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AISI/SAE 4330 (forged bar materials)

Cromdane Steel Inc. is a 4330 alloy steel forged bar and forgings supplier. Our inventory is controlled within our API Q1 and ISO 9001:2015 certified Quality Management Systems requirements and is available for immediate saw, cut and delivery.

We meet stringent customer specifications with short lead times and quick turnarounds.

4330 Forged Bar Characteristics

4330 is a low alloy steel that is used in downhole tools that require very high strength with excellent impact resistance. This alloy steel is heat treatable containing .31 percent carbon with nickel, chromium and molybdenum as the primary hardening elements.

The nickel content allows 4330 alloy steel bars to have exceptional impact properties at room temperature and lower. A small amount of vanadium is typically added to this alloy for grain refinement. It is one of the deepest hardening low alloy steels available.

Call us today at 713-896-8295 to purchase 4330 alloy steel forged bar or forgings.

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Iso Certification Q1 Certification

The following is an overview of our primary inventory, in-house available for immediate saw cut/delivery. We have steel arriving on regular intervals, so if you do not see what you need, give us a call and let us help you meet your manufacturing/delivery needs.

Contact Us CSI Line Sheet

Our Quality Product Standard

Since 1982 Cromdane Steel has been a customer focused steel distributor furnishing quality alloy steel bar at competitive prices. All mill purchased material is sourced from North America.

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Contact Information

6134 Cunningham -
Houston, Texas 77041 USA