AISI 4130 forged round bar

1. Diameter 12 to 1200 mm 2. Black or Bright surface 3. Annealed or Quenched and tempered provided 4. Cutting service provide

Process:EAF+LF+VD/ESR>forging>Heat treatment Diameter:12~1000mm Length(random):3000~10000mm Sale by MOQ/Available stock.

AISI 4130 is a chromium molybdenum alloy steel. AISI 4130 is supplied as round bar in the hardened and tempered condition to 18-22HRc range. AISI 4130 is suitable for a variety of applications in the oil and gas sector. This material can be supplied toAISI steel standard

  TYPICAL ANALYSIS

C.

Si.

Mn.

Cr.

Mo.

0.32%

0.25%

0.50%

1.00%

0.22%

AISI 4130 18-22HRc Typical Mechanical Properties 

Yield     (psi)

UTS      (psi)

%Elongation

% Reduction of Area

HardnessHRC

Charpyroom temperature(average of 3)

min 75k            min 95k         min 20%                      min 40%                       18-22                       50J

max 110k         max 110k

AISI 4130 forged round bar