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.

Large Diameter Alloy Steel Pipe Manufacturer, Wholesaler, Dealer, Supplier and Distributor In India and Abroad
Large Diameter Alloy Steel Pipe Manufacturer, Wholesaler, Dealer, Supplier and Distributor In India and Abroad

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