This 3.7-inch Schedule 40 seamless pipe, crafted from high-grade 316 stainless steel, offers exceptional strength and superior corrosion resistance for critical industrial fluid handling and structural applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Pipe Size | 3.7" |
| Outside Diameter | 0.954" |
| Wall Thickness | 0.389" |
A proven choice for industrial professionals, this 3.7-inch Schedule 40 seamless pipe is manufactured from premium 316 stainless steel, renowned for its excellent resistance to a wide range of corrosive media, including chlorides and acids. With an outside diameter of 0.954 inches and a substantial wall thickness of 0.389 inches, it ensures robust structural integrity and high-pressure handling capabilities. This combination of material and dimensional precision makes it ideal for demanding applications in chemical processing, marine environments, and pharmaceuticals.
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, free of debris, and properly beveled according to welding procedure. 2. Align pipe sections accurately, maintaining proper gap for full weld penetration. 3. Perform welding using appropriate 316L filler material and qualified procedures, followed by post-weld inspection.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Using incorrect welding consumables for 316 stainless steel. | Always use 316L filler material to maintain the corrosion resistance of the weld zone. |
| Inadequate cleaning of pipe ends prior to welding. | Thoroughly degrease and remove any surface contaminants from the pipe ends to prevent weld defects. |
A: This Seamless Pipe, Schedule 40 is manufactured from 316 Stainless Steel.
A: Chemical Processing Piping, Marine and Offshore Systems, High Purity Fluid Transfer.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||