Alloy 20 (UNS N08020) Strip is an austenitic, nickel-iron-chromium based super alloy with additions of Copper and Molybdenum which provide resistance to hostile environments, pitting, and crevice corrosion. It is also stabilized with Columbium to minimize carbide precipitation during welding. Alloy 20 Strips appears to fall between both the stainless and nickel categories as it contains characteristics of both. It was designed for maximum resistance to acid attack and demonstrates superior resistance to stress-corrosion cracking in boiling 20% to 40% sulfuric acid, and also has excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking. Alloy 20 Strips has good mechanical properties at both ambient and elevated temperatures, up to approximately 930°F (500°C) and is readily fabricated by usual industrial processes.
Alloy 20 was originally designed for use in sulfuric acid related applications; however, it is now frequently used in a wide variety of industries. Applications that commonly use Alloy 20 include:
Because of Alloy 20′s high work-hardening rate the following are required:
TYPE | C | Cr | Cu | Fe | Mn | Mo | Ni | P | Si | S | Nb (Cb) |
---|---|---|---|---|---|---|---|---|---|---|---|
Alloy 20 UNS N08020 |
0.07 max |
min: 19.00 max: 21.00 |
min: 3.00 max: 4.00 |
Balance | 2.00 max |
min: 2.00 max: 3.00 |
min: 32.00 max: 38.00 |
0.045 max |
1.00 max |
0.035 max |
8 XC min 1.00 max |
Stabilized-Annealed Condition | ||||||
---|---|---|---|---|---|---|
Product Form | Tensile Strength, ksi (min) |
Yield Strength, 0.2% offset ksi (min) |
Elongation % (min) | Reduction of Area % (min) |
Hardness Brinell (max) |
Hardness Rockwell B (max) |
Plate, Sheet | 80 | 35 | 30 | — | 217 | 95 |
Bar | 80 | 35 | 30 | 50 | — | — |
Density | Specific Gravity | Specific Heat at 32 to 212°F |
Electrical Resistivity at 68°F |
Poissons Ratio | Magnetic Permeability at 68°F |
Modulus of Elasticity at 68°F |
---|---|---|---|---|---|---|
0.292 lbs/in3 | 8.08 | 0.12 BTU/lb/°F | 644 ohm-cir mil/ft | 0.31 | 1.002 Mu | 29.3 x 106 psi |
Harsh steel Supplies and Exports Alloy 20 Strips from 2.5mm wide to 400mm, slit to close tolerances. We supply in below specifications: -
We export our ALLOY 20 STRIPS products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.
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Georgia, Alloy 20 Strips in Germany, Alloy 20 Strips in Ghana, Alloy 20 Strips in Greece, Alloy 20 Strips in Grenada, Alloy 20 Strips in Guatemala, Alloy 20 Strips in Guinea, Alloy 20 Strips in Guinea-Bissau, Alloy 20 Strips in Guyana, Alloy 20 Strips in Haiti, Alloy 20 Strips in Holy See, Alloy 20 Strips in Honduras, Alloy 20 Strips in Hong Kong, Alloy 20 Strips in Hungary, Alloy 20 Strips in Iceland, Alloy 20 Strips in Indonesia, Alloy 20 Strips in Iran, Alloy 20 Strips in Iraq, Alloy 20 Strips in Ireland, Alloy 20 Strips in Israel, Alloy 20 Strips in Italy, Alloy 20 Strips in Jamaica, Alloy 20 Strips in Japan, Alloy 20 Strips in Jordan, Alloy 20 Strips in Kazakhstan, Alloy 20 Strips in Kenya, Alloy 20 Strips in Kiribati, Alloy 20 Strips in Korea, Alloy 20 Strips in North, Alloy 20 Strips in Korea, Alloy 20 Strips in South, Alloy 20 Strips in Kosovo, Alloy 20 Strips in Kuwait, Alloy 20 Strips in Kyrgyzstan, Alloy 20 Strips in Laos, Alloy 20 Strips in Latvia, Alloy 20 Strips in Lebanon, Alloy 20 Strips in Lesotho, Alloy 20 Strips in Liberia, Alloy 20 Strips in Libya, Alloy 20 Strips in Liechtenstein, Alloy 20 Strips in Lithuania, Alloy 20 Strips in Luxembourg, Alloy 20 Strips in Macau, Alloy 20 Strips in Macedonia, Alloy 20 Strips in Madagascar, Alloy 20 Strips in Malawi, Alloy 20 Strips in Malaysia, Alloy 20 Strips in Maldives, Alloy 20 Strips in Mali, Alloy 20 Strips in Malta, Alloy 20 Strips in Marshall Islands, Alloy 20 Strips in Mauritania, Alloy 20 Strips in Mauritius, Alloy 20 Strips in Mexico, Alloy 20 Strips in Micronesia, Alloy 20 Strips in Moldova, Alloy 20 Strips in Monaco, Alloy 20 Strips in Mongolia, Alloy 20 Strips in Montenegro, Alloy 20 Strips in Morocco, Alloy 20 Strips in Mozambique, Alloy 20 Strips in Namibia, Alloy 20 Strips in Nauru, Alloy 20 Strips in Nepal, Alloy 20 Strips in Netherlands, Alloy 20 Strips in Netherlands Antilles, Alloy 20 Strips in New Zealand, Alloy 20 Strips in Nicaragua, Alloy 20 Strips in Niger, Alloy 20 Strips in Nigeria, Alloy 20 Strips in North Korea, Alloy 20 Strips in Norway, Alloy 20 Strips in Oman, Alloy 20 Strips in Pakistan, Alloy 20 Strips in Palau, Alloy 20 Strips in Palestinian Territories, Alloy 20 Strips in Panama, Alloy 20 Strips in Papua New Guinea, Alloy 20 Strips in Paraguay, Alloy 20 Strips in Peru, Alloy 20 Strips in San Marino, Alloy 20 Strips in Philippines, Alloy 20 Strips in Poland, Alloy 20 Strips in Portugal ,Alloy 20 Strips in Qatar, Alloy 20 Strips in Romania, Alloy 20 Strips in Russia, Alloy 20 Strips in Rwanda, Alloy 20 Strips in Saint Kitts and Nevis, Alloy 20 Strips in Saint Lucia, Alloy 20 Strips in Saint Vincent and the Grenadines, Alloy 20 Strips in Samoa ,Alloy 20 Strips in Sao Tome and Principe, Alloy 20 Strips in Saudi Arabia, Alloy 20 Strips in Senegal, Alloy 20 Strips in Serbia, Alloy 20 Strips in Sierra Leone, Alloy 20 Strips in Singapore, Alloy 20 Strips in Sint Maarten, Alloy 20 Strips in Slovakia, Alloy 20 Strips in Slovenia, Alloy 20 Strips in Solomon Islands, Alloy 20 Strips in Somalia, Alloy 20 Strips in South Africa, Alloy 20 Strips in South Korea, Alloy 20 Strips in South Sudan, Alloy 20 Strips in Spain, Alloy 20 Strips in Sri Lanka, Alloy 20 Strips in Sudan, Alloy 20 Strips in Suriname, Alloy 20 Strips in Swaziland, Alloy 20 Strips in Sweden, Alloy 20 Strips in Switzerland, Alloy 20 Strips in Syria, Alloy 20 Strips in Taiwan, Alloy 20 Strips in Tajikistan, Alloy 20 Strips in Tanzania, Alloy 20 Strips in Thailand, Alloy 20 Strips in Timor-Leste, Alloy 20 Strips in Togo, Alloy 20 Strips in Tonga, Alloy 20 Strips in Trinidad and Tobago, Alloy 20 Strips in Tunisia, Alloy 20 Strips in Turkey, Alloy 20 Strips in Turkmenistan, Alloy 20 Strips in Tuvalu, Alloy 20 Strips in Uganda, Alloy 20 Strips in USA, Alloy 20 Strips in Ukraine, Alloy 20 Strips in United Arab Emirates, Alloy 20 Strips in United Kingdom, Alloy 20 Strips in Uruguay, Alloy 20 Strips in Uzbekistan, Alloy 20 Strips in Vanuatu, Alloy 20 Strips in Venezuela, Alloy 20 Strips in Vietnam, Alloy 20 Strips in Yemen, Alloy 20 Strips in Zambia, Alloy 20 Strips in Zimbabwe.