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