Champak Steel & Engg. co is a prestigious industry that is relatively engaged in manufacturing and offering wider ranges of industrial products. Today we are providing the commendable quality of Alloy 20 Pipes & Tubes and that is in full ranges. Therefore, our clients can acquire the same from us at various specifications, dimensions, sizes, types, forms, lengths, ends, etc. We too craft the same at custom made specifications and dimensions as per the product drawings we receive from our clients. The product is designed by using the premium quality of Alloy 20 which is also called carpenter 20 alloys. We too consider several industrial standards like ASTM, ASME, and API when designing it.
Alloy 20 is the chromium, nickel, and iron-based austenitic material. It is developed for encouraging the resistance to the acid attack predominantly the sulfuric acid. This alloy is having very good general corrosion resistance ability. Also, it is having resistance ability to crevice corrosion and pitting into the chemical containing atmosphere. It effectively resists phosphoric acid and nitric acid. Also, it is containing niobium for the stabilization against sensitization. These pipe and tubes are available in different shapes and sizes.
Furthermore, the alloy holds very good resistance to corrosion resistance with very high mechanical properties. Alloy 20 is fabricated for the use in the sulfuric acid associated engineering field. Now it has become an ideal selection for ranges industries all across the globe.
Alloy 20 Pipes & Tubes are having many good properties into it because of which it is recommended for the use for the typical industrial applications. The properties are good corrosion resistance to the sulfuric acid. It resists hot sulfuric acid and chloride stress corrosion cracking. Also, it has very good mechanical properties and fabricability.
Toady Alloy 20 Pipes & Tubes are used in many industrial applications. It is like food processing, constructions, chemical industry, petrochemicals, pharmaceuticals, offshore oil drilling industry, power generation, pulp & paper industry, condensers, heat exchangers, etc.
Alloy 20 Pipes & Tubes are dispatched from our industry only once it is well tested and certified. The tests done on it are positive material identification tests, pitting corrosion tests, toughness tests, etc.
STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
---|---|---|---|---|
Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
Carpenter 20, 20Cb-3 Seamless Pipes, UNS N08020 Seamless Pipes, DIN 2.4660 Seamless Pipes
Carpenter 20 Seamless Tube, UNS N08020 Seamless Tubing, DIN 2.4660 Seamless Tubes
Carpenter® 20 Welded Pipes Supplier, UNS N08020 Welded Pipes, DIN 2.4660 Welded Pipe
Incoloy® 20 Welded Tubing, UNS N08020 Welded Tube, ASME SB468 Nickel Alloy 20 Welded Tubing
Specification of Alloy 20 Seamless / Welded Pipes and Tubes
Specification : ASTM B729, B464, B468/ ASME SB729, SB464, SB468
Pipe Range : ½”NB to 24”NB / SCH 10 – SCH XXS
Tubes Range: 1mm OD to 254mm OD / Thickness 0.1 to 20mm.
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Grade | Ni | C | Mn | P | S | Si | Cr | Nb | Mo | Cu |
---|---|---|---|---|---|---|---|---|---|---|
Alloy 20 | 32 - 38 | 0.02 max | 1 - 2 | 0.02 max | 0.005 max | 0.7 max | 19 - 21 | 0.1 - 0.3 | 2 - 3 | 3 - 4 |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi - 35,000, MPa - 241 | 30 % |
Carpenter 20 Pipes & Tubes Application Industries
Our Alloy 20 Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of Nickel Alloy 20 Pipes and Tubes, Incoloy® Alloy 20 Seamless / Welded Tubes, Alloy 20 Pipe & Tube at the best price in India.
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