Deformed Bar Anchors are welded anchoring components designed to create a mechanical connection between structural steel and concrete. Manufactured with a deformed bar profile, these anchors use surface deformation along the shank to improve bond development within the surrounding concrete while maintaining a welded attachment to the steel member.
Commonly used in structural construction, precast assemblies, bridge fabrication, and concrete reinforcement applications, deformed bar anchors are installed using the ARC stud welding process. The deformed profile enhances concrete engagement and assists in load transfer through mechanical interaction with the concrete matrix.
| Stud Specifications | Std. Acc. | |||||
|---|---|---|---|---|---|---|
| D | L | No. | D | B | G | M |
| 3/8 | See subsequent page for standard lengths by DBA diameter. |
F037-F | .640 | .505 | .234 | .390 |
| 1/2 | F050-F | .795 | .650 | .250 | .438 | |
| 5/8 | F062-F | 1.030 | .785 | .328 | .469 | |
| 3/4 | F062-F | 1.218 | 1.030 | .469 | .656 | |
| Property | Type C |
|---|---|
| Tensile Strength | 80,000 psi min. (552 MPa) |
| Yield Strength (0.5% offset) | 70,000 psi min. (485 MPa) |
Type C Studs: Cold-worked deformed steel bars manufactured in accordance with specification ASTM A496 having a nominal diameter equivalent to the diameter of a plain wire; having the same weight per foot as the deformed wire. ASTM A496 specifies a maximum diameter of 0.628 in. (16mm). Any bar supplied above that diameter must have the same physical characteristics regarding deformations as required by ASTM A496.
| Stud Diameter | Chuck P/N | Ferrule Type | Ferrule P/N | Foot P/N | Grip P/N | Ferrule Foot Plate P/N (Dual Leg) |
|---|---|---|---|---|---|---|
| 1/4 | CN-025 | Flat | F025-F | B-1C | GC-025 | QN-025 |
| Low Profile | F025-LP | B-1C | GC-025 | QN-025 | ||
| Heavy Duty | F025-HD | B-1C | GC-037 | QN-037 | ||
| Inside Angle | F025-IA | B-1C | GD-025 | N/A | ||
| Outside Angle | F025-OA | B-1C | GC-025 | QN-025 | ||
| 3/8 | CN-037 | Flat | F037-F | B-1C | GC-037 | QN-037 |
| Low Profile | F037-LP | B-1C | GC-037 | QN-037 | ||
| Heavy Duty | F037-HD | B-1C | GC-050 | QN-050 | ||
| Inside Angle | F037-IA | B-1C | GD-037 | N/A | ||
| Outside Angle | F037-OA | B-1C | GC-037 | QN-037 | ||
| 1/2 | CN-050 | Flat | F050-F | B-1C | GC-050 | QN-050 |
| Low Profile | F050-LP | B-1C | GC-050 | QN-050 | ||
| Vertical | F050-V | B-1C | GC-050 | QN-050 | ||
| Heavy Duty | F050-HD | B-2C | GC-062 | QN-062 | ||
| Inside Angle | F050-IA25 | B-1C | GD-050 | N/A | ||
| Inside Angle | F050-IA37 | B-1C | GD-050 | N/A | ||
| Outside Angle | F050-OA | B-1C | GC-050 | QN-050 | ||
| 5/8 | CN-062 | Flat | F062-F | B-2C | GC-062 | QN-062 |
| Low Profile | F062-LP | B-2C | GC-062 | QN-062 | ||
| Vertical | F062-V | B-2C | GC-062 | QN-062 | ||
| Heavy Duty | F062-HD | B-2C | GC-075 | QN-075 | ||
| Inside Angle | F062-IA25 | B-2C | GD-062 | N/A | ||
| Inside Angle | F062-IA37 | B-2C | GD-062 | N/A | ||
| Outside Angle | F062-OA | B-2C | GC-062 | QN-062 | ||
| 3/4 | CN-075 | Flat | F075-F | B-2C | GC-075 | QN-075 |
| Low Profile | F075-LP | B-2C | GC-075 | QN-075 | ||
| Vertical | F075-V | B-2C | GC-075 | QN-075 | ||
| Inside Angle | F075-IA37 | B-2C | GD-075 | N/A | ||
| Inside Angle | F075-IA50 | B-2C | GD-075 | N/A | ||
| Outside Angle | F075-OA | B-2C | GC-075 | QN-075 |
| Specifications | Packaging Detail | Weights – in pounds | ||||||
|---|---|---|---|---|---|---|---|---|
| Diameter (D) | Length (L) | CSW Part Number (mild steel) |
Pieces Per Box | Boxes Per Pallet | Pieces Per Pallet | Box Weight | Pallet Weight | 1,000 Pcs. Weight |
| 3/8 | 10 – 1/8 | DBA0371012 | 150 | 18 | 2,700 | 46 | 828 | 307 |
| 12 – 1/8 | DBA0371212 | 150 | 18 | 2,700 | 55 | 990 | 367 | |
| 18 – 1/8 | DBA0371812 | 150 | 12 | 1,800 | 80 | 960 | 533 | |
| 24 – 1/8 | DBA0372412 | 150 | 8 | 1,200 | 108 | 864 | 720 | |
| 30 – 1/8 | DBA0373012 | 150 | 7 | 1,050 | 130 | 910 | 867 | |
| 36 – 1/8 | DBA0373612 | 150 | 6 | 900 | 156 | 936 | 1,040 | |
| 48 – 1/8 | DBA0374812 | 150 | 6 | 900 | 208 | 1,248 | 1,387 | |
| 1/2 | 8 – 1/8 | DBA0500812 | 100 | 18 | 1,800 | 44 | 792 | 440 |
| 10 – 1/8 | DBA0501012 | 100 | 18 | 1,800 | 54 | 972 | 540 | |
| 12 – 1/8 | DBA0501212 | 100 | 18 | 1,800 | 67 | 1,206 | 670 | |
| 18 – 1/8 | DBA0501812 | 100 | 12 | 1,200 | 98 | 1,176 | 980 | |
| 24 – 1/8 | DBA0502412 | 100 | 8 | 800 | 128 | 1,024 | 1,280 | |
| 30 – 1/8 | DBA0503012 | 100 | 7 | 700 | 160 | 1,120 | 1,600 | |
| 36 – 1/8 | DBA0503612 | 100 | 6 | 600 | 192 | 1,152 | 1,920 | |
| 42 – 1/8 | DBA0504212 | 100 | 6 | 600 | 222 | 1,332 | 2,220 | |
| 48 – 1/8 | DBA0504812 | 100 | 6 | 600 | 256 | 1,536 | 2,560 | |
| 60 – 1/8 | DBA0506012 | 100 | 1 | 100 | 314 | 314 | 3,140 | |
| 5/8 | 12 – 3/16 | DBA0621218 | 50 | 18 | 900 | 51 | 918 | 1,020 |
| 18 – 3/16 | DBA0621818 | 50 | 12 | 600 | 76 | 912 | 1,520 | |
| 24 – 3/16 | DBA0622418 | 50 | 8 | 400 | 102 | 816 | 2,040 | |
| 30 – 3/16 | DBA0623018 | 50 | 7 | 350 | 126 | 882 | 2,520 | |
| 36 – 3/16 | DBA0623618 | 50 | 6 | 300 | 151 | 906 | 3,020 | |
| 42 – 3/16 | DBA0624218 | 50 | 8 | 400 | 176 | 1,408 | 3,520 | |
| 48 – 3/16 | DBA0624818 | 50 | 6 | 300 | 197 | 1,182 | 3,940 | |
| 3/4 | 12 – 3/16 | DBA0751218 | 40 | 18 | 720 | 60 | 1,080 | 1,500 |
| 18 – 3/16 | DBA0751818 | 40 | 12 | 480 | 87 | 1,044 | 2,175 | |
| 24 – 3/16 | DBA0752418 | 40 | 8 | 320 | 115 | 920 | 2,875 | |
| 30 – 3/16 | DBA0753018 | 40 | 6 | 240 | 142 | 852 | 3,550 | |
| 36 – 3/16 | DBA0753618 | 40 | 6 | 240 | 175 | 1,050 | 4,375 | |
| 42 – 3/16 | DBA0754218 | 40 | 6 | 240 | 205 | 1,230 | 5,125 | |
| 48 – 3/16 | DBA0754818 | 40 | 6 | 240 | 226 | 1,356 | 5,650 | |
| For non standard sizes contact your Complete Stud Welding Representative. | ||||||||
Deformed Bar Anchors are welded anchoring components designed to create a mechanical connection between structural steel and concrete. Manufactured with a deformed bar profile, these anchors use surface deformation along the shank to improve bond development within the surrounding concrete while maintaining a welded attachment to the steel member.
Commonly used in structural construction, precast assemblies, bridge fabrication, and concrete reinforcement applications, deformed bar anchors are installed using the ARC stud welding process. The deformed profile enhances concrete engagement and assists in load transfer through mechanical interaction with the concrete matrix.
Designed for embedment within concrete structures, deformed bar anchors combine welded attachment with a mechanically deformed profile to develop anchorage within the concrete section.
The anchor incorporates a continuous deformed profile along the shank, increasing mechanical interaction between the anchor and the surrounding concrete. This geometry contributes to bond development throughout the embedded length.
Unlike smooth-body anchor configurations, the deformed profile provides additional resistance through concrete interlock. This characteristic is frequently incorporated into deformed bar anchor design requirements where anchorage performance is a critical consideration.
These anchors are manufactured for installation using the ARC stud welding process. The weld base is designed to produce a full-fusion attachment between the anchor and steel substrate during installation.
The welded connection and embedded anchor section work together to transfer loads between structural steel and concrete elements. This configuration is commonly utilized in composite and reinforced construction assemblies.
Deformed Bar Anchors are available in low-carbon steel ASTM A108/A29 Grades C1010 through C1020, with stainless steel grades 302, 304, 310, and 316 available for applications requiring corrosion resistance.
Anchors can be manufactured in custom lengths above standard minimum dimensions to accommodate project-specific embedment requirements and installation specifications.
Whether you're checking an existing deformed bar anchor specification or sourcing bulk weldable anchors for a new concrete connection application, our team can assist with material selection, dimensions, and availability.