This Schedule 160, 4.0" diameter seamless pipe, fabricated from premium 304 stainless steel, is engineered for extreme pressure and corrosive environments. Its robust construction ensures superior integrity and longevity.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 4.0" |
| Outside Diameter | 4.404" |
| Wall Thickness | 0.322" |
Built to exacting engineering tolerances, this 4.0" nominal size seamless pipe boasts an actual outside diameter of 4.404" and a substantial 0.322" wall thickness, conforming to Schedule 160 requirements. Composed of 304 stainless steel, it offers excellent resistance to a wide range of corrosive media and elevated temperatures, maintaining its structural integrity under high stress. This makes it ideal for demanding applications in chemical processing, oil and gas, and high-pressure fluid transfer systems 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. Verify pipe dimensions and material certification against project specifications. 2. Prepare pipe ends using appropriate cutting and beveling techniques as per applicable welding standards. 3. Ensure proper alignment and fit-up for welding, adhering to approved welding procedures for 304 stainless steel.
| 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) | 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 consumables for 304 stainless steel, leading to potential corrosion or weld joint failure. | Always utilize filler metals specifically recommended for 304 stainless steel welding, such as ER308L or E308L, to ensure weld integrity and corrosion resistance. |
| Improper cleaning of pipe ends prior to welding, introducing contaminants that compromise weld quality. | Thoroughly clean pipe ends with stainless steel brushes and degreasing solvents to remove all dirt, oil, and other potential contaminants before initiating the welding process. |
A: This Seamless Pipe, Schedule 160 is manufactured from 304 Stainless Steel.
A: High-pressure hydraulic systems, Chemical and petrochemical processing pipelines, Corrosive fluid transport.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||