This 316 stainless steel U-bolt is engineered for secure pipe mounting. Its robust construction and superior corrosion resistance make it the ideal choice for demanding environments. Precisely manufactured for a 4" pipe diameter.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.31" |
| Inside Length ( B) | 7.70" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this U-bolt is meticulously crafted from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in aggressive saline and chemical environments. Featuring an inside width (A) of 3.31 inches and an inside length (B) of 7.70 inches, it is precisely designed to accommodate standard 4-inch nominal pipe sizes. The robust 1/2"-13 UNC threading ensures secure and reliable fastening for critical infrastructure applications.
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 4" pipe, ensuring even contact with the pipe surface. 2. Slide the pipe and U-bolt assembly into the mounting fixture or bracket. 3. Securely tighten the nuts onto the U-bolt threads using appropriate wrenches, ensuring uniform pressure.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Selecting the wrong U-bolt size for the pipe diameter. | Always verify the pipe's nominal and actual outer diameter against the U-bolt's inside width (A) to ensure a proper fit. |
| Using standard carbon steel U-bolts in corrosive environments. | Utilize 316 stainless steel for applications exposed to saltwater, chemicals, or high humidity to prevent premature corrosion and failure. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine vessel pipe support, Chemical processing plant plumbing, Offshore oil and gas infrastructure, Wastewater treatment facilities, Food and beverage processing lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||