ASTM A335 P2 Alloy Steel Seamless Pipes Exporter, Supplier & Manufacturer
The ASTM A335 P2 Pipe has 0.44% molybdenum and 4% chromium. It has 0.015% carbon, making it a low-carbon steel that can be welded at room temperature without filler materials. Amardeep Steel is one of the biggest companies that sells and makes ASTM A335 P2 Pipe products. The products are as strong as types 304 and 316 of austenitic stainless steel. The products have a minimum yield strength of 205 MPa and a minimum tensile strength of 415 MPa. Manganese, phosphorus, sulfur, and silicon are also found in the ASTM A335 P2 Chrome Moly Pipe.
Amardeep Steel sells more than 1,400 tonnes of alloy steel pipes to the oil and gas, petrochemical, power generation, engineering, and construction industries every year. Our goal is to make sure that our ASTM 335 Gr P2 seamless alloy steel pipes are delivered on time and are of the highest quality. We work hard to make sure our ASTM 335 P2 alloy steel pipes and tubes are the best in the business. Focusing on quality, price, and service has helped us get a lot of orders from India and other countries. For the best prices on ASTM 335 P2 alloy seamless steel pipes and tubes, Please feel free to get in touch with us.
Benefits of ASTM A335 Grade P2 Pipes
Choosing ASTM A335 P2 Pipes from Amardeep Steel for your moderate high-temperature applications offers several key advantages:
- Enhanced High-Temperature Strength: The P2 material composition, with its chromium and molybdenum additions, provides better strength and creep resistance at elevated temperatures than plain carbon steels.
- Good Oxidation Resistance: The chromium content offers a degree of resistance to scaling and oxidation in moderate high-temperature atmospheres.
- Cost-Effective for Moderate Service: Provides an economical alloyed solution for applications where conditions do not warrant more expensive, higher-alloyed steels.
- Versatility: Suitable for a range of moderate-temperature services, including as Boiler tube P2 in lower-temperature sections and in various process piping systems.
- Good Weldability: A335 P2 Alloy Steel Pipe is generally considered to have good weldability using common fusion welding techniques, though preheat and post-weld heat treatment (PWHT) may be recommended depending on thickness and application to ensure optimal properties.
- Reliability: The seamless construction ensures dependable performance within its designed service parameters for P2 high-temperature pipe needs.
ASTM 335 P2 Alloy Steel Pipe Specification
| Size | 1/8NB TO 24NB IN |
|---|---|
| Standards | ASTM A 335, ASME SA 335, ANSI B36.10 |
| Type | Seamless |
| Specialized in | Large Diameter Size |
| Wall Thickness | Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk. |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| Length | Single Random, Double Random & Cut Length. |
| Tubing End | Plain End, Beveled End, Treaded. |
ASTM 335 P2 Alloy Steel Pipe Chemical Compositions
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
|---|---|---|---|---|---|---|
| 0.015 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00-6.00 | 0.45-0.65 |
ASTM 335 P2 Alloy Seamless Steel Pipes Mechanical Properties
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
|---|---|---|
| 415 min | 205 min | 30 min |
ASTM 335 P2 Heat Treatment Requirements
|
Grade |
Heat Treatment Type |
Normalizing Temperature Range F [C] |
Subcritical Annealing |
|---|---|---|---|
|
P5 (b,c) |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
|
Subcritical Anneal (P5c only) |
***** |
1325 - 1375 [715 - 745] |
|
P9 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
P11 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1200 [650] |
|
P22 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
P91 |
Normalize and Temper |
1900-1975 [1040 - 1080] |
1350-1470 [730 - 800] |
|
|
Quench and Temper |
1900-1975 [1040 - 1080] |
1350-1470 [730 - 800] |
Tensile Requirements
|
|
Seamless |
|
||||
|---|---|---|---|---|---|---|
|
P-5 |
P-9 |
P-11 |
P-22 |
P-91 |
||
|
Tensile Strength, min., psi |
||||||
|
ksi |
60 |
60 |
60 |
60 |
85 |
|
|
MPa |
415 |
415 |
415 |
415 |
585 |
|
|
Yield Strength, min., psi |
|
|||||
|
ksi |
30 |
30 |
30 |
30 |
60 |
|
|
MPa |
205 |
205 |
205 |
205 |
415 |
|
Wall Thickness & Tolerance of ASTM A335 P2 Alloy Steel Seamless Pipes
| ASTM A450 | Hot rolled | Outside Diameter, mm | Tolerance, % |
| OD≤101.6, WT≤2.4 | +40/-0 | ||
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD≤101.6, WT>4.6 | +28/-0 | ||
| OD>101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD>101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD>101.6, WT>4.6 | +28/-0 | ||
| Cold Drawn | Outside Diameter, mm | Tolerance, % | |
| OD≤38.1 | +20/-0 | ||
| OD>38.1 | +22/-0 | ||
| ASTM A530 | NPS | Outside Diameter, inch | Tolerance, % |
| 1/8≤OD≤2-1/2 | +20.0/-12.5 | ||
| 3≤OD≤18, WT/OD≤5% | +22.5/-12.5 | ||
| 3≤OD≤18, WT/OD>5% | +15.0/-12.5 | ||
| OD≥20, WT/OD≤5% | +22.5/-12.5 | ||
| OD≥20, WT/OD>5% | +15.0/-12.5 |
Applications of ASTM A335 P2 Alloy Steel Seamless Pipes
The reliable performance of ASTM A335 P2 Pipes at moderate elevated temperatures makes them suitable for a variety of applications:
- Power Generation: Low-to-moderate temperature steam lines, auxiliary piping, boiler feedwater lines, and as Boiler tube P2 in lower temperature sections of industrial and utility boilers where conditions do not necessitate higher chrome alloys.
- Petrochemical Plants: Process piping for fluids and gases at moderate temperatures and pressures.
- Refineries: Utility lines and some lower-temperature process lines.
- General Industrial Heating: Piping for industrial heating systems and process equipment operating at moderate temperatures.
- Heat Exchangers: Used in heat exchanger applications with less aggressive media and moderate operating temperatures.
While ASTM S335 Grade P2 is a lower-alloy option within the A335 family, it provides a dependable and economical solution for many moderate P2 high-temperature pipe service requirements.
Why Choose Amardeep Steel for Your ASTM A335 P2 Pipes?
Amardeep Steel is your trusted Manufacturer, Supplier, and Exporter of ASTM A335 P2 Pipes in India and globally:
- Quality Focus: Our ISO 9001 certified processes ensure every A335 P2 Alloy Steel Pipe meets international standards, supplied with a full MTC detailing the P2 chemical composition.
- Comprehensive Inventory: We maintain a significant stock of ASTM A335 P2 Alloy Steel Seamless Pipes in various sizes and schedules for quick delivery.
- Competitive Pricing: We offer an excellent Price for high-quality Chrome moly P2 pipe, ensuring value for your projects.
- Global Export Capabilities: Efficient logistics and experience in exporting P2 seamless pipe worldwide.
- Customization & Technical Support: We provide cut-to-length services and expert technical assistance for your specific requirements, ensuring you get the right P2 material for the job.
Related Products
Explore our comprehensive range of alloy steel pipes and related products for various service conditions:
- ASTM A335 P1 Alloy Steel Pipes
- ASTM A335 P5 Alloy Steel Pipes
- ASTM A335 P9 Alloy Steel Pipes
- ASTM A335 P11 Alloy Steel Pipes
- ASTM A335 P12 Alloy Steel Pipes
- ASTM A335 P22 Alloy Steel Pipes
- ASTM A335 P91 Alloy Steel Pipes
- ASTM A335 P92 Alloy Steel Pipes
- ASTM A213 T2 Seamless Tubes
Discover our full range of Other Alloy Steel Pipes & Tubes for specialized requirements.
Get Your ASTM A335 P2 Pipes Price & Consultation
For the latest Price, detailed technical specifications, or to discuss your project requirements for ASTM A335 P2 Pipes, contact the alloy steel experts at Amardeep Steel Centre today. We are committed to providing high-quality ASTM A335 P2 Alloy Steel Seamless Pipes and tailored solutions for your moderate high-temperature applications, backed by a thorough understanding of P2 material and its critical P2 chemical composition.