This 3.4-inch Schedule 80 seamless pipe, manufactured from corrosion-resistant 304 stainless steel, offers superior strength and reliability for high-pressure, demanding industrial fluid conveyance systems.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.4" |
| Outside Diameter | 1.548" |
| Wall Thickness | 0.141" |
Designed for demanding industrial environments, this 3.4-inch Schedule 80 seamless pipe boasts an outside diameter of 1.548 inches and a substantial wall thickness of 0.141 inches. Fabricated from robust 304 stainless steel, it provides excellent resistance to a wide range of corrosive media and elevated temperatures, making it ideal for chemical processing, petrochemical, food and beverage, and pharmaceutical industries where purity and structural integrity are paramount. The seamless construction ensures a smooth internal surface, minimizing flow resistance and reducing the risk of leaks under extreme operational pressures.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the pipe ends are clean, free of burrs, and properly beveled according to welding specifications. 2. Align the pipe accurately with connecting fittings or other pipe sections, verifying dimensional compatibility. 3. Execute welding procedure according to ASME B31.3 standards, utilizing appropriate filler materials and post-weld heat treatment if required.
| 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 issues. | Always use AWS ER308L or E308L filler metal when welding 304 stainless steel to maintain its corrosion resistance. |
| Inadequate cleaning of the pipe surface prior to welding, resulting in weld contamination and reduced integrity. | Thoroughly degrease and wire brush the weld area to remove any oil, grease, or foreign matter before initiating the welding process. |
A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.
A: High-pressure chemical processing pipelines, Corrosive fluid transfer in pharmaceutical manufacturing, Sanitary fluid conveyance in food and beverage production.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||