Alloy 20

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Alloy 20 Bar, Sheet, Plate, Tube, Pipe, Fittings & Flanges

Alloy 20 - UNS N08020 Common Trade Names (Alloy 20, Carpenter® 20, Incoloy® 20)

Siddhgiri Tubes is a leading supplier and exporter of Alloy 20 Wire, Alloy 20 Round Bar, Alloy 20 Sheet & Plate, Alloy 20 Tube & Pipe, Alloy 20 Fittings, Alloy 20 Flanges, and Alloy 20 Welding Rod.

Alloy 20 was composed particularly to withstand sulfuric corrosive. Its nickel, chromium, molybdenum and copper levels all give brilliant general corrosion resistance. Limited carbon in addition to columbium adjustment licenses welded manufactures to be utilized as a part of destructive situations, typically without post-weld heat treatment. At 33% nickel, Alloy 20 has down to earth insusceptibility to chloride stress consumption breaking. This alloy is frequently tackled SCC issues, which may happen with 316L stainless.

Siddhgiri Tubes is an eminent Manufacturer, Exporter, Supplier & Stockist of Alloy 20 Bar, Sheet, Plate, Tube, Pipe, Fittings & Flanges in Mumbai, India, USA, Europe, Malaysia, China, Korea, Vietnam, Turkey, Japan, Thailand, Italy, Sweden, Singapore, South Africa, Oman, UAE, UK, Saudi Arabia, Kuwait.

Features of Alloy 20:-
1. Superior resistance to stress-corrosion cracking in boiling 20 to 40% sulfuric acid.
2. Excellent general corrosion resistance to sulfuric acid.
3. Excellent resistance to chloride stress corrosion cracking.
4. Excellent mechanical properties and faricability.
5. Minimal carbide precipitation during welding.

Chemical Composition of Alloy 20 (UNS N08020)












0.07 max

8xC - 1.0 max

19.0 - 21.0

3.0 - 4.0

2.0 max

2.0 - 3.0

32.00 - 38.00

.045 max

.035 max

1.0 max

.8xC - 1.0 max

Specification of Alloy 20 (UNS N08020)

Sheet/Plate Round Bar/Wire Pipe & Tube Flanges Fittings Forgings
ASTM B 463/ ASME SB 463 ASTM B473 ASTM B 729, 464, 468 / ASME SB 729, 464, 468 ASTM B 564 / ASME SB 564 ASTM B 366 / ASME SB 366 ASTM B 462 / ASME SB 462

Siddhgiri Tubes exports Alloy 20 Bar, Sheet, Plate, Tube, Pipe, Fittings & Flanges to Saudi Arabia, UAE, Bahrain, China, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, European Union, New Zealand, Angola, Congo, Kenya, Lebanon, Spain, Indonesia, Malaysia, Lebanon, Iraq, Iran, Egypt, Madagascar, Sri Lanka, Denmark, Poland, Italy, Brazil, Sudan, Singapore And Netherlands.

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