This 3.5" Schedule 160 seamless pipe, crafted from robust 304 stainless steel, is engineered for extreme pressure applications. Its precise dimensions and superior material properties ensure reliability in critical environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 3.5" |
| Outside Diameter | 3.925" |
| Wall Thickness | 0.187" |
Manufactured under strict quality controls, this 3.5" Schedule 160 seamless pipe boasts an outside diameter of 3.925" and a substantial wall thickness of 0.187". Constructed from premium 304 stainless steel, it offers excellent corrosion resistance, high tensile strength, and durability, making it suitable for high-pressure fluid transport, chemical processing, and structural components in aggressive environments. Its seamless construction guarantees uniform wall thickness and eliminates the risk of seam failure, a critical attribute for safety-critical systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure pipe ends are clean, deburred, and free from contaminants. 2. Select appropriate welding consumables and procedures for 304 stainless steel. 3. Perform welding in accordance with applicable codes and standards, followed by post-weld heat treatment if required.
| 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 |
|---|---|
| Using incorrect welding procedures for stainless steel, leading to weld defects. | Utilize welding procedures and consumables specifically recommended for 304 stainless steel, ensuring proper shielding gas and interpass temperatures. |
| Failing to adequately clean pipe ends before welding, resulting in contamination and weakened welds. | Thoroughly clean the beveled ends of the pipe with a stainless steel brush and solvent to remove all dirt, grease, and oxide layers prior to welding. |
A: This Seamless Pipe, Schedule 160 is manufactured from 304 Stainless Steel.
A: High-pressure fluid transfer systems, Chemical processing and handling, Corrosive environment structural components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||