ASTM A213 T11, T12, T22 AS Pipe and Pipe Fittings
ASTM A213 T11, T12, T22 AS Pipe and Pipe Fittings
ASTM A335 P1, P2, P5, P9, P11, P12, P22, P91 Alloy Steel Pipe and Pipe Fittings, ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 AS Pipe and Pipe Fittings
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Product Description:
Optimize your industrial systems with our robust ASTM A335 Alloy Steel Pipes, available in grades P1, P2, P5, P9, P11, P12, P22, and P91, designed for high-temperature service and excellent corrosion resistance. These pipes are perfect for power plants, petrochemical, and gas processing industries.
Complementing these, our ASTM A234 AS Pipe Fittings in grades WP1, WP5, WP9, WP11, WP22, and WP91 ensure seamless connections with superior strength and durability. Both series are tailored for high pressure and high temperature applications, ensuring reliability and performance under the most demanding conditions.
High-quality ASTM A335 and ASTM A234 alloy steel pipes and fittings are designed for applications requiring superior strength, heat resistance, and durability. These materials are commonly used in power plants, petrochemical industries, refineries, and other high-temperature services.
Key Features
ASTM A335 Alloy Steel Pipes
- Description: Seamless ferritic alloy steel pipes designed for high-temperature service.
- Grades: P1, P2, P5, P9, P11, P12, P22, P91.
- Applications: Boiler tubes, superheater tubes, heat exchangers, and pressure piping.
- Features: High creep strength, excellent resistance to oxidation, and superior weldability.
ASTM A234 Alloy Steel Pipe Fittings
- Description: Butt-weld pipe fittings made from wrought alloy steel.
- Grades: WP1, WP5, WP9, WP11, WP22, WP91.
- Applications: Used for joining pipes in high-pressure and high-temperature systems.
- Features: Corrosion resistance, high-temperature strength, and seamless integration with alloy steel pipes.
Available Products
Pipes
- Seamless alloy steel pipes: ASTM A335 P1, P2, P5, P9, P11, P12, P22, P91.
Fittings
- Elbows, reducers, tees, crosses, caps, stub ends: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91.
Standards
- ASTM A335: High-temperature seamless pipes.
- ASTM A234: Alloy steel butt-weld fittings.
- ANSI B16.9: Factory-made wrought fittings.
- ANSI B16.5: Pipe flanges and flange fittings.
Why Choose Us for Alloy Steel Pipes and Fittings?
- Premium Quality: All products undergo stringent quality checks as per ASTM and ASME standards.
- Customization: Tailored sizes and shapes to meet unique industrial requirements.
- Quick Delivery: Extensive inventory and streamlined logistics for prompt supply.
- Global Reach: Trusted by industries worldwide for superior alloy steel solutions.
Contact us today for reliable ASTM A335 pipes and ASTM A234 fittings at competitive prices. Enhance your project with materials designed for performance and durability!Applications
ASTM A335 Pipes
- Power Plants: High-pressure boiler tubes and superheater components.
- Petrochemical Industry: Heat exchangers and refinery equipment.
- Industrial Boilers: Used for piping in steam applications.
ASTM A234 Fittings
- Chemical Processing: Handling corrosive and high-temperature fluids.
- Oil & Gas Industry: Used in refineries and pipelines.
- Thermal Power Stations: Integration with high-temperature steam lines.
Specifications
| Grade | Composition (Key Elements) | Applications |
|---|---|---|
| P1, WP1 | Chromium, Molybdenum | Low-temperature applications, boiler tubes |
| P5, WP5 | Chromium (5%), Molybdenum | Petrochemical plants, refineries |
| P9, WP9 | Chromium (9%), Molybdenum | Heat exchangers, industrial boilers |
| P11, WP11 | Chromium (1.25%), Molybdenum | High-temperature piping in power plants |
| P22, WP22 | Chromium (2.25%), Molybdenum | Steam pipelines, turbines |
| P91, WP91 | Chromium (9%), Molybdenum, Vanadium | Advanced thermal systems, nuclear plants |
Mechanical
Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| T11, WP11 | 205 | 415 | 30 |
| T12, WP12 | 275 | 485 | 30 |
| T22, WP22 | 205 | 415 | 22 |
| T91, WP91 | 415 | 585 | 20 |
Application Industry
Serving Diverse Sectors with Precision & Performance
Om Steel supplies premium steel and alloy products to a wide range of industries, ensuring strength, durability, and performance in every application. From construction, oil & gas, and automotive to power plants, shipbuilding, and chemical processing — our materials meet the demands of critical operations. Trusted by industry leaders, we deliver solutions that stand up to the toughest challenges.
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