Engineered for demanding applications, this Schedule 80 seamless pipe in 316 stainless steel offers exceptional corrosion resistance and mechanical strength. Its precise dimensions ensure reliable performance in critical fluid and gas transfer systems.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Pipe Size | 3.3" |
| Outside Diameter | 6.491" |
| Wall Thickness | 0.303" |
Precision-manufactured to tight tolerances, this 3.3" nominal size Schedule 80 seamless pipe features an exact outside diameter of 6.491" and a robust wall thickness of 0.303". Constructed from premium 316 stainless steel, it provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking, even in aggressive chemical and marine environments. This makes it ideal for high-pressure, high-temperature, and corrosive fluid handling in industries requiring utmost reliability and longevity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect pipe ends for damage and clean thoroughly. 2. Ensure compatibility of fittings and welding consumables with 316 stainless steel. 3. Execute welding or joining according to applicable industry standards (e.g., ASME B31.3).
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 welding consumables leading to reduced corrosion resistance. | Utilize GTAW (TIG) or GMAW (MIG) with filler materials specifically designed for 316 stainless steel, such as ER316L. |
| Improper post-weld cleaning resulting in surface contamination. | Thoroughly degrease and remove all welding slag and spatter, followed by pickling and passivation to restore the protective chromium oxide layer. |
A: This Seamless Pipe, Schedule 80 is manufactured from 316 Stainless Steel.
A: Chemical processing equipment, Offshore and marine fluid systems, High-pressure hydraulic lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||