Carbon Grade P11 Pipes Manufacture, Supplier And Exporter In India
Mcneil Instrument is a trusted manufacturer and exporter of Carbon Grade P11 Pipes, designed to meet the rigorous demands of high-temperature and high-pressure industrial systems. P11 pipes feature enhanced chromium and molybdenum content, delivering superior mechanical strength, creep resistance, and thermal stability for critical applications.
These pipes are extensively used in power generation, petrochemical plants, refineries, boiler systems, and steam pipelines, where reliability and performance are non-negotiable. Manufactured in India with advanced precision technology, our Carbon P11 Pipes are supplied worldwide to industrial hubs in UAE, Saudi Arabia, Qatar, Oman, Kuwait, South Africa, Nigeria, USA, and Canada.
Whether your project requires seamless or welded P11 pipes, custom lengths, wall thicknesses, or heat treatments, Mcneil Instrument ensures quality, durability, and compliance with international standards.
Technical Specification of Carbon Grade P11 Pipes
| Parameter | Specification |
|---|---|
| Composition | Chromium 1–1.5%, Molybdenum 0.44–0.65% |
| Temperature Range | Up to 600°C |
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 205 MPa |
| Hardness | ≤ 85 HRB |
| Standards | ASTM A335 / ASME SA335 |
Key Highlights of Our Carbon Grade P11 Pipes
High-temperature & high-pressure capability
Exceptional creep and thermal stress resistance
Strong mechanical strength & oxidation resistance
Suitable for boilers, steam lines, and refinery applications
Available in seamless, welded, and customized lengths
Rigorously tested for quality and reliability
Global delivery with prompt logistics
Why Choose Mcneil Instrument for Carbon P11 Pipes?
At Mcneil Instrument, we combine technical expertise with advanced manufacturing to deliver Carbon Grade P11 Pipes that meet strict industrial requirements. Each pipe undergoes precise heat treatment, quality inspections, and metallurgical verification, ensuring long-term durability.
With a strong export presence across Africa, the Gulf region, and North America, we provide reliable global supply, competitive pricing, and professional technical support for all your piping projects.
Need high-performance Carbon Grade P11 Pipes?
Contact us today for quotations, technical guidance, and worldwide delivery.
Frequently Asked Questions – Carbon Grade P11 Pipes
What are Carbon Grade P11 Pipes used for?
Carbon Grade P11 Pipes are primarily used in high-temperature and high-pressure industrial systems, including boilers, steam pipelines, refineries, and power plants.
How does P11 compare to P9 Carbon Pipes?
P11 has slightly lower chromium content than P9 but offers excellent creep resistance and mechanical strength, making it suitable for similar high-temperature applications.
Can Mcneil Instrument supply P11 pipes internationally?
Yes, we export Carbon Grade P11 Pipes to countries across the Gulf region, Africa, USA, Canada, and other global industrial hubs.
Are custom sizes and wall thicknesses available?
Absolutely. Mcneil Instrument manufactures P11 pipes in various diameters, lengths, and thicknesses based on project-specific requirements.
Are Carbon Grade P11 Pipes suitable for high-pressure operations?
Yes, these pipes are engineered to withstand high-pressure steam and boiler systems, providing long-term durability and reliability under extreme conditions.