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 to AISI steel standards.
AISI 4130 18-22HRc Typical Mechanical Properties
Yield (psi) UTS (psi) % Elongation % Reduction of Area Hardness HRC Charpy room temperature (average of 3)