Engineered for demanding environments, this 4" Brass U-Bolt provides robust support for piping systems. Crafted from high-grade brass, it ensures exceptional corrosion resistance and long-term structural integrity in corrosive applications.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 4.61" |
| Inside Length ( B) | 7.70" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 4" Brass U-Bolt is manufactured to stringent tolerances, featuring an Inside Width (A) of 4.61" and an Inside Length (B) of 7.70". The bolt's substantial 1/2"-13 thread size ensures secure fastening and load-bearing capacity. Constructed from premium brass alloy, it exhibits superior resistance to galvanic corrosion and oxidation, making it an ideal choice for marine, chemical processing, and other aggressive environments where ferrous metals would degrade rapidly. Its inherent durability guarantees reliable performance and extended service life under challenging conditions.
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 the pipe is centered within the curved section. 2. Place the provided mounting plate or saddle beneath the pipe, aligning the plate's holes with the U-bolt's threaded ends. 3. Secure the U-bolt by threading the nuts onto the ends until firm. Tighten evenly to prevent pipe distortion.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force to tighten, potentially deforming the pipe or the U-bolt. | Tighten nuts gradually and evenly, using a torque wrench to adhere to recommended torque values for the specified thread size and material. |
| Selecting a U-bolt with insufficient inside width or length for the pipe and insulation. | Accurately measure the outer diameter of the pipe, including any insulation, and confirm the U-bolt's inside dimensions (A and B) are adequate for a snug but not overly compressed fit. |
A: This Brass U-Bolt, 4" Pipe is manufactured from Brass.
A: Marine piping support, Chemical processing plant infrastructure, Offshore oil and gas platforms.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||