ASTM A312 (UNS N08926) Stainless Steel Pipe
Top A312 (UNS N08926) Stainless Steel Pipe Manufacturer in China
ASTM A312 (UNS N08926) Stainless Steel Pipe is manufactured under severe industrial conditions. Its corrosion resistance allows it to be used in severe acidic and chloride environments. It offers immense durability and strength, making it a prime candidate for critical applications such as chemical processing, marine systems, and high-pressure pipelines. ASTM A312 (UNS N08926) Stainless Steel Pipe is designed with reliability and long-term performance in mind to ensure efficiency and safety under extreme conditions. It’s the solution to any requirements for superior resistance and strength, whether in oil and gas or power generation industries. Choosing ASTM A312 (UNS N08926) Stainless Steel Pipe is a decision for unparallel quality!
Discover high-quality A312 (Uns N08926) stainless steel pipe products here.
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Characteristics of A312 (UNS S31254) Stainless Steel
- Exceptional Corrosion Resistance: Offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments.
- High Molybdenum Content: Contains 6% molybdenum, enhancing its ability to withstand aggressive chemical and marine conditions.
- Superior Mechanical Strength: Features a tensile strength of 680 MPa and yield strength of 300 MPa, ensuring durability under stress.
- Excellent Ductility: Provides high elongation at break (50%), making it suitable for demanding industrial applications.
- Thermal Stability: Maintains performance in high-temperature environments with a melting point of 1320-1390°C.
- Versatile Applications: Used in seawater handling, chemical processing, pulp bleaching, and flue gas desulfurization systems.
- Cost-Effective Alternative: Serves as a substitute for high-nickel and titanium alloys in specific applications, reducing costs.
- Compliance with Standards: Meets ASTM A312 specifications, ensuring reliability and quality for industrial use.
ASTM A312 (UNS N08926) Stainless Steel Technical Specifications
| Element | Composition (% by Weight) |
|---|---|
| Chromium (Cr) | 19.0 - 21.0 |
| Nickel (Ni) | 24.0 - 26.0 |
| Molybdenum (Mo) | 6.0 - 7.0 |
| Nitrogen (N) | 0.15 - 0.25 |
| Copper (Cu) | 0.50 - 1.50 |
| Carbon (C) | ≤ 0.020 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 0.50 |
| Phosphorus (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.010 |
| Property | Value (Metric) | Value (Imperial) | Importance |
|---|---|---|---|
| Tensile Strength | ≥ 650 MPa | ≥ 94,275 psi | Ensures high resistance to deformation under tension, critical for structural stability. |
| Yield Strength | ≥ 295 MPa | ≥ 42,778 psi | Establishes the material’s load-bearing capacity before permanent deformation. |
| Elongation | ≥ 35% | ≥ 35% | Allows flexibility and performance under stress without fracturing. |
| Hardness (Brinell) | ≤ 220 HBW | ≤ 220 HBW | Indicates resistance to indentation, reflecting its toughness and durability. |
| Property | Value (Metric) | Value (Imperial) | Importance |
|---|---|---|---|
| Density | 8.1 g/cm³ | 0.293 lb/in³ | Ensures strength and durability without excessive weight. |
| Thermal Conductivity | 12 W/m·K | 83.3 BTU/h·ft·°F | Promotes effective heat dissipation and stability in varying temperatures. |
| Thermal Expansion | 15.7 µm/m·°C (20-100°C) | 8.72 µin/in·°F (68-212°F) | Reflects expansion properties, crucial for precision applications. |
| Modulus of Elasticity | 195 GPa | 28,300 ksi | Defines rigidity and ability to resist deformation under stress. |
| Specific Heat Capacity | 500 J/kg·K | 0.119 BTU/lb·°F | Affects material’s ability to absorb heat energy effectively. |
| Electrical Resistivity | 1.0 µΩ·cm | 39.37 µΩ·in | Indicates the resistance to electrical conduction, relevant for specialized uses. |
- ASTM: UNS N08926
- UNS: N08926
- EN: 1.4529
- DIN: 1.4529
Common Applications of A312 (UNS N08926) Stainless Steel Pipe
Oil & Gas Industry
Power Generation
Water Treatment
Marine Applications
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A312 (UNS N08926) Stainless Steel Pipe Customization
Beyond standard stock, we provide comprehensive processing services to deliver products that meet your exact project requirements.
- Custom Dimensions: Pipes are available in diameters from 1/8″ to 48″ and lengths up to 12 meters, tailored to needs.
- Thickness Range: Wall thickness options include SCH 5S, 10S, 40S, 80S, XS, and XXS, meeting diverse industrial requirements.
- Surface Finishing: Options include bright annealing, pickling, blasting, and passivation for enhanced durability and aesthetic appeal.
- Processing Services: Services like cutting, welding, and cold working ensure pipes meet specific project and operational demands.
Contact our technical team to discuss your custom fabrication needs.
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Elevate your projects with A312 (UNS N08926) Stainless Steel Pipe, Ideal for very high temperatures, corrosive, and demanding applications. It can be customized to meet your specific needs in terms of dimensions, wall thickness, or surface finish. It boasts greater durability, corrosion resistance, and precision engineering that allow the pipe to remain strong during service, particularly when used in chemical processing, oil and gas, and marine applications. Never compromise on quality while these pipes are tested for strength and reliability against the toughest parameters.
Ready to begin? Contact our expert team for a detailed, no-obligation quote and professional material consultation. We are here to discuss your technical requirements and provide a tailored solution with competitive pricing and on-time delivery. Let us simplify your procurement process and help bring your project to life with the support it deserves. Send your inquiry now to secure the premium materials you need.
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