Alloy Steel P91 Round Pipe
Alloy Steel P91 Round Pipe, Alloy Steel P91 Round Pipe Supplier, Alloy Steel P91 Round Pipe Stockist.
What is Alloy Steel P91 pipe, and what are its main
properties?
Alloy Steel P91 pipe is a high-strength, low-alloy steel pipe
widely used in various industries for its exceptional
properties. It is designed to withstand high temperatures and
pressures, making it ideal for power generation, petrochemical,
and oil and gas applications. One of the key properties of Alloy
Steel P91 pipe is its excellent creep strength, which allows it
to maintain its structural integrity even under prolonged
exposure to elevated temperatures. Additionally, it exhibits
high tensile strength, good corrosion resistance, and superior
resistance to fatigue and thermal fatigue. These properties make
Alloy Steel P91 pipe
highly durable and reliable in demanding environments, ensuring
long-term performance and minimizing the risk of failures.
Table Of Content
What are the applications and industries that commonly use
Alloy Steel P91 pipe?
Alloy Steel P91 pipe finds extensive applications across various
industries requiring robust, high-performance piping systems.
The power generation industry is a major sector where
Alloy Steel P91 pipe is commonly used. Due to
its ability to withstand high temperatures and pressures, it is
utilized in both conventional and nuclear power plants for
applications such as steam generation, superheaters, and
reheaters. Additionally, Alloy Steel P91 pipe is widely employed
in the petrochemical industry, where it is utilized to transport
various fluids, including oil, gas, and chemicals.
This alloy steel pipe is also extensively used in oil and gas for applications such as oil refineries, pipelines, and offshore platforms. Its resistance to corrosion, high strength, and durability make it suitable for handling harsh and corrosive environments. Furthermore, Alloy Steel P91 pipe finds applications in industries such as aerospace, chemical processing, and thermal power plants, where its unique properties make it an ideal choice for demanding and high-temperature applications.
Pipe Standard | ASTM A335 ASME SA335 |
Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Pipe Sizes | 1 / 2" NB - 24" NB |
Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Steel Pipe Manufacturing Process | Seamless / Welded / Fabricated / CDW / 100% X Ray Welded |
Alloy Steel Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Alloy Steel P91 Round Pipe, Alloy Steel P91 Round Pipe Supplier, Alloy Steel P91 Round Pipe Stockist.
Alloy Steel P91 Square Pipe, Alloy Steel P91 Square Pipe Supplier, Alloy Steel P91 Square Pipe Stockist.
Alloy Steel P91 Rectangular Pipe, Alloy Steel P91 Rectangle Pipe Supplier, Alloy Steel P91 Rectangular Pipe Stockist.
Alloy Steel P91 Polished Pipe, Alloy Steel P91 Polished Pipe Supplier, Alloy Steel P91 Polished Pipe Stockist.
STANDARD | WERKSTOFF NR. | UNS | TRADE NAME |
Alloy Steel P91 / T91 | 1.4903 | K91560 | X10CrMoVNb9-1 |
Product | Price |
Alloy Steel Alloy 1.4903 Square Pipe Price List | US $ 27 - 42 / kg |
Custom Size 4 Inch Alloy 1.4903 Pipes Price | US $ 1310 - 13500 / Ton |
ASTM A335 SCH 5S Plain End Alloy Steel P91 Pipe Price List | $750.00 - $1,630.00/ Ton |
Alloy Steel P91 Pipe Price Per KG | $1800.00 - $2510.00/ Ton |
K91560 Alloy Steel Pipe Price | US $ 1530 - 3720 / Ton |
Alloy Steel P91 Pipe Price List | $1230 - 1650/ Ton |
Schedule 10 Alloy Steel P91 Pipes Price | $1,950.00 - $2,960.00/ Ton |
20mm Diameter Polished Alloy Steel P91 Pipes Price | $760.00 - $1,590.00/ Ton |
Alloy Steel K91560 Pipe Price | US $ 1620 - 3860 / Ton |
Avoid those problems that occur with low-quality Alloy Steel P91 pipes by getting high-quality Alloy Steel P91 pipes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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Rolling and welding
Firstly, the Alloy Steel strips are made to gone through various quality checks and are trimmed at edges. They are then fed to the tubes mill by Alloy Steel pipe manufacturers in India. The strips pass through the number of rollers as per the required size. In the tubes-mill, the strip is gradually converted into the tubular shape. The fitted welding machine is then used to weld trim edges of the strip using TIG welding process. The scraps and inside weld bead are removed instantaneously by the Tibo machine. In this way, rolled pipes and tubes are formed.
The cleaning and heating phase
The rolled Alloy Steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand. These Alloy Steel pipes and tubes are then subjected to cleaning to remove the dirt. Further, a heat treatment is given to these rolled pipes and tubes to remove the stresses that may occur due to welding and formation processes. Heat treatment is given on the continuously rolling hearth furnace. The furnace is fitted with temperature recorders and controllers. After the heat treatment process, the Alloy Steel tubes and pipes are straightened and subjected to pickling for removing scales from the surface.
Cold- drawing process
In some cases, the required size may not be obtained from the mill directly. Then, the cold operation process can be used to obtain the desired size. In cold drawing process, the tubes or pipes are coated with oxalic and soap solution. This solution acts as a lubricant to reduce friction while cold drawing operation. In the cold drawing process, the tube or pipe is drawn over the bench using Die plugs.
Finishing process
The drawn-out tube or Alloy pipe is then subjected to cleaning, heat treatment, pickling and straightening. The computerized ink jet marking machine is used to do the marking on the finished pipes or tubes. The pipe or tube is marked with grade of material, size, heat number and the stamp of third party inspection before passing on to Alloy Steel pipe exporters. The Alloy Steel tubes or pipes thus produced will undergo certain testing and quality checks. This process is followed by proper packing and dispatch. There are numerous numbers of Alloy Steel pipe applications, these pipes and tubes are used thereafter for.
Grade | C | Mn | Si | S | P | Cr | Mo |
P91 | 0.08-0.12 | 0.30-0.60 | 0.20 -0.50 | 0.010 max | 0.020 max | 8.00 - 9.50 | 0.85 - 1.05 |
Element | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
P91 | 585 min | 415 min | 20 min |
Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
Micro Test | Radiography Test |
Intergranular Corrosion (IGC) Test | Impact Test |
Macro Test | Dye Penetrant Test (DP Test) |
Pitting Resistance Test | Eddy Current Testing |
Flaring Test | Bend Test |
Flattening Test | |
Hardness Test | Ultra Sonic Test (UT) |
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We have exported and supplied our Alloy Steel P91 Pipes to solve piping related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.
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Contact UsLithuania, Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Croatia, Cyprus, Luxembourg, Malta, Moldova, Monaco, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Turkey, Ukraine, Czechia/Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Liechtenstein, United Kingdom.
Singapore, Hong Kong, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kuwait, Kyrgyzstan, Lebanon, Macau, Malaysia, Maldives, Mongolia, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, British, China, Egypt, Nepal, North Korea, Oman, Philippines, Qatar, Russia, Saudi Arabia, Myanmar, Afghanistan, South Korea, Sri Lanka, Taiwan, Thailand, Turkey, United Arab Emirates, Vietnam.
Tanzania, Tunisia, Egypt, Eswatini, Ethiopia, Gambia, Kenya, Liberia, Libya, Madagascar, Mauritania, Mauritius, Morocco, Mozambique, Algeria, Angola, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Rwanda, Senegal, Seychelles, South Africa, Namibia, Niger, Nigeria, Uganda, Zambia, Zimbabwe.
Dominican Republic, El Salvador, Grenada, Guatemala, Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States of America.
Guyana, Paraguay, Peru, Suriname, Uruguay, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Venezuela.
Tonga, Australia, Fiji, Kiribati, Marshall Islands, Micronesia, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Nauru, Tuvalu, Vanuatu.
The cities listed here are where we have supplied our Alloy Steel P91 pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide Alloy Steel P91 pipes to satisfy the needs of our clients.
Faridabad, Surat, Nashik, Coimbatore, Riyadh, Doha, London, Perth, Brisbane, Rajkot, Gimhae-si, Karachi, Kuala Lumpur, Noida, Caracas, Jakarta, Lagos, Aberdeen, Ankara, Kolkata, Cairo, Montreal, Dubai, Bogota, Al Jubail, Jeddah, Gurgaon, Baroda, Al Khobar, Bhopal, Ludhiana, Kuwait City, Bengaluru, Navi Mumbai, Los Angeles, Port-of-Spain, Hong Kong, Mexico City, Toronto, Chiyoda, Edmonton, Ahvaz, Hyderabad, Muscat, Mumbai, Seoul, Melbourne, Secunderabad, Pune, Ho Chi Minh City, Calgary, Granada, Dallas, Jamshedpur, Nagpur, Atyrau, Geoje-si, Rio de Janeiro, Manama, Sharjah, La Victoria, Tehran, Mumbai, Indore, Algiers, Vadodara, Chandigarh, Hanoi, Madrid, Pimpri-Chinchwad, Ahmedabad, Singapore, Abu Dhabi, Visakhapatnam, Istanbul, Thiruvananthapuram, Sydney, New Delhi, Howrah, Thane, Vung Tau, Petaling Jaya, Moscow, Chennai, Bangkok, Milan, Courbevoie, Kanpur, Santiago, Ranchi, Colombo, New York, Lahore, Houston, Ulsan, Busan, Haryana, Dammam, Ernakulam, Jaipur.
Certificate of Origin | Raw Material Test Reports |
Commercial Invoice | Heat Treatment Charts |
Packing List | Quality Assurance Plan (QAP) |
Fumigation Certificates | NABL approved Laboratory Test Reports |
Letter of Guarantee | Material Test Certificates |
ROHS Certificate | Certificate of Compliance/Conformity |
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