Founded in 1986, as a steel distributor, Sunbelt Steel today is a diverse company whose reputation is built on an extensive inventory of 4145 H Mod Q&T bar and its ability to provide superior customer service to a wide variety of industries. Over 5000 Drill Collar Blanks In Stock From 2-7/8 In. to 14 In. OD. Also Provides Material For: Pup Joints, Heavy-Weight, Impact Tools, Drill Collars, Subs, Kellys, Whipstock & Stabilizers. Other high performance steel grades we carry include 4140 Q&T, 4340 Q&T, and 4330 V Norm and Q&T. Sunbelt Steel also offers a variety of value-added services both in-house and via strategic vendor relationships.
WORLD’S LARGEST INVENTORY OF 4145 H MOD AND 4330 V MOD