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Alloy 20 Pipes and Alloy 20 Tubes

Alloy 20 Rectangular Pipes, Alloy UNS N08020 ERW Pipes, Alloy 20 Capillary Tubes, Alloy 20 EFW Tubes Leading Manufacturers.

ASTM B729 Alloy 20 Seamless Pipes, Alloy 20 ASTM B464 Welded Tubes, Alloy 20 Square Pipes Suppliers.

DIN 2.4660 Alloy 20 Round Pipes Manufacturer, ASME SB468 Alloy 20 Hydraulic Tubes, Alloy 20 Polished Pipes,  Alloy 20 Round Tubes Exporter.


alloy 20 pipes and tubesKalpataru Piping Solutions is leading manufacturer, supplier, exporters and stoickest for high quality Alloy 20 pipes and Tubes. Kalpataru piping solutions offer a complete range of Alloy 20 Pipes and  Alloy 20 Tubes such as Round, Square, Rectangular, Hydraulic etc. Alloy 20 pipes and Alloy 20 Tubes has bright annealed or bright annealed and cold rolled grease, where ultra – bright finishes is used for decorative applications. Kalpataru piping solutions Export, Supply & Manufacturer Alloy 20 forms like seamless pipes, welded pipes, seamless tubes, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.
Alloy 20 Pipes and Tubes, also acknowledged as Carpenter 20, is a nickel-iron-chromium austenitic alloy that was formed for most resistance to acid attack, in particular sulfuric acid. This superalloy Alloy 20 pipes and Alloy 20 Tubes has some good resistance to general corrosion, crevice corrosion and pitting in chemicals that contains phosphoric, chlorides, sulfuric, and nitric acids. It as well contains niobium for stabilization in opposition to sensitization and consequential intergranular corrosion. With respect to international quality of raw materials, we also offer these AS Alloy 20 in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.

Alloy UNS N08020 Pipes Equivalent Grades:






Alloy 20





ASTM B729, B464, B468 Alloy 20 Tubes Specification:

Designation : ASTM B 729, B 464 /468, ASTM SB 729, SB 464 /468

Alloy 20 Seamless Pipes : ASTM B729, ASME SB729

Alloy 20 Welded Tubes : ASTM B464, ASME SB464, ASTM B468, ASME SB468

Length : Within 13500mm

Size : 4 to 219mm W. T.: 0.5 to 20mm

Grades : Alloy 20 (UNS N08020), 2.4660

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Form : Round, Square, Rectangular, Hydraulic Etc.

Product Range : Round Pipes, Square Pipes, Rectangular Pipes, Straight Alloy 20 Tubing, Alloy 20 Capillary Tubing, Large Size Seamless Pipes, Alloy 20 Instrumentation Tubes, Seamless Cold Rolled Coiled Alloy 20 Tubing, Pre Insulated Alloy 20 Tubes, Decorative Polished Pipes, Electropolished Alloy 20 Tubes, High Pressure Alloy 20 Tubes, Seamless Heat Exchanger Tubes, Seamless U-tubes, Large Diameter Fabricated Pipes, Seamless U-Bended Heat Exchanger Tubes.


Alloy 20 Pipes Chemical Composition:


Alloy 20


32 – 38




0.02 max


1 – 2


0.7 max


3 – 4


19 – 21


2 – 3


0.005 max


0.02 max


0.1 – 0.3

Alloy 20 Tubes Physical & Mechanical Properties:


Alloy 20


8.1 g/cm3

Melting Point

1443 °C (2430 °F)

Tensile Strength

Psi -80,000, MPa -551

Yield Strength (0.2%Offset)

Psi – 35,000, MPa – 241


30 %

Other Types of Alloy 20 Pipes & Alloy 20 Tubes

Marking & Packing Of Alloy 20 pipes and Alloy 20 Tubes:

Kalpataru Piping Solutions Pack Alloy 20 pipes and Tubes Properly And Carefully To Ensure That There Is No Damage To The Alloy 20 pipes and Tubes During The Transit. We Pack Alloy 20 pipes and Tubes In Wooden Boxes And Supply It All Over The World.

High-Quality Alloy 20 pipes and Alloy 20 Tubes – Quality Assurance!

Kalpataru Piping Solutions Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of Alloy 20 Tubes. Kalpataru Piping Solutions Offers High-Quality Alloy 20 pipes . We Inspect Our Alloy 20 pipes  At Each Stage Of Production Process To Make Sure That The Quality Of The Buttweld WP22 Fittings Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our Alloy 20  Tubes On Demand Of Our Clients. Kalpataru piping solutions even Offer Test Certificates For Our Alloy 20 pipes.

We Pack Alloy 20 pipes  Properly And Carefully To Ensure That There Is No Damage To Alloy 20 Tubes During The Transit. We Pack Alloy 20 pipes In Wooden Boxes And Supply It All Over The World.

Why Choose Kalpataru Piping Solutions For Buying Alloy 20 pipes and Tubes Fitting?

  • Huge Stock Of Alloy 20 pipes.
  • Large Production Capacity Of Alloy 20 Tubes
  • Kalpataru Piping Solutions Offer Highest Quality Alloy 20 pipes At Lowest Price
  • We Offer Customised Sizes For Alloy 20 Tubes Depending On Our Clients Requirement
  • Kalpataru Piping Solutions Offer High-Quality Alloy 20 pipes With Test Certificates. We Even Allow Third Party Inspection.

Cities We deliver:

Bhopal, Lahore, Milan, Hyderabad, Pune, Vadodara, Pimpri-Chinchwad, Aberdeen, Howrah, Jeddah, Riyadh, Bogota, Petaling Jaya, Dallas, Lagos, Nagpur, Houston, Brisbane, Busan, Karachi, Coimbatore, Seoul, Caracas, Atyrau, Perth, Haryana, Bengaluru, Jaipur, Al Jubail, Kuwait City, Al Khobar, Sydney, Ranchi, Chiyoda, Noida, Chandigarh, Secunderabad, Ahvaz, Port-of-Spain, Singapore, Gurgaon, Rajkot, Rio de Janeiro, Abu Dhabi, Hong Kong, Surat, Sharjah, Hanoi, London, Muscat, Jakarta, Navi Mumbai, Istanbul, Kolkata, Cairo, Mumbai, Santiago, Montreal, Faridabad, Vung Tau, Bangkok, Ankara, Ahmedabad, Granada, Melbourne, Tehran, Visakhapatnam, New Delhi, Los Angeles, Ho Chi Minh City, Edmonton, La Victoria, Baroda, Thane, Nashik, Kuala Lumpur, Moscow, Ernakulam, Courbevoie, Calgary, Geoje-si, Indore, New York, Mexico City, Gimhae-si, Ludhiana, Kanpur, Ulsan, Thiruvananthapuram, Manama, Doha, Chennai, Madrid, Jamshedpur, Algiers, Dammam

Countries We Deliver:

Iran, Venezuela, Saudi Arabia, Slovakia, Romania, Zimbabwe, Spain, Kazakhstan, Canada, Nigeria, Bulgaria, Afghanistan, Thailand, Bangladesh, Poland, United Kingdom, Bahrain, Jordan, Lithuania, Malaysia, France, Nigeria, Japan, Oman, Lebanon, Germany, Croatia, Australia, Puerto Rico, South Korea, Hungary, United States, Bhutan, Mexico, Mexico, Yemen, Singapore, New Zealand, Ecuador, Gabon, Qatar, Denmark, Iran, Netherlands, Norway, Sri Lanka, Belgium, Libya, Kuwait, Pakistan, Gambia, Sweden, Azerbaijan, Argentina, Chile, Ghana, United Arab Emirates, Finland, Nepal, Trinidad and Tobago,Tunisia, Kenya, Peru, Austria, Russia, Ukraine, Italy, Belarus, Bolivia, Serbia, Poland, Mongolia, Turkey, Czech Republic, South Africa, Angola, India, Vietnam, Indonesia, Tibet, Ireland, Costa Rica, Greece, Colombia, Namibia, Iraq, Estonia, Israel, Macau, Philippines, Brazil, Switzerland, Algeria, Morocco, Chile, Portugal, Egypt, Taiwan, China, Hong Kong.

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