Alloy Steel Large Diameter Pipes Manufacturers, Suppliers, Stockist – Alloy Steel Seamless/Welded Large Diameter Pipe – A335, A691 Chrome Moly Large Diameter Pipe
| ASTM A335 P1 Alloy Steel Large Diameter Pipes | Chrome Moly Large Diameter Pipe |
| ASTM A335 P2 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 1/2 CR Alloy Steel Pipes |
| ASTM A335 P5/P5b/P5c Alloy Steel Large Diameter Pipes | ASTM A691 Grade 1 CR Alloy Steel Pipes |
| ASTM A335 P9 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 1 1/4 CR Alloy Steel Pipes |
| ASTM A335 P11 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 2 1/4 CR Alloy Steel Pipes |
| ASTM A335 P12 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 3 CR Alloy Steel Pipes |
| ASTM A335 P22 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 5 CR Alloy Steel Pipes |
| ASTM A335 P23 Alloy Steel Large Diameter Pipes | ASTM A691 Grade 9 CR Alloy Steel Pipes |
| ASTM A335 P91 Alloy Steel Large Diameter Pipes | ASTM A691 CMS 75 Alloy Steel Pipes |
| ASTM A335 P92 Alloy Steel Large Diameter Pipes | ASTM A691 CMSH 70 Alloy Steel Pipes |
| ASTM A691 CMSH 80 Alloy Steel Pipes | ASTM A691 CM 75 Alloy Steel Pipes |
| ASTM A691 Grade 91 Alloy Steel Pipes | ASTM A691 CM 70 Alloy Steel Pipes |
| ASTM A691 CM 65 Alloy Steel Pipes |
- One of the largest manufacturer and supplier of alloy steel large diameter seamless and welded pipes in India. All our large diameter pipes are 100% quality tested, which include chemical testing, mechanical testing as well as hydro testing. All SS large diameter pipes are heat treated, solution annealed, and pass hydrostatic test and 100% X Ray welding test. All our alloy steel large diameter pipes and tube products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Metallica makes it easy for you to source top quality alloy steel large diameter pipes at the lowest prices in India. We specialize in providing deliveries to your factory directly from our warehouse or our principal suppliers.
- Alloy steel large diameter pipes are commonly used in welded form as per manufacturing specification ASTM A335, as the cost of producing alloy steel large diameter seamless pipes is very expensive. Welded large diameter pipes, also known as Electric Fusion Welded EFW pipe, is formed by rolling plate and welding the seam.
- Manufacturing Process of Alloy Steel Large Diameter Pipe: Forging pipe manufacturing process is used to manufactured large diameter seamless pipes that cannot be manufactured using traditional methods.
Stainless Steel Large Diameter Pipe
- Stainless Steel 304/304L Large Diameter Pipe
- Stainless Steel 304H Large Diameter Pipe
- Stainless Steel 310/310S Large Diameter Pipe
- Stainless Steel 316/316L Large Diameter Pipe
- Stainless Steel 316Ti Large Diameter Pipe
- Stainless Steel 317/317L Large Diameter Pipe
- Stainless Steel 321/321H Large Diameter Pipe
- Stainless Steel 347 Large Diameter Pipe
- Stainless Steel 347H Large Diameter Pipe
- Stainless Steel 410 Large Diameter Pipe
- Stainless Steel 446 Large Diameter Pipe
- Stainless Steel 904L Large Diameter Pipe
Alloy Steel Large Diameter Pipe
- Alloy Steel T1 Large Diameter Pipe
- Alloy Steel T2 Large Diameter Pipe
- Alloy Steel T5/T5b/T5c Large Diameter Pipe
- Alloy Steel T9 Large Diameter Pipe
- Alloy Steel T11 Large Diameter Pipe
- Alloy Steel T12 Large Diameter Pipe
- Alloy Steel T22 Large Diameter Pipe
- Alloy Steel T23 Large Diameter Pipe
- Alloy Steel T91 Large Diameter Pipe
Hastelloy Large Diameter Pipe
- Hastelloy C22 Large Diameter Pipe
- Hastelloy C276 Large Diameter Pipe
- Hastelloy B2 Large Diameter Pipe
- Hastelloy B3 Large Diameter Pipe
- Hastelloy X Large Diameter Pipe
Nickel Large Diameter Pipe
- Nickel 200 Large Diameter Pipe
- Nickel 201 Large Diameter Pipe
Special Alloy Large Diameter Pipe
- Alloy 20 Large Diameter Pipe
- SMO 254 Large Diameter Pipe
- AISI 4130 Large Diameter Pipe
- Aluminum Large Diameter Pipe
- Copper Large Diameter Pipe
- Brass Large Diameter Pipe
Duplex Steel Large Diameter Pipe
- Duplex Steel S31803 / S32205 Large Diameter Pipe
- Super Duplex Steel S32750/ S32760 Large Diameter Pipe
Titanium Large Diameter Pipe
- Titanium Gr 2 Large Diameter Pipe
- Titanium Gr 5 Large Diameter Pipe
Inconel Large Diameter Pipe
- Inconel 600 Large Diameter Pipe
- Inconel 601 Large Diameter Pipe
- Inconel 625 Large Diameter Pipe
- Inconel 718 Large Diameter Pipe
Incoloy Large Diameter Pipe
- Incoloy 800 / 800H / 800HT Large Diameter Pipe
- Incoloy 825 Large Diameter Pipe
- Incoloy 925 Large Diameter Pipe
- Incoloy 330/ SS 330/ Ra 330 Large Diameter Pipe
Monel Large Diameter Pipe
- Monel 400 Large Diameter Pipe
- Monel K500 Large Diameter Pipe
Cupro Nickel Large Diameter Pipe
- Cupro Nickel 90 / 10 Large Diameter Pipe
- Cupro Nickel 70 / 30 Large Diameter Pipe
Carbon Steel Large Diameter Pipe
- ASTM A192 / ASME SA192 Large Diameter Pipe
- ASTM A179 / ASME SA179 Large Diameter Pipe
- ASTM A210 / ASME SA210 GR. A1 Large Diameter Pipe
- ASTM A210 / ASME SA210 GR. C Large Diameter Pipe
Production & Supply Range for Large Diameter Alloy Steel Pipes
| Product | Large Diameter Alloy Steel Pipe |
| Pipe Standards | ASTM A335 |
| Material Grades | P2, P5, P9, P11, P22, P91, P92 |
| Typical Size Range | (17′ – 24′) and in double random length (36′ – 44′) |
| Technology | Hot Rolled, Cold Drawn, Extruded, Cold Finished, Heat Treated |
| Finish | Annealed & pickled, Bright Annealing, Polished |
| Markings | Heat Number, Size, Grade, Manufacturing Spec., Commodity Name or as per customer request |
| Testing & Inspections | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT TEST), Third Party Inspection |
| Pipe Ends | Square Ends (straight cut, saw cut, and torch cut), or Beveled for welding |
| Packing | Plastic Plugs in Both Ends, Hexagonal Bundles of Max. 2,000kg with Several Steel Strips, Plastic End Caps |
Chemical & Mechanical Properties of Alloy Steel Large Diameter Pipes
| Grade | UNS equivalent | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | – | 0.44~0.65 |
| P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
| P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0.65 |
| P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00~2.00 | 4.00~6.00 | 0.44~0.65 |
| P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00~6.00 | 0.44~0.65 |
| P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.00 | 8.00~10.00 | 0.44~0.65 |
| P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50~1.00 | 1.00~1.50 | 0.44~0.65 |
| P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 0.80~1.25 | 0.44~0.65 |
| P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | – | 0.44~0.65 |
| P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
| P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
| P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0.50 | 8.00~9.50 | 0.85~1.05 |
| P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
Mechanical Properties of ASTM A335 P11
Properties | Data |
Tensile strength, min, (MPa) | 415 Mpa |
Yield strength, min, (MPa) | 205 Mpa |
Elongation, min, (%), L/T | 30/20 |
Some More Products that Metallica offers:-
| Specification | Grade | Steel Type | Manufacturing Method | Description |
| A53 / SA53 | B | Carbon | Seamless Welded | Standard Specification for Welded and Seamless Pipe – Black or Galvanized, Plain-End or Threaded and Coupled |
| A106 / SA106 | B/C | Carbon | Seamless | Seamless Carbon Steel Pipe for High Temperature Service |
| A333 / SA333 | 1/6 | Carbon | Seamless | Seamless Steel Pipe for Low Temperature Service |
| A335 / SA335 | P5, P9, P11 P22, P91 | Alloy | Seamless | Seamless Ferritic Alloy-Steel Pipe for High Temperature Service |
| API 5L | Gr. B, X42, X52, X60, X65 | Carbon | Seamless Welded | Seamless and Welded Line Pipe |
| A513 / SA513 Type 5 (DOM) | 1018 – 1026 | Carbon Alloy | Welded | ERW Carbon and Alloy Steel Mechanical Tubing |
| A519 | 1026, 4130 4140, 4142 | Carbon Alloy | Seamless | Seamless Carbon and Alloy Steel Mechanical Tubing |
| A671 / SA671 | Plate Grades | Carbon Alloy | Rolled & Welded | Electric Fusion Welded Steel Pipe for Atmospheric and Lower Temperatures |
| A672 / SA672 | Plate Grades | Carbon Alloy | Rolled & Welded | Electric Fusion Welded Steel Pipe for High Pressure Service at Moderate Temperatures |
| A691 / SA691 | Plate Grades | Carbon Alloy | Rolled & Welded | Electric Fusion Welded Steel Pipe for High Pressure Service at High Temperatures |
| A213 / SA213 | T5, T9, T11, T22. T91304, 310, 316, 321, 347 (L&H) | AlloyStainless | Seamless | Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater and Heat-Exchanger Tubes |
| A312 / SA312 | 304, 310, 316, 321, 347 (L&H) | Stainless | Seamless Welded | Seamless, Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes |
Steel pipe sizes
Pipe size is quoted as a “Nominal Pipe Size” or NPS. The origin of the NPS numbers for smaller pipes (< NPS 12) is different to the origin for larger diameter pipes. However, all pipes of a specific NPS number have the same external or outer diameter (OD). The internal diameter will vary depending on the wall thickness of the metal. The reason for this is so that the same structural supports can be used for all piping of a specific NPS number regardless of the wall thickness.
Schedules
Steel pipe schedules are a way to describe the wall thickness of the pipe. This is a critical parameter as it is directly related to the strength of the pipe and the suitability for specific applications. A pipe schedule is a dimensionless number and is calculated based on the design formula for wall thickness, given the design pressure and allowable stress.
Examples of schedule numbers are as follows: 5, 5S, 10, 20, 30, 40, 50, 60, 80, 100, 120, 140, 160, STD, XS, and XXS—with the most common being schedules 40 and 80. As the schedule number increases, the wall thickness of the pipe increases. The schedule number of a pipe therefore defines the internal diameter, as the OD is fixed by the NPS number.
Testing & Inspection of Alloy Steel Large Diameter Pipes
Testing (Destructive, Non Destructive)
| Positive Material Identification – PMI Testing | Hydrostatic Test |
| Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
| Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
| Micro Test | Radiography Test |
| Macro Test | Dye Penetrant Test (DP Test) |
| Hardness Test | Ultra Sonic Test (UT) |
| Pitting Resistance Test | Eddy Current Testing |
| Intergranular Corrosion (IGC) Test | Impact Test |
| Flaring Test | Bend Test |
| Flattening Test |
Inspection
- Our internal inspection reports would be provided for all the goods before shipment.
- Buyers or their associates are most welcome to visit us for personal inspect
- We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.
Prices for Alloy Steel Large Diameter Pipes
Prices for alloy steel large diameter pipes are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.
For special and discounted prices for various types of alloy steel large diameter pipes, please feel free to contact us through email, phone or whatsapp.
We are also regularly publishing our pricelist for various steel products on our blog.
Documents Provided at the time of Domestic Sales or Export of Alloy Steel Large Diameter Pipes
| 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 |
Price Basis for Alloy Steel Large Diameter Pipes
We can offer any of the following price basis depending on your requirement:
- Ex-works
- FOR Site in India
- FOB Nhava Sheva
- CFR, CIF, CPT your destination port
- Door to Door Delivery Duty Paid as well as Duty Unpaid
Delivery Time of Alloy Steel Large Diameter Pipes
- If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
- And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
- However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
- We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.
Marking & Packing of Alloy Steel Large Diameter Pipes
- All our products will have complete marking details which are co-related to the test certificates we supply.
- In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
- All goods are packed in wooden cases or pallets.
Suppliers of Alloy Steel Large Diameter Pipes in India
Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok
Export Sales of Alloy Steel Large Diameter Pipes
- America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
- Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
- Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
- Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
- Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu