Engineered for extreme conditions, this 304 Stainless Steel Schedule 40 seamless pipe delivers exceptional durability and corrosion resistance. Its robust construction ensures reliable performance in critical industrial environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 2.9" |
| Outside Diameter | 5.349" |
| Wall Thickness | 0.350" |
Purpose-built for heavy-duty applications, this 304 Stainless Steel seamless pipe conforms to ASTM A312/A312M standards, ensuring superior material integrity. With a nominal pipe size (IPS) of 2.9 inches, it features a precise outside diameter (OD) of 5.349 inches and a substantial wall thickness of 0.350 inches, defining its Schedule 40 rating. The inherent properties of 304 stainless steel, including excellent resistance to a wide range of corrosive media and high tensile strength, make this pipe ideal for chemical processing, food and beverage production, and high-pressure fluid transport 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 grade against project specifications. 2. Prepare pipe ends using proper cutting and deburring techniques to ensure a clean, smooth surface for joining. 3. Install using appropriate welding, threading, or flanging procedures as dictated by the application and relevant industry codes.
| 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) | 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 standard carbon steel fittings with 304 stainless steel pipe, leading to galvanic corrosion. | Always utilize compatible 304 stainless steel fittings and welding consumables to prevent electrochemical reactions and maintain system integrity. |
| Improper weld preparation, such as insufficient beveling or contamination of the weld joint. | Thoroughly clean and prepare weld bevels to the recommended dimensions, ensuring no contaminants are present prior to welding to achieve a sound, defect-free weld. |
A: This Seamless Pipe, Schedule 40 is manufactured from 304 Stainless Steel.
A: Chemical Processing Equipment, Food and Beverage Production Lines, High-Pressure 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. | ||||