Description
Deformed Bar Anchors (DBA)
Our Deformed Bar Anchors are composed of low-carbon steel (ASTM A1064-18, ASTM A496 has been withdrawn).
When Arc Stud Welding with the proper equipment and setup, you obtain a full fusion weld that becomes stronger than the stud itself.
These general purpose deformed bar anchors are designed for weld and bearing plates in concrete connections. They can be welded to a flat surface or to the inside or outside of an angle. Some of the advantages of deformed bar anchors are:
- Grip: The deformed surface of DBAs creates a mechanical bond with concrete, preventing slippage and separation
- Load Support: DBAs are designed to increase holding power in concrete and maximize material strength
- Installation and welding process is quick and simple
Structural steel fabrication commonly uses arc studs. A process called arc stud welding allows a metal fastener to be welded to a parent metal through a fusion weld. A “ferrule” captures and retains the weld’s heat. The process creates molten metal that cools the weld site. The weld produced is stronger than the stud itself. Welders can use drawn arc stud welding with dissimilar metals such as mild and stainless steel, as well as aluminum.
Stud Part Number: DBA
AKA Part Numbers: DBA, D2L, DA, D2L Deformed Bar Anchors
Our Deformed Bar Anchors meet requirements of the following:
- AWS D1.1 Structural Welding Code – Steel, Type C
- ASTM A1064 (Previously A496) Steel Wire, Deformed, For Concrete Reinforcement
- International Building Code Section 19 See ICC-ES Evaluation Report ESR-2907
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Have Questions?
For more information on this product, call our office at 800-252-1919 or email us at Info@studweldprod.com and we will get back to you shortly!
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| Mechanical Property Requirements | |
|---|---|
| Type C3 | |
| Tensile Strength | 80,000 psi min (552 MPa) |
| Yield Strength | |
| (0.2% offset) | ----- |
| (0.5% offset) | 70,000 psi min (485 MPa) |
| Elongation (% in 2-in.) | ----- |
| Reduction of Area | ----- |
| 3Type C studs are cold-worked deformed steel bars manufactured in accordance with specification ASTM A1064-18(ASTM A496 has been withdrawn) having a minimal diameter equivalent to the diameter of a plain wire having the same weight per foot as the deformed wire. ASTM A1064-18(ASTM A496 has been withdrawn) specifies a maximum diameter of 0.628 in. (16 mm) maximum. Any bar supplied above that diameter must have the same physical characteristics regarding deformations as required by ASTM A1064-18(ASTM A496 has been withdrawn) | |
Available Stock Sizes
| 3/8″ | 1/2″ | 5/8″ | 3/4″ |
| DBA 38 1018 | DBA 12 1018 | DBA 58 12316 | DBA 34 12316 |
| DBA 38 1218 | DBA 12 1218 | DBA 58 18316 | DBA 34 18316 |
| DBA 38 1818 | DBA 12 1818 | DBA 58 24316 | DBA 34 24316 |
| DBA 38 2418 | DBA 12 2418 | DBA 58 30316 | DBA 34 30316 |
| DBA 38 3018 | DBA 12 3018 | DBA 58 36316 | DBA 34 36316 |
| DBA 38 3618 | DBA 12 3618 | DBA 58 42316 | DBA 34 42316 |
| DBA 38 4818 | DBA 12 4218 | DBA 58 48316 | DBA 34 48316 |
| DBA 38 60316 | DBA 12 4818 | DBA 58 60316 | DBA 34 60316 |
| DBA 12 6018 | DBA 34 72316 | ||
| DBA 12 7218 |
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