Engineered for superior performance, this 304 stainless steel seamless pipe, Schedule 40, delivers exceptional corrosion resistance and mechanical strength for critical industrial systems.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 2.9" |
| Outside Diameter | 1.111" |
| Wall Thickness | 0.125" |
Purpose-built for heavy-duty applications, this 304 stainless steel seamless pipe conforms to rigorous industry standards. Featuring a nominal pipe size of 2.9 inches, an actual outside diameter of 1.111 inches, and a robust 0.125-inch wall thickness (Schedule 40), it provides excellent structural integrity. The 304 stainless steel alloy offers outstanding resistance to a wide range of corrosive media, making it suitable for high-temperature processes and environments where chemical attack is a concern. Its seamless construction ensures uniform wall thickness and eliminates potential leak paths found in welded pipes, guaranteeing reliability in demanding fluid transfer and structural support roles.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean both ends of the pipe and the mating fitting thoroughly to remove any debris or contaminants. 2. Apply appropriate threading compound or PTFE tape to the male threads of the pipe or fitting. 3. Carefully thread the pipe into the fitting, ensuring straight alignment to avoid cross-threading. 4. Tighten the connection using a pipe wrench or appropriate tool, applying firm, steady pressure until a secure seal is achieved.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Using the wrong type of sealant for the fluid or temperature. | Consult the material compatibility chart for the specific fluid and operating temperature to select the correct sealant or tape. |
| Over-tightening threaded connections, which can lead to thread damage or pipe deformation. | Tighten connections until a snug fit is achieved and a visible seal is formed, then apply an additional quarter to half turn, depending on the fitting type and material. |
A: This Seamless Pipe, Schedule 40 is manufactured from 304 Stainless Steel.
A: Chemical processing plants, Petroleum and gas industry, Food and beverage production.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||