ASTM A335 P2 Alloy Steel Seamless Pipes
Welcome to Amardeep Steel Centre, your trusted partner in providing high-quality alloy seamless pipes. Among our extensive range of products, the ASTM A335 P2 Alloy Seamless Pipes stand out for their superior properties and extensive applications in various industrial sectors. This article delves into the specifics of these pipes, exploring their properties, advantages, and uses, ensuring you have all the information you need to make an informed decision for your projects.
What is ASTM A335 P2 Alloy Seamless Pipes?
The ASTM A335 P2 Alloy Seamless Pipes are part of the ASTM A335 specification, which covers seamless ferritic alloy-steel pipe for high-temperature service. These pipes are specifically designed to handle high-pressure and high-temperature environments, making them ideal for applications in the energy, oil, and gas industries, among others. The “P2” designation indicates a specific grade within this specification, with its own unique chemical composition and mechanical properties.
Chemical Composition and Mechanical Properties
The chemical composition of ASTM A335 P2 Alloy Seamless Pipes includes a balanced mix of elements that enhance its strength and durability. The primary elements include chromium and molybdenum, which contribute to the pipes’ ability to withstand high temperatures and pressures. The typical chemical composition is:
- Carbon (C): 0.05-0.15%
- Manganese (Mn): 0.30-0.61%
- Phosphorus (P): ≤ 0.025%
- Sulfur (S): ≤ 0.025%
- Silicon (Si): 0.50-1.00%
- Chromium (Cr): 0.50-0.80%
- Molybdenum (Mo): 0.44-0.65%
In terms of mechanical properties, ASTM A335 P2 Alloy Seamless Pipes offer impressive performance characteristics, including:
- Tensile Strength: ≥ 415 MPa
- Yield Strength: ≥ 205 MPa
- Elongation: ≥ 30%
These properties ensure the pipes can withstand significant stress and strain, maintaining structural integrity under demanding conditions.
Carbon Steel A214 Grade Pipes: Comprehensive Charts
At Amardeep Steel Centre, we strive to provide our customers with detailed information to make informed decisions about their material needs. Below, you will find comprehensive charts for schedule and size, mechanical properties, specifications, physical properties, chemical composition, and applications for ASTM A214 Carbon Steel Pipes.
Schedule and Size Chart
| Schedule | Outer Diameter (OD) | Wall Thickness (WT) |
|---|---|---|
| SCH 10 | 1/2″ – 24″ | 0.065″ – 0.312″ |
| SCH 20 | 1/2″ – 24″ | 0.083″ – 0.375″ |
| SCH 30 | 1/2″ – 24″ | 0.095″ – 0.500″ |
| SCH 40 | 1/2″ – 24″ | 0.109″ – 0.531″ |
| SCH 60 | 1/2″ – 24″ | 0.134″ – 0.625″ |
| SCH 80 | 1/2″ – 24″ | 0.147″ – 0.875″ |
| SCH 100 | 1/2″ – 24″ | 0.165″ – 1.000″ |
| SCH 120 | 1/2″ – 24″ | 0.188″ – 1.125″ |
| SCH 140 | 1/2″ – 24″ | 0.203″ – 1.281″ |
| SCH 160 | 1/2″ – 24″ | 0.218″ – 1.406″ |
| XXS | 1/2″ – 24″ | 0.250″ – 2.000″ |
Mechanical Properties Chart
| Property | Value |
|---|---|
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 30% |
| Hardness | Max 163 HB |
| Impact Resistance | 27 J at -30°C |
Specification Chart for ASTM A335 P2 Alloy Seamless Pipes
| Specification | Details |
|---|---|
| Standard | ASTM A335 |
| Grade | P2 |
| Type | Seamless Alloy Steel Pipe |
| Manufacturing Process | Hot Finished or Cold Drawn |
| Outer Diameter (OD) | 1/8″ – 24″ (Nominal) |
| Wall Thickness (WT) | SCH 10 to XXS |
| Length | Single Random, Double Random, Cut Lengths |
| Ends | Plain End, Beveled End, Threaded End |
| Heat Treatment | Normalized, Annealed, Quenched and Tempered |
| Surface Finish | Black, Bare, Coated (as required) |
| Certification | EN 10204 3.1/3.2 |
| Applications | High-temperature service in power plants, petrochemical plants, oil refineries, and chemical processing industries |
| Delivery Condition | As Rolled, Normalized, Annealed, or Quenched and Tempered |
| Inspection | 100% Visual and Dimensional Inspection, Non-Destructive Testing (NDT) as required |
| Marking | Manufacturer’s Name, Grade, Specification, Heat Number, and Size |
| Testing | Tensile Test, Hardness Test, Impact Test, Ultrasonic Test, Eddy Current Test, Hydrostatic Test |
| Packaging | Bundles, Wooden Cases, Plastic Caps, as per customer requirements |
| Standards Compliance | ASME, ASTM, API, ISO, DIN, EN, JIS |
Tensile Requirement Chart
| Property | Requirement |
|---|---|
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 30% |
Heat Treatment Requirement Chart
| Process | Temperature Range | Cooling Medium |
|---|---|---|
| Normalizing | 900°C – 950°C | Air |
| Annealing | 650°C – 700°C | Furnace |
| Quenching | 850°C – 950°C | Water or Oil |
| Tempering | 600°C – 650°C | Air |
Physical Properties Chart
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Melting Point | 1425°C – 1510°C |
| Thermal Conductivity | 30.4 W/m·K |
| Electrical Resistivity | 0.65 µΩ·m |
| Specific Heat | 460 J/kg·K |
Chemical Composition Chart
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.61 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Silicon (Si) | 0.50 – 1.00 |
| Chromium (Cr) | 0.50 – 0.80 |
| Molybdenum (Mo) | 0.44 – 0.65 |
Application Chart
| Industry | Application |
|---|---|
| Power Generation | Boilers, Superheaters, Heat Exchangers |
| Oil and Gas | Refineries, Petrochemical Plants |
| Chemical Processing | Conveying Reactive and Corrosive Substances |
| Automotive | Critical Components |
| Aerospace | High-Temperature Engine Parts |
| Construction | Structural and Support Components |
Applications of A214 Carbon Steel Pipes
ASTM A214 Carbon Steel Pipes are integral to various industries due to their reliability and efficiency. Some of the primary applications include:
- Heat Exchangers: Used in power plants, chemical processing, and refrigeration systems to transfer heat between two or more fluids.
- Condensers: Essential in power generation and HVAC systems to condense exhaust steam from turbines.
- Boilers: Employed in steam boilers for generating high-pressure steam.
- Furnaces: Utilized in industrial furnaces for their ability to withstand high temperatures.
- Petrochemical Industry: Used in various processes involving the extraction and refining of oil and gas.
Why Choose Amardeep Steel Centre for ASTM A335 P2 Alloy Seamless Pipes?
At Amardeep Steel Centre, we pride ourselves on delivering top-quality products that meet stringent industry standards. Here’s why you should choose us for your ASTM A335 P2 Alloy Seamless Pipes needs:
- Quality Assurance: We adhere to strict quality control processes to ensure our pipes meet or exceed ASTM standards.
- Competitive Pricing: We offer competitive pricing without compromising on quality, providing you with the best value for your investment.
- Expertise: With years of experience in the steel industry, our team of experts can assist you in selecting the right products for your specific requirements.
- Customer Support: We provide excellent customer support, from initial consultation to after-sales service, ensuring a seamless and satisfactory experience.
- Timely Delivery: Our efficient logistics network ensures timely delivery of your orders, helping you stay on schedule with your projects.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our Superior-quality ASTM A335 P2 Alloy Seamless Pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
