Steellite Metal & Tubes presents its exceptional series of Alloy 20 Pipes as its main product, which has been in use for industrial applications that require high performance all over India, Europe, North America, and the Middle East. Our excellent combination of high-quality metallurgy and tight quality control measures is what makes us stand out as one of the best Alloy 20 Pipes Manufacturers to produce the pipes that meet the highest standards. Our status as one of the most reliable Alloy 20 Pipes Suppliers that is located all around the world from Mumbai to Houston to Jeddah and also our act as an Alloy 20 Pipes Exporter facilitates access of global customers to us constantly. Steellite Metal & Tubes achieves the same quality and punctual delivery for customers in Germany’s chemical hub, Saudi Arabia’s oil sector, and Southeast Asia’s pharmaceutical corridors through its network of Alloy 20 Pipes Stockists wherever they are located.

To figure out the severity of that Alloy 20 pipes are absolutely necessary, one must question what is Alloy 20 Pipes? Alloy 20 (nicknamed UNS N08020) is a nickel-iron-chromium magnet which is further supplemented with copper and molybdenum and is developed with the aim to be resistant to sulfuric acid attack and chloride-induced corrosion. It strengthens while high temperature and offers softening very well, thus making it the perfect material for processing, chemical injection, and sanitary service lines. Metallurgical content ranges about 32-38% of nickel, 19-21% of chromium, 2-3% of copper, and managed molybdenum - such balance contributes to remarkably good corrosion resistance in very aggressive media. One of the largest Alloy 20 Pipes Manufacturers in the world is Steellite Metal & Tubes which constantly makes and keeps our material chemistry according to ASTM, ASME, DIN, JIS, and EN standards so that our Alloy 20 Pipes Suppliers can put their trust in the use of our products in the most demanding applications.

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The features of Alloy 20 pipes give them a unique position in the quality of performance and stability, which explains the confidence given by Alloy 20 Pipes Stockists as well as their partners to them. Firstly, they offer complete resistance to sulfuric acid even at the highest concentrations and also at elevated temperatures. Thus, these pipes are suitable for various industries such as fertilizer, petrochemical, and acid refining wherever it is the mineral sector of Australia or manufacturing belt of Brazil. Alloy 20 pipes are still vulnerable to attack by pitting and crevice corrosion in environments where chlorides are present; however, the corrosion propensity has been significantly reduced to a level that does not impair the safety of systems in coastal or seawater-exposed chemical plants due to their utilization. The mechanical properties of these pipes are unchanged at both normal and high-temperature conditions, and they only undergo age hardening slowly, which is a very important aspect for getting a long service life out of them. That is the reason why Steellite is one of the major Alloy 20 Pipes Exporters and the representatives in countries like China, Saudi Arabia, and Egypt are able to depend on our pipes for such types of places as are corrosive and high temperatures ones so that their performance can be achieved well.

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While going through our stock, clients get exposure to various types of Alloy 20 Pipes Exporters that are designed for different industries and are application-specific. We keep complete seamless Alloy 20 pipes which fully correspond to ASTM B619 and B622. Besides, we have welded and welded-seam Alloy 20 tubes, which serve as structural and fluid systems, and also polished sanitary Alloy 20 pipes are for pharmaceutical and food processing plants. Additionally, we also have heavy-wall and thin-wall grades including cold-formed and hot-rolled pipes as well as special features like chrome plating or passivation for them. We follow all the trouble that might come while adhering to international standards like ASTM, ASME, JIS, DIN, and EN and also we provide material test certificates and traceability meeting standards like NACE MR0175 / ISO 15156. Being on the list of the most trustworthy Alloy 20 Pipes Suppliers as well as Alloy 20 Pipes Stockists means that customers from Singapore, Canada, and Nigeria not only are able to select the right product that fits their particular application but also can be sure that the products will be delivered on time and be in agreed conformity with the quality standards.

Alloy 20 Pipes Specification
ASTM Specification ASTM B464/ASME SB464 ASTM B729/ASME SB729
International Specification

Werstoff 2.4660, FeMi35Cr20Cu4Mo2

Standard AMS, JIS, NF, DIN, ASTM, AISI, SAE, GB, DS, EN, ASME, TOCT, DTD
Size of Welded Pipe 5.0 to 1219.02 milimeter
Size of Seamless Pipe Wall thickness.: 0.05- 20 milimeter, 4 - 219 milimeter
Seamless Tube Size 3.35 milimeter To 101.6 milimeter OD
size of  EFW Pipe 5.0 to 1219.02 milimeter
 Welded Tube Size 6.35 milimeter To 152 milimeter OD
Tubing wall thickness 0.020" –0.220", (custom wall thicknesses available)
Bwg & Swg 18 Swg., 14Swg., 20 Swg., 12 Swg., 16 Swg., 10 Swg.
Length Standard & Cut length , Single Random, Double Random Pipe
Pipe Schedule SCH80, XXS, SCH10S, SCH5, XS, SCH80, SCH120, SCH160, SCH140, SCH30, STD, SCH40S, SCH40, SCH10, SCH60, SCH20
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Finish AP (Annealed & Pickled), BA (Bright & Annealed), NO.1, 2B, Polished, MF, HL, NO.4, Mirror finish, BA, 8K etc
Pipe Application Dairy Pipe, Oil Pipe/tube, Gas Pipe/tube, Fluid Pipe/tube, Boiler Tube, Heat exchanger Tube
Form Round, Hollow, Hydraulic, Square, Rectangular, Coiled, Straight Pipes/tubes, “U” Shape, Pan Cake Coils, Boiler, LSAWetc.
Marking Heat No. (Or as per need.), Thickness, OD, Grade, Standard Length
Type ERW/ Seamless /EFW / Welded / Fabricated /CDW /DOM/CEW Alloy 20 Pipe
Value Added Service Expansion and Draw as per needed Length and Size, , Polish (Comilimeterercial and Electro), Machining, Annealed & Pickled Bending Etc.
Pipe Suppliers of
  • Sanyo Special Steel, Japan
  • Sumitomo Metals, Japan
  • Kobe Special Tube, Japan
  • Seah Steel Corporation, Korea
  • Schoeller Bleckmann, Austria
  • Tubacex Tubos Inoxidables S.A., Spain
  • Nippon Steel Corporation, Japan
Our stockyard Abu Dhabi, New Delhi, Pimpri-Chinchwad, Bengaluru, Riyadh, Lagos, Khobar, Noida, Perth, Vadodara, Baroda, Gurgaon, Mexico, Rajkot, Kuwait, Montreal, Melbourne, Ahvaz, Tau, Thiruvananthapuram, Sydney, Jamshedpur, Ranchi, Tehran, Gujarat, Chennai, Bogota, Surat, London, Ernakulam, Ankara, Santiago, Muscat, Bangalore, Nagpur,Indore, Kolkata, Mumbai, Janeiro, Coimbatore, Ludhiana, India, Hyderabad, Howrah, Calgary, Ahmedabad, Karachi, Dammam, Istanbul, Kanpur, Courbevoie, Manama, Caracas, Port-of-Spain, Gimhae-si
Specialize in Pipe
  • Large Diameter Alloy 20 Pipe
  • Nickel NW 2200 Capillary Tube & Other Odd Size 
  • WERKSTOFF NR. 2.4660 Heat Exchanger & Condenser Tube

Test Certificate
  • Under Third Party Inspection
  • Manufacturer Test Certificate 
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Mechanical Properties of Alloy 20 Pipes
Grade Melting Point Density Yield Strength (0.2%Offset) Tensile Strength Elongation
Alloy 20 1443 °C (2430 °F) 8.1 g/cm3 Psi - 35,000, MPa - 241 Psi -80,000, MPa -551 30 %
Chemical Composition of Alloy 20 Pipes
Grade Ni C Mn P S Si Cr Nb Mo Cu
Alloy 20 32 to 38 0.002 maximum 1 to 2 0.002 maximum 0.005 maximum 0.7 maximum 19 to 21 0.01 to 0.03 2 to 3 3 to 4
Application of Alloy 20 Pipes
Latest Price List of Alloy 20 Pipes

This price overview helps buyers understand the typical market range offered by manufacturers, suppliers, exporters, and stockists without listing exact numbers. It gives industries a simple view of what to expect before placing large or repeated orders.

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Alloy 20 Pipes
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