ASTM B729 UNS N08020 Seamless Tubing & Carpenter 20 Pipe supplier in India
The specified ASTM B468 alloy 20 Seamless Tubing material covers boiler, heat exchanger, and condenser tubes. This ASTM B468 alloy 20 Tubing is meant for general corrosion resisting as well as low or high temperature applications. As per the specification, the material ASME SB468 Incoloy alloy 20 Round Tubing needs to be produced from a flat rolled stock with the help of an automatic welding process with no requirement of an added filler metal.
Best Selling Incoloy 20 Seamless Tubing stockist in Mumbai, India, Manufacturer of Alloy 20 Hydraulic Tubing, check Carpenter 20 Thin Wall Tubing price per meter in India.

Alloy 20 tubing

ASTM B468 alloy 20 Tubing

Incoloy 20 Seamless Tubing
Subsequent to welding and prior to getting a final heat treatment, the Alloy UNS N08020 ERW Tubing material has to be cold worked. A cold working process can be performed either in a weld metal only, or the Incoloy 20 Seamless Tubing alloy could be cold worked in both the weld and base metal.
Incoloy 20 Square Tubing, can also referred to as UNS N08020 or as Carpenter 20. Apart from having excellent corrosion resistance in chemical environments containing sulfuric acid, the Carpenter 20 Thin Wall Tubing has constantly proven to be useful in terms of its resistance to environments containing chlorides, nitric acid, as well as phosphoric acid. Other of the Alloy 20 Hydraulic Tubing include the production of gasoline, explosives, solvents, inorganic and organic chemicals, pharmaceuticals, along with food and synthetic materials. A quality which many of our clients appreciate about the INCOLOY alloy 020 is that the metal is readily fabricated. Hence, the alloy can be used to produce several other components such as heat exchangers, mixing tanks, process piping, pickling equipment, pumps, valves, fasteners and fittings besides the ASTM B468 alloy 20 Seamless Tubing . Applications for INCOLOY alloy 020, which require resistance to aqueous corrosion are essentially the same or similar to those as INCOLOY alloy 825.
Incoloy 20 Square Tubing manufacturers, Prime quality ASME SB468 Incoloy alloy 20 Round Tubing exporter in India, ASTM B468 alloy 20 Seamless Tubing supplier, Check Small Diameter Alloy UNS N08020 ERW Tubing Price List
Table of Content
- What is Alloy 20 tubing?
- Carpenter 20 Exhaust Tubing Price in India
- Alloy 20 tubing Specification
- Types of Alloy 20 tubing
- Alloy 20 Tubing
- Carpenter 20 Instrument Tubing
- Incoloy 20 Square Tubing
- ASME SB468 Incoloy alloy 20 Exhaust Tubing
- ASTM B468 alloy 20 Rectangular Tubing
- Alloy UNS N08020 Seamless Tubing
- Alloy 20Cb-3 Electropolished Tubing
- B729 alloy 20 Electropolished Tubes
- UNS N08020 Small Diameter Tubing
- ASTM B468 20 Alloy High Pressure Tubing
- WNR 2.4660 Capillary Tubing
- ASME SB729 alloy 20 Electropolished Tubing
- ASTM B729 alloy 20 ERW Tubing
- Alloy 20 UNS N08020 Coiled Tubing
- SB729 alloy 20 Polished Tubing
- ASTM B729 20 Alloy Marine Tubing
- Alloy 20 Hydraulic Tubing
- Carpenter 20 Round Tubing
- ASME SB468 Incoloy alloy 20 Coil Tubing
- Incoloy 20 Thin Wall Tubing
- Incoloy 20 Tubing Sizes
- Alloy 20 tubing Composition
- ASME SB468 Incoloy alloy 20 Tubing Mechanical Properties
What is Alloy 20 tubing?
Alloy 20Cb-3 Capillary Tubing is an austenitic nickel- iron- chromium based alloy. This Alloy WERKSTOFF NR. 2.4660 Coiled Tubing contains additional elements including both copper and molybdenum.
Carpenter 20 Exhaust Tubing Price in India
| Price of Alloy 20 tubing manufacturer in India | Alloy 20 Tubing Price in India (INR) | Alloy 20 tubing Price in USD | Carpenter 20 Tubing Price in UAE Dirham |
|---|---|---|---|
| Alloy 20 seamless steel tube | INR 106845.75 | $1,500 | 5509.47 UAE Dirham |
| alloy HX DN 20 SCH 10S welded tube | INR 427.38 | $6.00 | 22.04 UAE Dirham |
| Alloy 20 16 inch seamless steel Tubing | INR 1424.61 | $20.00 | 73.46 UAE Dirham |
| Alloy 20 High-Pressure Tubes | INR 233849.73 | $3,283 | 12058.39 UAE Dirham |
Please note This is an approximate Cost of Alloy 20 Tubing in India. Please feel free to contact us for Free Quote and latest UNS N08020 Tubing price list in India. Also compare our price with other ASTM B729 20 Alloy Instrument Tubing suppliers in India & China.
Hot sale Alloy WERKSTOFF NR. 2.4660 Coiled Tubing, Alloy 20Cb-3 Capillary Tubing suppliers. B729 alloy 20 High Pressure Tubing manufacturers in India. UNS N08020 Marine Tubing stockholder, Thickness 9.0mm ASTM B468 20 Alloy Electropolished Tubing wholesaler in Mumbai.
Types of Alloy 20 tubing
Alloy 20 tubing Specification
| Alloy 20 Tubing Standards | ASME SB729 / ASME SB468 / ASTM B729 / ASTM B468 |
|---|---|
| Alloy 20 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Alloy 20 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Incoloy 20 Tubing Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Alloy UNS N08020 Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| ASTM B468 alloy 20 Tubing Length | Single Random, Double Random, Standard & Cut length Tube |
| Alloy UNS N08020 Tubing Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Form | ‘U’ bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
| Types of Alloy 20Cb-3 Tubing | Seamless, ERW, EFW, Welded, Fabricated Tube / Tubing |
| Alloy 20Cb-3 Tube End | Plain End, Beveled End, Treaded Tube |
| Marking | All B729 alloy 20 Tubing are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application & uses of Alloy 20 tubing | Oil Tube, Gas Tube, Fluid Tube, Boiler Tube, Heat exchanger Tube, |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | B729 alloy 20 Capillary Tube & Other Odd Size UNS N08020 Heat Exchanger & Condenser Tube |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Manufacturers of Alloy 20 tubing |
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| We can also cut, thread, and groove UNS N08020 Tube to meet your specifications. Alloy 20 tubing Dimension ANSI/ ASME B36.10, B36.19, B2.1 | |
Incoloy 20 Tubing Sizes
| Wall | Sizes ( O.D.) |
|---|---|
| .010 | 1/16″ , 1/8″ , 3/16″ |
| .020 | 1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ |
| .012 | 1/8″ |
| .016 | 1/8″ , 3/16″ |
| .028 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″ |
| .035 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
| .049 | 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
| .065 | 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″ |
| .083 | 1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″ |
| .095 | 1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
| .109 | 1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
| .120 | 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″ |
| .125 | 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″ |
| .134 | 1″ |
| .250 | 3″ |
| .375 | 3 1/2″ |
High quality Alloy 20 tubing suppliers in Mumbai, India offer these ASME SB729 alloy 20 Tube & Tubing in various size range, from thin wall to thick wall ASTM B729 alloy 20 tubes in coils or straight lengths.
Alloy 20 UNS N08020 Tube Inventory
| Alloy UNS N08020 Electropolished Tubing | ASME SB468 Incoloy alloy 20 Rectangular Tube |
| Alloy 20Cb-3 Electropolished Tubes | ASME SB729 alloy 20 Cold Drawn Seamless Tube |
| ASTM B729 alloy 20 Seamless Tube | ASTM B729 alloy 20 12mm Tube |
| Alloy 20 UNS N08020 Welded Tube | ASTM B468 alloy 20 Seamless Tubing |
| SB729 alloy 20 High Pressure Tube | Incoloy 20 Thin Wall Tubing |
| Alloy 20 Hydraulic Tubing | ASTM B729 20 Alloy Coiled Tube |
| Carpenter 20 Square Tubing | UNS N08020 Polished Tube |
| SB729 alloy 20 Tubing | ASTM B468 20 Alloy Fabricated Tube |
| ASME SB468 Incoloy alloy 20 Rectangular Tubing | WNR 2.4660 CDW Tube |
| ASTM B468 alloy 20 Electropolish Tube | WNR 2.4660 Capillary Tubing |
| B729 alloy 20 Small Diameter Tubing | Alloy UNS N08020 ERW Tubing |
| UNS N08020 High Pressure Tubing | Alloy 20Cb-3 High Pressure Tube |
| ASTM B468 20 Alloy ERW Tube | B729 alloy 20 Electropolished Tube |
| Alloy 20 Tubing | Alloy 20 UNS N08020 Instrumentation tube |
| ASME SB729 alloy 20 Tube | Carpenter 20 Round Tube |
| ASTM B729 20 Alloy EFW Tube | Incoloy 20 Finned Tube |
Alloy 20 tubing Composition
| 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 |
ASME SB468 Incoloy alloy 20 Tubing Mechanical Properties
| 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% |
Equivalent Grades for ASTM B468 alloy 20 Tube
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |





















