This 304 Stainless Steel Seamless Pipe, Schedule 40, offers superior corrosion resistance and structural integrity. Its precise dimensions and robust material make it ideal for critical fluid transport and structural applications.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 4.4" |
| Outside Diameter | 2.445" |
| Wall Thickness | 0.220" |
Engineered for reliability and performance, this 304 Stainless Steel Seamless Pipe conforms to rigorous industry standards. Featuring an outside diameter of 2.445 inches and a wall thickness of 0.220 inches, it achieves a nominal pipe size of 4.4 inches. The Schedule 40 designation ensures its suitability for moderate pressure applications. Fabricated from premium 304 stainless steel, it exhibits excellent resistance to a broad spectrum of corrosive media, including atmospheric conditions and many organic and inorganic chemicals, making it a preferred choice for chemical processing, food and beverage, and pharmaceutical industries.
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 debris, and properly deburred. 2. Employ appropriate welding procedures for 304 stainless steel, utilizing compatible filler materials if required. 3. Conduct hydrostatic or pneumatic testing to verify system integrity before commissioning.
| 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 incompatible welding consumables, leading to galvanic corrosion. | Always use filler metals specifically recommended for 304 stainless steel to maintain corrosion resistance. |
| Over-tightening threaded fittings, causing stress corrosion cracking. | Apply appropriate torque specifications for threaded connections and consider using thread sealant specifically designed for stainless steel. |
A: This Seamless Pipe, Schedule 40 is manufactured from 304 Stainless Steel.
A: Chemical processing lines, Food and beverage production systems, Pharmaceutical fluid handling.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||