Our Products

Alloy Steel Tube

Alloy 20 Tube, Alloy Steel T1 Tube, Alloy Steel T2 Tube, Alloy Steel T5/T5b/T5c Tube, Alloy Steel T9 Tube, Alloy Steel T11 Tube, Alloy Steel T12 Tube, Alloy Steel T22 Tube, Alloy Steel T23 Tube, Alloy Steel T91 Tube

Manoj Steels is simply Supplier in India who maintains Alloy 20 Seamless Tubes all told Schedule like Schedule 10 20 Alloy Tube, SCH 20 20 Alloy Seamless Tube, SCH 30 ASTM B729 Alloy 20 Welded Tube,SCH 40 B729 Alloy 20 Seamless Tube,our researched inventory of 20 Alloy Tubes & Tubing in india enable us for prompt delivery to countries like Dubai, Ras Al Khaimah, UAE, Kuwait, Qatar, Saudi Arabia , Turkey, Israel, Iraq, Iran, Oman, Bahrain, Nigeria, Kenya, Mozambique, South & West Africa , Indonesia, Malaysia, Singapore, Thailand & Philippines in any emergency or industrial break down.We can offer Alloy 20 grade Cold Drawn Seamless Tube at dealer price which helps us to prove one in all the best Stockholder of Alloy 20 Bright Annealed Tubes in India. At Raajsagar we have Special offer on Surplus Stock of 20 Alloy round Tube & 20 Alloy Square Tube .

The alloy 20 tube, also known as Carpenter 20 tuberia, is an austenitic nickel-iron-chromium alloy that was developed for maximum resistance to attack by acids, specifically oil of vitriol. This super-alloy it has excellent resistance to general corrosion, pitting, and crack corrosion in chemicals containing chlorides, sulfuric, phosphoric and nitric acids. It also contains niobium for stabilization against sensitization and resultant intergranular corrosion. Carpenter 20 combines excellent corrosion resistance, high mechanical properties and simple fabrication. Although originally designed for use in industries related to sulfuric acid, alloy 20 seamless tubing is now employed in a wide variety of industries including chemistry, food, pharmaceutical, and plastics. in addition, this super alloy is used in heat exchangers, mixing tanks, cleaning equipment and treatment of bath for metals and pipes.

There has been a very long debate to decide if the Carpenter 20 tubing could be a chrome steel or a nickel alloy, because the amount of nickel is at the limit where it's defined if it's one or the other. Then it depends on the person you are lecture , you may ask the alloy 20 as a stainless steel or as a nickel alloy. regardless of the case may be, it will remain an excellent option for corrosion resistance.

Who we are?

  •  Alloy 20 Welded Tube Manufacturer in India
  •  Alloy 20 Seamless Tubing Supplier in India
  •  Cold Drawn Alloy 20 Tube Exporter in India
  •   Alloy 20 Coiled Tubing Distributor
  •  Alloy 20 Heat Exchanger Tubes Traders in India
  •  Alloy 20 Hydraulic Tubing Stockist in India
  •  Alloy 20 Heater Tube Stockholder in India
  •  Alloy 20 Instrumentation Tubes Wholesaler in india
  •  Alloy 20 Polished Tubes Importer in India
  •  Alloy 20 Exhaust Tubing Manufacturer in India

ASTM B729 Alloy 20 Tube Specifications

Dimensions : ASTM, ASME and API

Specifications : ASTM B 729, 464, 468 / ASME SB 729, 464, 468

Grade : Alloy 20 UNS N08020

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

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

Form : Round, Rectangular, Hydraulic, Square

Length : Within 13500mm

End : Plain End, Beveled End, Treaded

Test: Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector

Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube

Equipment: Press machine, Bending machi

ne, Pushing Machine, electric bevelling machine Sand-blasting machine, etc

Alloy 20 Pipe/ Tube Origin: West Europe / Japanese / Indian / USA / Korean / American / European

Test Certificates for Alloy 20 Pipe/ Tube: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection ReportAlloy 20 Tubing Price in India Price $0.7-1.5/Meter

ASTM B729 20 Alloy Tubes Equivalent Grades

Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo

Alloy UNS N08020 Tube Chemical Composition

Alloy 20 NiCMoMnSiFePSCrNbCu
32 380.02 max2 31 20.7 maxBal0.02 max0.005 max19 210.1 0.33 4

Alloy WERKSTOFF NR. 2.4660 Tubing Mechanical Properties

DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
8.1 g/cm31443 C (2430 F)Psi 35000 , MPa 241Psi 80000 , MPa 55130 %

Cities We Deliver To

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

Countries We Deliver To

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