This 4.2" Schedule 40 seamless pipe, crafted from high-grade 316 stainless steel, offers superior corrosion resistance and mechanical strength for critical industrial applications.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Pipe Size | 4.2" |
| Outside Diameter | 4.666" |
| Wall Thickness | 0.320" |
Engineered for reliability and performance, this 4.2" Schedule 40 seamless pipe boasts an outside diameter of 4.666" and a substantial wall thickness of 0.320", ensuring robust containment for demanding fluid and gas transfer. Manufactured from premium 316 stainless steel, it provides exceptional resistance to pitting and crevice corrosion in chloride-rich environments, as well as superior durability against a wide range of aggressive chemicals and high temperatures. Its seamless construction eliminates the weld seam vulnerability, making it ideal for high-pressure systems and applications where integrity is paramount.
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 carefully, maintaining concentricity and proper fit-up for welding. 3. Execute weld according to approved welding procedure specification (WPS) and qualified welder.
| 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) | 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 |
|---|---|
| Inadequate end preparation (beveling) | Ensure all pipe ends are properly beveled to the specified angle and root face for optimal weld penetration and integrity. |
| Misalignment of pipe sections during fit-up | Use appropriate alignment tools and techniques to ensure concentricity and minimize stress on the weld joint. |
A: This Seamless Pipe, Schedule 40 is manufactured from 316 Stainless Steel.
A: Chemical processing pipelines, Offshore oil and gas infrastructure, High-purity fluid transfer 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. | ||||