This 4.5-inch Schedule 40 seamless pipe, crafted from premium 304 stainless steel, offers exceptional corrosion resistance and structural integrity for critical fluid and gas conveyance.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.5" |
| Outside Diameter | 1.213" |
| Wall Thickness | 0.457" |
Trusted by engineers across multiple sectors, this 4.5" Schedule 40 seamless pipe boasts a nominal outside diameter of 1.213" and a substantial wall thickness of 0.457", ensuring superior pressure handling and durability. Fabricated from 304 stainless steel, it exhibits excellent resistance to oxidation and a wide range of corrosive media, making it ideal for chemical processing, food and beverage, and marine environments. Its seamless construction eliminates weld-related weaknesses, guaranteeing reliable performance in high-stress applications.
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. Clean pipe ends thoroughly to remove any debris or contaminants. 3. Ensure proper alignment and secure connection using appropriate fittings and joining methods (welding, threading, etc.) compatible with 304 stainless steel.
| 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 incompatible joining methods or materials that can compromise the integrity of 304 stainless steel. | Always utilize welding consumables, threading compounds, and fittings specifically rated for 304 stainless steel to maintain corrosion resistance. |
| Improper handling leading to scratches or gouges on the pipe surface. | Handle with care using appropriate lifting equipment and avoid dragging on abrasive surfaces to prevent damage that can initiate corrosion. |
A: This Seamless Pipe, Schedule 40 is manufactured from 304 Stainless Steel.
A: Chemical Processing Pipelines, Food and Beverage Transfer Systems, High-Pressure Fluid Conveyance.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||