Alloy 20 Seamless Round Tube
Alloy 20 Seamless Round Tube, Alloy 20 Seamless Round Tube Supplier, Alloy 20 Round Seamless Tube Stockist.
What is Alloy 20 Seamless Tube, and what are its key properties?
Alloy 20 Seamless Tube is a type of tubing made from Alloy 20, a nickel-iron-chromium alloy with additional elements such as molybdenum and copper. This seamless tube is specifically designed to provide excellent resistance to corrosion, particularly in harsh environments. Its key properties include high resistance to various corrosive substances such as sulfuric acid, nitric acid, and chloride solutions, making it suitable for applications in chemical processing, pharmaceutical, food processing, and other industries.
Additionally, Alloy 20 Seamless Tube offers exceptional mechanical strength, good weldability, and thermal stability, allowing it to withstand high temperatures and pressures. Its combination of corrosion resistance and mechanical properties makes it a reliable choice for critical applications where preventing corrosion-related failures is paramount.
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How does Alloy 20 Seamless Tube differ from other stainless steel tubes?
Alloy 20 Seamless Tube sets itself apart from other stainless steel tubes through its unique composition and specific properties. While traditional stainless steel tubes, such as the commonly used 304 and 316 grades, offer good corrosion resistance, Alloy 20 Seamless Tube takes it further. It exhibits superior resistance to various corrosive agents, including sulfuric acid, nitric acid, and chloride solutions.
This enhanced corrosion resistance makes Alloy 20 Seamless Tube well-suited for aggressive environments where other stainless steel tubes may not perform as effectively. Additionally, Alloy 20 Seamless Tube contains higher levels of nickel, chromium, and molybdenum, along with the addition of copper, contributing to its exceptional resistance to pitting and crevice corrosion. Furthermore, Alloy 20 Seamless Tube maintains its excellent mechanical properties, such as strength and flexibility, even in corrosive conditions, ensuring its reliability and longevity in demanding applications.
What are the common applications of Alloy 20 Seamless Tube in various industries?
Alloy 20 Seamless Tube finds wide-ranging applications across various industries. Its exceptional corrosion resistance and mechanical properties make it an ideal choice for chemical processing, pharmaceutical, food processing, and oil refining industries. Alloy 20 Seamless Tube is commonly used in chemical processing to produce acids, solvents, and speciality chemicals. In the pharmaceutical industry, it is used in drug manufacturing, storage, and transportation equipment. Alloy 20 Seamless Tube produces corrosive-resistant equipment for handling acidic or high-temperature food products in the food processing sector.
Standards | ASME SB729 / ASTM B729 |
Size | 3.35 mm OD To 101.6 mm OD |
Wall Thickness | 0.020" –0.220", (special wall thicknesses available) |
Length | Single Random, Double Random, Standard & Cut length Tube |
Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
Form | ‘U’ bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
End | Plain End, Beveled End, Treaded Tube |
Alloy 20 Seamless Round Tube, Alloy 20 Seamless Round Tube Supplier, Alloy 20 Round Seamless Tube Stockist.
Alloy 20 Seamless Square Tube, Alloy 20 Seamless Square Tube Supplier, Alloy 20 Square Seamless Tube Stockist.
Alloy 20 Seamless Rectangular Tube, Alloy 20 Seamless Rectangle Tube Supplier, Alloy 20 Rectangular Seamless Tube Stockist.
Alloy 20 Polished Seamless Tube, Alloy 20 Polished Seamless Tube Supplier, Alloy 20 Seamless Polished Tube Stockist.
STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
Product | Price |
Alloy 20 Square Seamless Tube Price | $1,080.00 - $3,480.00/ Ton |
Alloy 20 Seamless Tube Price Per Kg | $4 - 25 / Kg |
SS 2.4660 Seamless Tube Price List | US $ 11 - 45 / Pound |
ASTM B729 Alloy 20 Seamless Tube Price List | $750.00 - $1,930.00/ Ton |
N08020 Alloy Seamless Tube Price | US $ 1400 - 3000 / Ton |
Alloy 20 Seamless Tube Price | US $ 1430 - 12000 / Ton |
Austenitic Alloy 20 Seamless Tube Price Per Piece | $4.00 - $190.00/ Piece |
Alloy 20 Seamless Tube Price In India | $696.00 - $1,480.00/ Ton |
Alloy N08020 Seamless Tube Price | US $ 1150 - 2000 / Ton |
Avoid those problems that occur with low-quality Alloy 20 seamless tubes by getting high-quality Alloy 20 seamless tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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Drawing/ Floating Process
Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Alloy tubes benefit from maintaining the integrity of their surface.
Continuous Seamless Tube Mills
The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.
Continuous Casting
A notable advancement in the production of seamless tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the tubes.
Annealing
Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.
Sinking Process
Tube sinking is a drawing technique that reduces the diameter of tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, tube sinking is ideal.
Inspection and Testing
Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.
Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.0-4.0 | 32.0-38.0 | 19.0-21.0 | 29.85 min* | 2.0-3.0 | 0.045 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30% |
Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
Micro Test | Radiography Test |
Intergranular Corrosion (IGC) Test | Impact Test |
Macro Test | Dye Penetrant Test (DP Test) |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
Hardness Test | Ultra Sonic Test (UT) |
Pitting Resistance Test | Eddy Current Testing |
Flaring Test | Bend Test |
Flattening Test |
BWG | BWG | BWG | BWG | BWG | BWG | BWG | BWG | ||
25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||
WT mm | WT mm | WT mm | WT mm |
WT mm | WT mm | WT mm | WT mm |
||
Outside Diameter | Outside Diameter | 0.508 | 0.711 | 0.889 | 1.245 | 1.651 | 2.108 | 2.769 | 3.404 |
mm | inch | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | |
6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 |
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We have exported and supplied our Carpenter 20 Seamless Tubes to solve tubing related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.
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The cities listed here are where we have supplied our grade Carpenter 20 seamless tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide Alloy 20 seamless tubes to satisfy the needs of our clients.
Lagos, Dubai, Kuala Lumpur, Brisbane, Bogota, Calgary, Moscow, Ulsan, Vadodara, Houston, Los Angeles, Toronto, Geoje-si, Milan, La Victoria, Al Khobar, Colombo, Melbourne, Bhopal, Nashik, Al Jubail, Abu Dhabi, Gurgaon, Jakarta, Courbevoie, Surat, Hyderabad, Ho Chi Minh City, Thane, Kanpur, Singapore, Kuwait City, Ahvaz, Aberdeen, Ludhiana, Coimbatore, Rio de Janeiro, Ahmedabad, Lahore, Jeddah, Kolkata, Mumbai, Karachi, Hong Kong, Haryana, Riyadh, Ernakulam, Visakhapatnam, Vung Tau, Chennai, Pune, Nagpur, Hanoi, Busan, Doha, Ranchi, Santiago, Port-of-Spain, Manama, Navi Mumbai, Gimhae-si, Bangkok, Baroda, Seoul, Granada, Istanbul, Chandigarh, Indore, Madrid, Secunderabad, Algiers, Thiruvananthapuram, New York, Noida, Dallas, Tehran, Muscat, Ankara, Howrah, Mexico City, Mumbai, Rajkot, Pimpri-Chinchwad, London, Dammam, Sharjah, Petaling Jaya, Caracas, Jaipur, Montreal, Chiyoda, Jamshedpur, Atyrau, New Delhi, Bengaluru, Edmonton, Perth, Cairo, Sydney, Faridabad.
Commercial Invoice | Heat Treatment Charts |
ROHS Certificate | Certificate of Compliance/Conformity |
Packing List | Quality Assurance Plan (QAP) |
Fumigation Certificates | NABL approved Laboratory Test Reports |
Certificate of Origin | Raw Material Test Reports |
Letter of Guarantee | Material Test Certificates |
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