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4145/UNS G41450 (forged bar materials)

At Cromdane Steel, Inc., we stock high quality 4145 alloy steel bar. 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.

4145 Forged Bar Characteristics

4145 is a low alloy chromium molybdenum steel similar to 4140 but with amended analysis which contributes towards its increased hardenability at larger diameters. 4145 steel bars are popular in larger diameters due to this increased strength and hardenability.

4145 alloy steel can be easily forged, machined and welded. It can also be heat treated to a wide range of strength and ductility levels. This forged bar stock is used in many oil and gas application including as forged down-hole drilling tools.

Call us today at 713-896-8295 to purchase 4145 alloy steel forged bar or forgings.

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Iso 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