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Alloy 20 UNS N08020 Flanges Manufacturer

Alloy 20 Flanges Manufacturer in Mumbai, India & Alloy 20 Flanges Exporter in Mumbai, India

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

Siddhgiri Tubes is a leading supplier and exporter of Alloy 20 Flanges. We provide Alloy 20 Flanges as per the requirements of our customers and deliver quality products on time.

Alloy 20 Flanges are widely available in different type like Alloy 20 Weld Neck Flanges, Alloy 20 Socket Weld Flanges, Alloy 20 Slip On Flanges, Alloy 20 Screwed Flanges, Alloy 20 Long Weld Neck Flanges, Alloy 20 Lapped Joint Flanges, Alloy 20 Reducing Flanges, Alloy 20 Spectacle Blind Flanges, Alloy 20 Threaded Flanges, Alloy 20 Forged Flanges, Alloy 20 Customized flanges & Alloy 20 Orifice Flanges

Alloy 20 (UNS N08020) Flanges is produced from a nickel-iron-chromium alloy with inclusion of copper and molybdenum. Allo 20 Flanges can be used for a wide variety of applications including: control valves, pressure relief valves, and centrifugal pumps. It is composed of carbon, chromium, copper, iron, manganese, molybdenum, nickel, phosphorous, silicon, and sulfur. Meanwhile, these are also used in equipment for the manufacture of sulfuric acid and for processes based on sulfuric acid.

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

Characteristics of Alloy 20 Flanges:-
1. Highly suitable for fabrication
2. Excellent mechanical properties
3. Good resistance to corrosion, crevice corrosion, and pitting
4. Strong resistance to stress-corrosion cracking in boiling 20 to 40 % of sulfuric acid
5. Excellent resistance to other acids – phosphoric, and nitric acids

alloy 20 flanges manufacturer exporter

Chemical Composition of Alloy 20 (UNS N08020) Flanges












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

Mechnaical Properties of Alloy 20 (UNS N08020) Flanges

Density 0.278 lb/in3
Melting Point 2525-2630°F
Tensile Strength ksi – 80
Yield Strength (0.2%Offset) ksi – 35
Elongation 30 %

Specification of Alloy 20 (UNS N08020) Flanges

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 ASTM B 564 Alloy 20 Flanges (UNS N08020) 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.

For any enquiries related to ASTM B 564 Alloy 20 Flanges (UNS N08020) Flanges, kindly contact us on :-