Engineered to exceed demands, this 3.1" Schedule 160 seamless pipe in 316 stainless steel offers unparalleled strength and corrosion resistance for critical high-pressure systems.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 4.360" |
| Wall Thickness | 0.424" |
Purpose-built for heavy-duty applications, this 3.1" nominal size seamless pipe boasts an outside diameter of 4.360" and a substantial 0.424" wall thickness, conforming to Schedule 160 standards. Crafted from premium 316 stainless steel, it exhibits exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in aggressive chemical and marine environments. Its robust construction makes it ideal for demanding sectors requiring reliable fluid and gas conveyance under extreme pressures and temperatures. The inherent properties of 316 SS ensure long-term integrity and performance in challenging operational conditions.
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 from burrs, and properly beveled according to welding procedure specifications. 2. Align pipe sections meticulously to maintain concentricity, minimizing stress concentration at the weld joint. 3. Execute welding according to approved procedures, utilizing appropriate filler materials and post-weld heat treatment if specified for the application.
| 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 |
|---|---|
| Improper beveling leading to weld defects and reduced joint strength. | Adhere strictly to specified bevel angles and tolerances, ensuring a clean and uniform preparation for welding. |
| Contamination of the weld area with dirt, grease, or other foreign materials. | Thoroughly clean all pipe surfaces and surrounding areas before and during welding operations to prevent inclusions. |
A: This Seamless Pipe, Schedule 160 is manufactured from 316 Stainless Steel.
A: High-pressure chemical processing, Offshore oil and gas extraction, Marine propulsion systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||