This 316 Stainless Steel Schedule 40 seamless pipe offers superior corrosion resistance and mechanical strength. Its precise dimensions ensure reliable performance in demanding industrial applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Pipe Size | 4.4" |
| Outside Diameter | 4.298" |
| Wall Thickness | 0.295" |
A high-performance industrial component, this 316 Stainless Steel Schedule 40 seamless pipe is engineered for critical fluid and gas transport. With a nominal pipe size (NPS) of 4.4 inches, it features an actual outside diameter of 4.298 inches and a substantial wall thickness of 0.295 inches, conforming to ASTM A312 standards. The 316 alloy provides exceptional resistance to pitting and crevice corrosion, making it ideal for environments exposed to chlorides, sulfuric acids, and other aggressive media, ensuring longevity and operational integrity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure all mating surfaces are clean and free of debris. 2. Apply appropriate thread sealant or welding flux as required by the connection method. 3. Securely connect the pipe to fittings using calibrated torque or proper welding techniques.
| 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) | 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 incompatible thread sealant for 316 stainless steel. | Utilize thread sealants specifically rated for stainless steel to prevent galvanic corrosion. |
| Over-tightening threaded connections, leading to stress cracking. | Adhere to specified torque values for threaded connections to prevent damage and ensure a proper seal. |
A: This Seamless Pipe, Schedule 40 is manufactured from 316 Stainless Steel.
A: Chemical Processing and Petrochemical Industries, Marine and Offshore Environments, Food and Beverage Processing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||