Alloy 20 Tube / Tubing / U Tube is made up of a nickel chromium molybdenum alloy.It has a high Nickel Alloy content of 32-38%. It is primarily used in applications involving sulfuric acid.
High Pressure Alloy 20 Nickel Tubing Supplier, Check Weight Chart of UNS N08020 Seamless tube Manufacturing ASTM B729 Alloy 20 Seamless, ERW, EFW, Welded, Fabricated Alloy 20 Tubes, BIS Approved Dealer, Distributor, Exporter, Supplier in India.
Alloy 20 tubes are a type of high-performance tubing known for their exceptional resistance to corrosion and various aggressive Alloy Chemical Composition environments. This unique alloy is composed primarily of Nickel Alloy, chromium, and molybdenum, with small additions of copper and other elements.The astm b729 alloy 20 tubes are of the welded pipe specification. With annealing, the minimum tensile strength of the material is at 551MPa and the minimum yield strength is at 241MPa. Valour Alloys Inc. specializes in Alloy 20 Tubes. With years of Experience in Manufacturing ASME SA213 Alloy Steel Seamless Tube. we offer high quality with High Pressure lower cost but the best service. As a result to that our Alloy 20 Tubes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.
Alloy 20 Seamless Tubes
Alloy 20 Welded Tubes
Corrosion Resistance: Alloy 20 vs. Stainless Steel Alloys
Valour Alloys Inc. is one of the primary manufacturers of Alloy 20 tubes The company has much experience in manufacturing and retailing Alloy 20 tubes and the company also manufactures other material products such as Stainless Steel used in many industries such as Chemical Processing, Pharmaceuticals, Food Processing, Power Generation etc both products material similar and using similar industries but it's different material we are explaining here Alloy 20 Chemical Composition and mechanical properties with different between of Alloy 20 vs. Stainless Steel Alloys.
- Corrosion Resistance in Acidic Environments
- Chloride Stress Corrosion Cracking
When we talk about the Corrosion Resistance in Acidic Environments of Alloy 20 material Exceptional resistance to sulfuric acid (H₂SO₄) at varying concentrations and temperatures and Resistance to chloride-induced stress corrosion cracking and pitting. As its Stainless Steel has a minimum resistance to sulfuric acid. Do you know? Although 316L has improved resistance but still does not match Alloy 20's performance against strong acids. Chloride Stress Corrosion Cracking Alloy 20 is available in Highly resistant to high Nickel Alloy with High Pressure and molybdenum content and Stainless steel is available in Susceptible, particularly in high-chloride environments.
Understanding Alloy 20: Composition and Properties
Valour Alloys Inc. explains here the Composition and Properties of Alloy 20-tube known for being high-performance, corrosion-resistant composed of various elements tailored to provide excellent resistance to harsh environments.
| Composition | Alloy 20 tube is a nickel-iron-chromium-based alloy with additional elements to enhance specific properties |
| Nickel (Ni): 32-38% | Contributes to excellent corrosion resistance and strength |
| Iron (Fe): Balance | Provides structural stability and strength |
| Chromium (Cr): 19-21% | Enhances resistance to oxidation and corrosion |
| Copper (Cu): 3-4% | Improves resistance to sulfuric acid |
| Molybdenum (Mo): 2-3% | Enhances pitting and crevice corrosion resistance |
| Carbon (C): ≤ 0.07% | Keeps the alloy ductile and weldable |
| Manganese (Mn): ≤ 2% | Aids in forming the alloy and adds minor corrosion resistance |
| Silicon (Si): ≤ 1% | Improves oxidation resistance. |
| Columbium (Nb) | Stabilized with tantalum; reduces intergranular corrosion |
When we talk about the Alloy 20 tube Properties Valour Alloys Inc. Consent's Top Three Important Properties as Corrosion Resistance, Mechanical Properties and Thermal Properties Every Properties has its own specification For example Corrosion Resistance stands for Outstanding resistance to sulfuric acid, phosphoric acid, and nitric acid and High tolerance or High Pressure to chloride-induced stress corrosion cracking. Mechanical Properties its fluctuation depends on the plant's requirements but Mechanical Properties have some standard Tensile Strength: ~551 MPa (80 ksi) minimum, Yield Strength: ~241 MPa (35 ksi) minimum, Elongation: 30-40% in 2 inches. Thermal Properties have a Maximum operating temperature: ~500°F (260°C) in oxidizing conditions.
Mechanical Strength: Performance Comparison Across Alloys
When comparing the Mechanical Strength of steel and alloy as well as Performance Comparison it totally depends on application as well as operating conditions, Temperature, corrosive environment, required storage period, etc. When we talk about the Ductility of Stainless steel alloys, such as 316 and Duplex 2205, offer better elongation and flexibility. Do you know? Alloy 20 is popular for their Moderate strength, suitable for Alloy 20 Chemical Composition processing applications. As well as Stainless Steel 316 are Commonly used in marine and pharmaceutical applications.
| Mechanical Strength | Alloy 20 | Stainless Steel 316 |
| Tensile Strength | 551 MPa (80 ksi) minimum | 515 MPa (75 ksi) |
| Yield Strength | 241 MPa (35 ksi) minimum | 205 MPa (30 ksi) |
| Elongation | 30-40% | 40% |
Cost-Effectiveness: Is Alloy 20 the Right Choice for Your Project?
When considering the cost-effectiveness of Alloy 20, it's essential to weigh its initial price against its long-term benefits. While it may be more expensive than some stainless steels upfront, its long lifespan and reduced maintenance costs can lead to significant savings over time. Furthermore, the potential for increased productivity and fewer downtime incidents due to corrosion-related failures makes Alloy 20 a wise investment for many projects. Ultimately, its durability and performance can justify the High Pressure and higher initial costs in the right applications.
Alloy 20 Pipes and Tubes Range
| Alloy 20 Tubes Outer Diameter Size | 3.35 mm OD To 101.6 mm OD |
| Alloy 20 Tubes Wall Thickness | Seamless Tube: 0.020" –0.220", (special wall thicknesses available) Welded: 6.35 mm OD To 152 mm OD |
| Alloy 20 Tubes Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Alloy 20 Tubes Ends | Plain Ends / Beveled Ends |
| Alloy 20 Tubes Specification | ASTM B729, ASME SB 729,ASTM B468 ASME SB 468 |
| Alloy 20 Tubes Grades | Alloy 20 – UNS N08020 |
| Alloy 20 Tubes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Alloy 20 Tubes Type | Seamless, ERW, EFW, Welded, Fabricated |
| Alloy 20 Tubes Delivery Conditions | As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
| Alloy 20 Tubes Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Alloy 20 Tubes Machinery | Draw Bench / Pilger / De-Coiler / Edge Miller / Welding Line / Heat Treatmen Furnace / Pickling Tank / Cutting Bench etc. |
| Alloy 20 Tubes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Alloy 20 Tubes Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Alloy 20 Tubes Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| Alloy 20 Tubes Other Testing | NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc. |
| Alloy 20 Tubes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC. |
Mechanical Properties of Alloy 20 Pipes and Tubes
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Equivalent Grade of Alloy 20 Pipes and Tubes
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
Other Available Products of Alloy 20 Pipes and Tubes
| Alloy 20 Seamless Tube Manufacturer | Alloy 20 EFW Tubing Stockiest in India |
| Alloy UNS N08020 Capillary Tubes | Alloy 20 Cold Rolled Coiled Tubing |
| ASTM B 729 Alloy 20 Welded Tubes | Alloy 20 Precision Tubing Stockholder |
| ASTM B 464 Alloy 20 Welded Tubes Suppliers | Alloy 20 Austenitic Steel Tubes |
| ASME SB 468 Alloy 20 ERW Pipes Stockiest | Alloy 20 ERW Tubes Dealers |
| Alloy DIN 2.4660 Rectangular Seamless Pipes | ASME SB 729 Alloy 20 Capillary Tube |
| Alloy 20 Rectangular Tubes Stocks | Alloy 20 Hollow Tubing Supplier |
| Alloy 20 ERW Tubes Distributors | UNS N08020 Hydraulic Tubes Suppliers |
| Alloy 20 Monel Coiled Seamless Tube | Alloy 20 Electric Resistance Welding Tube |
| Top Quality Alloy 20 Heat Ex-changer Tubes | Alloy 20 Welded Tubing Distributors |
| Alloy 20 Round Tubing Exporter | Alloy 20 Seamless Tube Manufacturer |
| Alloy 20 Square Seamless Tube | ASTM B 468 Alloy 20 Welded Tubes Exporter |
| Alloy 20 Electric Fusion Welding Tubes | Alloy 20 Instrumentation Tubes Exporter |
Test Certificates
We Alloy 20 Tubes with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Marking & Packing
Our Alloy 20 Tubes is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Alloy 20 Pipes and Tubes are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying Alloy 20 Pipes and Tubes to Countries
We Export Alloy 20 Tubes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing Alloy 20 Pipes and Tubes to Cities
We Export Alloy 20 Tubes to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.