Quenched Tempered/ Solution Annealed
Equivalent Grades for SS 420 Round Bar
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 420 1.4021 S42000 SUS 420 J1 420S29 - - FeMi35Cr20Cu4Mo2
Stainless Steel 420 Round Rod Chemical Composition
Grade C Mn Si P S Cr
420 min. 12.0
max. 0.15 1.0 1.00 0.04 0.03 14.0
Stainless Steel 420 Rod Mechanical Properties
Grade Tensile Strength (ksi) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (ksi) min Hardness
420 95,000 25 50,000 175