Engineered for extreme pressure and demanding environments, this 4.1" Schedule 160 seamless pipe is manufactured from premium 304 stainless steel. It offers exceptional corrosion resistance and mechanical integrity.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.1" |
| Outside Diameter | 4.839" |
| Wall Thickness | 0.142" |
Specified by design engineers worldwide, this 4.1" nominal bore, Schedule 160 seamless pipe boasts an outside diameter of 4.839" and a wall thickness of 0.142". Constructed from high-grade 304 stainless steel, it provides superior resistance to a wide range of corrosive media and elevated temperatures. This material's excellent ductility and formability, coupled with its robust mechanical properties, make it ideal for high-pressure fluid transfer, structural components, and critical process piping where reliability 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 from burrs, and properly beveled according to welding procedure. 2. Align pipe sections precisely, maintaining proper gap for full penetration weld. 3. Perform welding in accordance with approved welding procedures for 304 stainless steel, followed by appropriate post-weld heat treatment if required by application.
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect welding filler material for 304 stainless steel. | Always use a filler material compatible with 304 stainless steel, such as ER308L or E308L, to ensure weld integrity and corrosion resistance. |
| Inadequate pre-cleaning of pipe ends before welding. | Thoroughly clean pipe ends with a stainless steel brush and solvent (e.g., acetone) to remove all contaminants, oils, and oxides that could compromise weld quality. |
A: This Seamless Pipe, Schedule 160 is manufactured from 304 Stainless Steel.
A: High-pressure fluid and gas transport systems, Chemical processing equipment and piping, Pharmaceutical and food/beverage industries, Marine and offshore applications, Heat exchanger tubing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||