This robust 304 stainless steel U-bolt is engineered for reliable support of 3-inch diameter piping. Offering superior corrosion resistance and strength, it ensures long-term security in demanding industrial and marine applications.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 2.60" |
| Inside Length ( B) | 6.00" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt is forged from premium 304 stainless steel, renowned for its excellent corrosion resistance and durability against a wide range of chemicals and environments. Key dimensions include an inside width (A) of 2.60 inches, providing a secure fit for 3-inch nominal pipes, and an inside length (B) of 6.00 inches for ample thread engagement. The threads are precisely machined to a 1/2"-13 UNC standard, ensuring compatibility with standard nuts and washers for a secure fastening solution in plumbing, structural support, and conduit mounting.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Position the U-bolt around the pipe, ensuring it rests evenly on the supporting structure or mounting plate. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially. 3. Using appropriate wrenches, tighten the nuts progressively and evenly until the pipe is securely held, avoiding overtightening which could deform the pipe or U-bolt.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Selecting a U-bolt with insufficient inside width for the actual pipe OD. | Always measure the Outer Diameter (OD) of your pipe and select a U-bolt with an inside width that accommodates it comfortably, typically allowing for pipe wall thickness. |
| Using carbon steel U-bolts in corrosive environments. | For marine, chemical, or outdoor applications, always opt for 304 or 316 stainless steel to prevent rust and premature failure due to corrosion. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine pipe and conduit support, Chemical processing plant installations, Plumbing and HVAC systems, Structural framework attachment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||