P9 Alloy Steel Plate
Table of Content
Alloy Steel P9 Plates, Seamless Plates, ASME SA387 P9 Alloy Hot Rolled Plates Manufacturer, Exporter & Supplier,Alloy Steel P9 Plate, Welded plate, ASTM A387 Alloy Shim plate etc Supplier & Manufacturer in India.
ASME SA387 Alloy Steel P9 Hot Rolled Plate, Alloy Steel Plates Stockist, ASTM A387 Alloy P9 Cold Rolled Plate Supplier & Exporter in India.
Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, Chandigarh, Faridabad, Firozpur Jhirka, Gurugram, Hansi, Hisar, Jind, Kaithal, Karnal, Kurukshetra, Panipat, Pehowa, Rewari, Rohtak, Sirsa, Sonipat, Bilaspur, Chamba, Dalhousie, Dharmshala, Hamirpur, Kangra, Kullu, Mandi, Nahan, Shimla, Una, Anantnag, Baramula, Doda, Gulmarg, Jammu, Kathua, Punch, Rajouri, Srinagar, Udhampur, Bokaro, Chaibasa, Deoghar, Dhanbad, Dumka, Giridih, Hazaribag, Jamshedpur, Jharia, Rajmahal, Ranchi, Saraikela, Badami, Ballari, Bengaluru, Belagavi, Bhadravati, Bidar, Chikkamagaluru, Chitradurga, Davangere, Halebid, Hassan, Hubballi-Dharwad, Kalaburagi, Kolar, Madikeri, Mandya, Mangaluru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Tumakuru, Vijayapura, Alappuzha, Vatakara, Idukki, Kannur, Kochi, Kollam, Kottayam, Kozhikode, Mattancheri, Palakkad, Thalassery, Thiruvananthapuram, Thrissur, Kargil, Leh, Balaghat, Barwani, Betul, Bharhut, Bhind, Bhojpur, Bhopal, Burhanpur, Chhatarpur, Chhindwara, Damoh, Datia, Dewas, Dhar, Dr. Ambedkar Nagar (Mhow), Guna, Gwalior, Hoshangabad, Indore, Itarsi, Jabalpur, Jhabua, Khajuraho, Khandwa, Khargone, Maheshwar, Mandla, Mandsaur, Morena, Murwara, Narsimhapur, Narsinghgarh, Narwar, Neemuch, Nowgong, Orchha, Panna, Raisen, Rajgarh, Ratlam, Rewa, Sagar, Sarangpur, Satna, Sehore, Seoni, Shahdol, Shajapur, Sheopur, Shivpuri, Ujjain, Vidisha, Ahmadnagar, Akola, Amravati, Aurangabad, Bhandara, Bhusawal, Bid, Buldhana, Chandrapur, Daulatabad, Dhule, Jalgaon, Kalyan, Karli, Kolhapur, Mahabaleshwar, Malegaon, Matheran, Mumbai, Nagpur, Nanded, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Ratnagiri, Sangli, Satara, Sevagram, Solapur, Thane, Ulhasnagar,n Vasai-Virar, Wardha, Yavatmal, Imphal, Cherrapunji, Shillong, Aizawl, Lunglei, Kohima, Mon, Phek, Wokha, Zunheboto, Balangir, Baleshwar, Baripada, Bhubaneshwar, Brahmapur, Cuttack, Dhenkanal, Kendujhar, Konark, Koraput, Paradip, Phulabani, Puri, Sambalpur, Udayagiri, Karaikal, Mahe, Puducherry, Yanam, Amritsar, Batala, Chandigarh, Faridkot, Firozpur, Gurdaspur, Hoshiarpur, Jalandhar, Kapurthala, Ludhiana, Nabha, Patiala, Rupnagar, Sangrur, Abu, Ajmer, Alwar, Amer, Barmer, Beawar, Bharatpur, Bhilwara, Bikaner, Bundi, Chittaurgarh, Churu, Dhaulpur, Dungarpur, Ganganagar, Hanumangarh, Jaipur, Jaisalmer, Jalor, Jhalawar, Jhunjhunu, Jodhpur, Kishangarh, Kota, Merta, Nagaur, Nathdwara, Pali, Phalodi, Pushkar, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur, Gangtok, Gyalshing, Lachung, Mangan, Arcot, Chengalpattu, Chennai, Chidambaram, Coimbatore, Cuddalore, Dharmapuri, Dindigul, Erode, Kanchipuram, Kanniyakumari, Kodaikanal, Kumbakonam, Madurai, Mamallapuram, Nagappattinam, Nagercoil, Palayamkottai, Pudukkottai, Rajapalayam, Ramanathapuram, Salem, Thanjavur, Tiruchchirappalli, Tirunelveli, Tiruppur, Thoothukudi, Udhagamandalam, Vellore, Hyderabad, Karimnagar, Khammam, Mahbubnagar, Nizamabad, Sangareddi, Warangal, Agartala, Agra, Aligarh, Amroha, Ayodhya, Azamgarh, Bahraich, Ballia, Banda, Bara Banki, Bareilly, Basti, Bijnor, Bithur, Budaun, Bulandshahr, Deoria, Etah, Etawah, Faizabad, Farrukhabad-cum-Fatehgarh, Fatehpur, Fatehpur Sikri, Ghaziabad, Ghazipur, Gonda, Gorakhpur, Hamirpur, Hardoi, Hathras, Jalaun, Jaunpur, Jhansi, Kannauj, Kanpur, Lakhimpur, Lalitpur, Lucknow, Mainpuri, Mathura, Meerut, Mirzapur-Vindhyachal, Moradabad, Muzaffarnagar, Partapgarh, Pilibhit, Prayagraj, Rae Bareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Sitapur, Sultanpur, Tehri, Varanasi, Almora, Dehra Dun, Haridwar, Mussoorie, Nainital, Pithoragarh, Alipore, Alipur Duar, Asansol, Baharampur, Bally, Balurghat, Bankura, Baranagar, Barasat, Barrackpore, Basirhat, Bhatpara, Bishnupur, Budge Budge, Burdwan, Chandernagore, Darjeeling, Diamond Harbour, Dum Dum, Durgapur, Halisahar, Haora, Hugli, Ingraj Bazar, Jalpaiguri, Kalimpong, Kamarhati, Kanchrapara, Kharagpur, Cooch Behar, Kolkata, Krishnanagar, Malda, Midnapore, Murshidabad, Nabadwip, Palashi, Panihati, Purulia, Raiganj, Santipur, Shantiniketan, Shrirampur, Siliguri, Siuri, Tamluk, Titagarh
Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.
Specifications of P9 Alloy Steel Plate
Specifications : ASTM A335, A213 & A691 / ASME SA335, A213, A691
Thickness: 0.3mm – 50 mm
Outer Diameter: 6-2500mm; WT:1-200mm
Types: Alloy Steel Plates & Sheets/ EFW / Fabricated / Welded Alloy Steel Plates & Sheets
Standard: ASTM, ASME & API
Grades: ASTM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691.
Tubing Size: 1 / 2” OD up to 5” OD; customs diameters also available
Pipes Size: 1 / 8NB TO 36NB
Form: Foils, Shim Sheet, Rolls, Perforated Sheet, Chequered Plate.
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length: Single Random, Double Random & Required Length
End: Plain End, Bevelled End, Treaded
Chemical Composition of P9 Alloy Steel Plate
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
P9 |
0.15 max |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
V 0.18-0.25 |
N 0.03-0.07 |
Ni 0.40 max |
Al 0.02 max |
Cb 0.06-0.10 |
Ti 0.01 max |
Zr 0.01 max |
Mechanical Properties of P9 Alloy Steel Plate
Properties |
Data |
Tensile strength, min, (MPa) |
415 Mpa |
Yield strength, min, (MPa) |
205 Mpa |
Elongation, min, (%), L/T |
30/20 |
Grade P9 Alloy Steel Uses
- Several applications exist for alloy steel grade P9, a chromium-molybdenum alloy that can be used at high temperatures.
- A P9 alloy steel is often used in power plants and chemical plants due to its high temperature and corrosion resistance, often used at high temperatures.
- It is also used in the construction of industrial furnaces that are made from alloy steel P9.
- Various other applications of P9 alloy steel can be found in the aerospace industry and various other applications involving high temperatures.
- A P9 alloy steel can also be found in the medical field, as it is biocompatible and can be used in implants and other medical devices and implants.
- The P9 alloy steel is also used in the food processing industry, as it is non-toxic and has a high resistance to corrosion because it is non-toxic.
- Manufacturing certain types of glass from P9 alloy steel has also been possible.
- In some cases, the alloy steel P9 is also used to produce coins and medals.
- A variety of other applications can be carried out with P9 alloy steel. For instance, electrical components can be produced using this alloy steel in various ways.
Corrosion Resistance
In addition, it also exhibits excellent corrosion resistance even in harsh environments such as seawater, dry chlorine atmospheres, or even environments with high amounts of oxygen.
Heat Treatment
Depending on the required application, several heat treatments can be applied to alloy steel grade P9, including annealing or tempering processes that can make it harder while maintaining its flexibility or strength. In addition to being used in cryogenic applications, it retains its mechanical properties at temperatures below zero (−320 °F or −196 °C).
Welding
Among the many industries that can benefit from Alloy Steel Grade P9 welding, it is the best choice because of its high tensile strength, corrosion, and wear resistance. In addition to the low carbon content of the material, it is easy to weld with minimal heat input, which is especially important when it comes to large production runs. Furthermore, due to its high machinability, creating complex shapes from cast forms is possible, which is particularly important for large production runs. Making Alloy Steel Grade P9 welds with the most standard stick and stainless-steel fluxes is also possible, meaning they can be applied to practically any situation. With their high strength and versatility, Alloy Steel Grade P9 welds offer real value for today’s manufacturing industry.
Grade P9 Chemical Properties
This iron-based alloy contains chromium, molybdenum, and tungsten, which gives it exceptional elasticity and tensile strength while managing corrosion. Due to its combination of elements, Alloy Steel Grade P9 is ideal for chemical processing, power generation, petrochemicals, and automotive engineering. Eliminating internal stresses also makes it suitable for construction components such as steam turbines due to its ability to handle high temperatures without buckling or cracking. The Alloy Steel Grade P9 offers engineers the flexibility they need to design products that perfectly match the needs of a given industry by maximizing yield and tensile strengths.
Grade P9Physical Properties
Besides having a high tensile strength (850MPa minimum) and excellent impact toughness at room temperature as well as at -50°F (-46°C), alloy steel grade P9 also features an excellent creep resistance to 600°F (316°C). In addition to being resistant to thermal expansion, the alloy has a low thermal expansion rate, which makes it ideal for use in temperature-sensitive applications such as valves and control systems components.
Equivalent Standard For P9 Alloy Steel Plate
GRADE | UNS | AFNOR | BS | WNR |
P9/T9 | K90941 | – | – | 1.4903 |
Tolerances
The inside diameter does not vary more than 1% from the specified ID in the PO.
Outside diameter for 6mm to 40mm, very +/-0.40mm.
For OD 40 to 100mm, +/-0.79mm.
OD 100 to 200mm, +1.59/-0.79mm.
OD 200 to 300, +2.38/-0.79mm.
Over 300mm 12 inches, +/-1% from the specified OD in the PO.
Wall Thickness Tolerance
DN6 to 65, +20%/-12.5%
Above DN65 t/D ≤5%A, +22.5%/-12.5%
Above DN65 t/D >5%A, +22.5%/-12.5%
At= Specified Wall Thickness; D = Specified Outer Diameter
Types Of P9 Alloy Steel Plate
P9 Alloy Steel Seamless Pipes & Tubes |
Alloy Steel P9/T9 Welded Plates & Sheets |
Alloy P9 Erw Plates & Sheets |
Alloy Steel P9 Efw Plates & Sheets |
Alloy Steel P9 Round Plates & Sheets |
P9 High-Pressure Plates & Sheets |
Alloy P9 Fabricated Plates & Sheets |
Alloy Steel P9 Square Plates & Sheets |
Alloy Steel T9/P9 Rectangular Plates & Sheets |
Testing Requirements
- Material that has been heat-treated in batch furnaces must be tested on 5% of the pipes from each heat lot number for tension, flattening, hardness, and bend tests. At a minimum, one pipe must be tested for smaller lots.
- ANSI A335 Gr. The hardness of P91 should be 250 HB / 265 HV (25 HRC).
- Every length of pipe shall undergo hydro testing
It can be widely used in various industries and is becoming the steel of choice for many industries.It is optional to perform the nondestructive electric test.
Advantages:-
- Wear resistance, so that no damage happens to the plates from corrosion or rusting which is a serious problem for some metals in other alloys.
- High strength and good toughness for high-temperature usage.
- Good anti-corrosion, anti-static and anti-leak properties in wet and dry environments (marine environment).
- Low carbon and low alloyed content makes it environmentally friendly
- Chemical resistance is good, so that the plates can be used under the chemical products such as fuel, oil or alcohols to reduce the corrosion of these products.
P9 Alloy plate with Acetylene welding surface- Coils, rods, pipes, etc., can also be welded to it using an Acetylene torch or oxygen flame! P9 Alloy steel plate is one of the best welding steels for any kind of job! It has been widely used for HVAC, water and air conditioning, petroleum, and electric machines. The P9 Alloy plate is popularly known as the P-9 Plate.
P9 Alloy Steel Plate Application Industries
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plant Industry
- Energy Industry
- Pharmaceuticals Industry
- Pulp & Paper Industry
- Food Processing Industry
- Aerospace Industry
- Refining Industry