Product DescriptionSeamless 4330 Mod is a low alloy steel that is used in downhole tools that require very high strength with excellent impact resistance. It is a heat treatable alloy steel that contains nominally .31% Carbon, with Nickel, Chromium, and Molybdenum as the primary hardening elements.
- Seamless Mechanical 4330M Steel Round Tube
- Outside Diameter: 5.750 (5-3/4 inch)
- Inside Diameter: 4.5 inch
- Wall: .625 inch
- Length: Varies
- Notes: 150,000 psi minimum yield�-��375 Brinell max surface hardness