Stainless Steel Grade 430 Strip is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. Its ability to resist nitric acid attack permits its use in specific chemical applications but automotive trim and appliance components represents its largest fields of application.
SS Grade 430F Strip is the free-machining version of this grade, available in bar form for use in automatic screw machines. Grade 434 is the molybdenum bearing version of Grade 430 and has the same useful combination of properties. Its molybdenum addition improves corrosion resistance.
These properties for 430 are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as forgings and bar in their respective specifications. Properties of Grade 430F are specified for bar in ASTM A582.
Typical applications for 430 grade include:
Typical applications for 430F grade include:
Grade 430 has good resistance to a wide variety of corrosive enviornments, including nitric acid and some organic acids. It attains its maximum corrosion resistance when in the highly polished or buffed condition. In general its resistance to pitting and crevice corrosion resistance is close to that of grade 304. Stress corrosion cracking resistance of Grade 430 is very high, as it is for all ferritic grades.
Like other high-sulphur free machining grades 430F has much reduced resistance to pitting and crevice corrosion compared to its non-free machining equivalent.
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
---|---|---|---|---|---|---|---|---|---|---|
430 |
min. max. |
- 0.12 |
- 1.00 |
- 1.00 |
- 0.040 |
- 0.030 |
16.0 18.0 |
- |
- 0.75 |
- |
430F |
min. max. |
- 0.12 |
- 1.25 |
- 1.00 |
- 0.06 |
0.15 - |
16.0 18.0 |
- |
- |
- |
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
---|---|---|---|---|---|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
430 |
450 |
205 |
22 |
89 |
183 |
430F |
552 typical |
379 typical |
25 typical |
- |
262 |
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion |
Thermal Conductivity |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nW.m) |
|||
---|---|---|---|---|---|---|---|---|---|
0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
|||||
430 |
7750 |
200 |
10.4 |
11.0 |
11.4 |
23.9 |
26.0 |
460 |
600 |
430F |
7750 |
200 |
10.4 |
11.0 |
11.4 |
26.1 |
26.3 |
460 |
600 |
In the table below are a list of possible alternative grades to Grade 430.
Grade |
Reason it may be chosen instead of 430 |
---|---|
430F |
Higher machinability than 430 is needed in bar product, and reduced corrosion resistance is acceptable. |
434 |
Better pitting resistance is required |
304 |
Slightly higher corrosion resistance is needed, together with greatly improved ability to be welded and cold formed |
316 |
Much better corrosion resistance is needed, together with greatly improved ability to be welded and cold formed |
3CR12 |
A lower corrosion resistance is acceptable in a cost-critical application |
Harsh steel Supplies and Exports Stainless steel 430 strips from 2.5mm wide to 400mm, slit to close tolerances. We supply in below specifications: -
We export our STAINLESS STEEL 440 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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430 Strips in Kalyan-Dombivali , Stainless Steel 430 Strips in Kanpur , Stainless Steel 430 Strips in Karnal , Stainless Steel 430 Strips in Kavaratti , Stainless Steel 430 Strips in Kochi , Stainless Steel 430 Strips in Kohima , Stainless Steel 430 Strips in Kolhapur , Stainless Steel 430 Strips in Kolkata , Stainless Steel 430 Strips in Kota , Stainless Steel 430 Strips in Lucknow , Stainless Steel 430 Strips in Ludhiana , Stainless Steel 430 Strips in Madurai , Stainless Steel 430 Strips in Mehsana , Stainless Steel 430 Strips in Mangalore , Stainless Steel 430 Strips in Mangaluru , Stainless Steel 430 Strips in Mira-Bhayandar , Stainless Steel 430 Strips in Moradabad , Stainless Steel 430 Strips in Morbi , Stainless Steel 430 Strips in Mumbai , Stainless Steel 430 Strips in Muzaffarpur , Stainless Steel 430 Strips in Mysore , Stainless Steel 430 Strips in Nagpur , Stainless Steel 430 Strips in Namchi , Stainless Steel 430 Strips in Nasik , Stainless Steel 430 Strips in Navi Mumbai , Stainless Steel 430 Strips in NDMC , Stainless Steel 430 Strips in Nellore , Stainless Steel 430 Strips in New Delhi , Stainless Steel 430 Strips in New Town Kolkata , Stainless Steel 430 Strips in Noida , Stainless Steel 430 Strips in Oulgaret , Stainless Steel 430 Strips in Pali , Stainless Steel 430 Strips in Panaji , Stainless Steel 430 Strips in Panipat , Stainless Steel 430 Strips in Panvel , Stainless Steel 430 Strips in Pasighat , Stainless Steel 430 Strips in Patiala , Stainless Steel 430 Strips in Patna , Stainless Steel 430 Strips in Pimpri-Chinchwad , Stainless Steel 430 Strips in Port Blair , Stainless Steel 430 Strips in Puducherry , Stainless Steel 430 Strips in Pune , Stainless Steel 430 Strips in Raipur , Stainless Steel 430 Strips in Rajkot , Stainless Steel 430 Strips in Ranchi , Stainless Steel 430 Strips in Raurkela Industrial Township , Stainless Steel 430 Strips in Rourkela , Stainless Steel 430 Strips in Sagar , Stainless Steel 430 Strips in Salem , Stainless Steel 430 Strips in Satna , Stainless Steel 430 Strips in Secunderabad , Stainless Steel 430 Strips in Shaharanpur , Stainless Steel 430 Strips in Shillong , Stainless Steel 430 Strips in Siliguri , Stainless Steel 430 Strips in Silvassa , Stainless Steel 430 Strips in Solapur , Stainless Steel 430 Strips in Srinagar , Stainless Steel 430 Strips in Surat , Stainless Steel 430 Strips in Thane , Stainless Steel 430 Strips in Thanjavur , Stainless Steel 430 Strips in Thiruvananthapuram , Stainless Steel 430 Strips in Thoothukudi , Stainless Steel 430 Strips in Thrissur , Stainless Steel 430 Strips in Tiruchirapalli , Stainless Steel 430 Strips in Tirunelveli , Stainless Steel 430 Strips in Tirupur , Stainless Steel 430 Strips in Tumkur , Stainless Steel 430 Strips in Udaipur , Stainless Steel 430 Strips in Ujjain , Stainless Steel 430 Strips in Ulhasnagar , Stainless Steel 430 Strips in Vadodara , Stainless Steel 430 Strips in Vapi , Stainless Steel 430 Strips in Varanasi , Stainless Steel 430 Strips in Vasai-Virar , Stainless Steel 430 Strips in Vellore , Stainless Steel 430 Strips in Vishakhapatnam.
Harsh Steel exports Stainless Steel 430 Strips in Afghanistan, Stainless Steel 430 Strips in Albania ,Stainless Steel 430 Strips in Algeria, Stainless Steel 430 Strips in Andorra, Stainless Steel 430 Strips in Angola, Stainless Steel 430 Strips in Antigua and Barbuda, Stainless Steel 430 Strips in Argentina, Stainless Steel 430 Strips in Armenia, Stainless Steel 430 Strips in Aruba, Stainless Steel 430 Strips in Australia ,Stainless Steel 430 Strips in Austria, Stainless Steel 430 Strips in Azerbaijan, Stainless Steel 430 Strips in Bahamas The, Stainless Steel 430 Strips in Bahrain, Stainless Steel 430 Strips in Bangladesh, Stainless Steel 430 Strips in Barbados, Stainless Steel 430 Strips in Belarus, Stainless Steel 430 Strips in Belgium, Stainless Steel 430 Strips in Belize, Stainless Steel 430 Strips in Beninm, Stainless Steel 430 Strips in Bhutan, Stainless Steel 430 Strips in Bolivia, Stainless Steel 430 Strips in Bosnia and Herzegovina, Stainless Steel 430 Strips in Botswana, Stainless Steel 430 Strips in Brazil, Stainless Steel 430 Strips in Brunei, Stainless Steel 430 Strips in Bulgaria, Stainless Steel 430 Strips in Burkina Faso, Stainless Steel 430 Strips in Burma, Stainless Steel 430 Strips in Burundi, Stainless Steel 430 Strips in Cambodia, Stainless Steel 430 Strips in Cameroon, Stainless Steel 430 Strips in Canada, Stainless Steel 430 Strips in Verde, Stainless Steel 430 Strips in Central African Republic, Stainless Steel 430 Strips in Chad, Stainless Steel 430 Strips in Chile, Stainless Steel 430 Strips in China, Stainless Steel 430 Strips in Colombia, Stainless Steel 430 Strips in Comoros, Stainless Steel 430 Strips in Congo, Stainless Steel 430 Strips in Democratic Republic of the, Stainless Steel 430 Strips in Congo, Stainless Steel 430 Strips in Republic of the, Stainless Steel 430 Strips in Costa Rica, Stainless Steel 430 Strips in Cote, Stainless Steel 430 Strips in Croatia, Stainless Steel 430 Strips in Cuba, Stainless Steel 430 Strips in Curacao,Stainless Steel 430 Strips in Cyprus, Stainless Steel 430 Strips in Czech Republic, Stainless Steel 430 Strips in Denmark, Stainless Steel 430 Strips in Djibouti, Stainless Steel 430 Strips in Dominica, Stainless Steel 430 Strips in Dominican Republic, Stainless Steel 430 Strips in Ecuador, Stainless Steel 430 Strips in Egypt, Stainless Steel 430 Strips in El Salvador, Stainless Steel 430 Strips in Equatorial Guinea, Stainless Steel 430 Strips in Eritrea, Stainless Steel 430 Strips in Estonia, Stainless Steel 430 Strips in Ethiopia, Stainless Steel 430 Strips in Fiji, Stainless Steel 430 Strips in Finland, Stainless Steel 430 Strips in France, Stainless Steel 430 Strips in Gabon, Stainless Steel 430 Strips in Gambia The Georgia, Stainless Steel 430 Strips in Germany, Stainless Steel 430 Strips in Ghana, Stainless Steel 430 Strips in Greece, Stainless Steel 430 Strips in Grenada, Stainless Steel 430 Strips in Guatemala, Stainless Steel 430 Strips in Guinea, Stainless Steel 430 Strips in Guinea-Bissau, Stainless Steel 430 Strips in Guyana, Stainless Steel 430 Strips in Haiti, Stainless Steel 430 Strips in Holy See, Stainless Steel 430 Strips in Honduras, Stainless Steel 430 Strips in Hong Kong, Stainless Steel 430 Strips in Hungary, Stainless Steel 430 Strips in Iceland, Stainless Steel 430 Strips in Indonesia, Stainless Steel 430 Strips in Iran, Stainless Steel 430 Strips in Iraq, Stainless Steel 430 Strips in Ireland, Stainless Steel 430 Strips in Israel, Stainless Steel 430 Strips in Italy, Stainless Steel 430 Strips in Jamaica, Stainless Steel 430 Strips in Japan, Stainless Steel 430 Strips in Jordan, Stainless Steel 430 Strips in Kazakhstan, Stainless Steel 430 Strips in Kenya, Stainless Steel 430 Strips in Kiribati, Stainless Steel 430 Strips in Korea, Stainless Steel 430 Strips in North, Stainless Steel 430 Strips in Korea, Stainless Steel 430 Strips in South, Stainless Steel 430 Strips in Kosovo, Stainless Steel 430 Strips in Kuwait, Stainless Steel 430 Strips in Kyrgyzstan, Stainless Steel 430 Strips in Laos, Stainless Steel 430 Strips in Latvia, Stainless Steel 430 Strips in Lebanon, Stainless Steel 430 Strips in Lesotho, Stainless Steel 430 Strips in Liberia, Stainless Steel 430 Strips in Libya, Stainless Steel 430 Strips in Liechtenstein, Stainless Steel 430 Strips in Lithuania, Stainless Steel 430 Strips in Luxembourg, Stainless Steel 430 Strips in Macau, Stainless Steel 430 Strips in Macedonia, Stainless Steel 430 Strips in Madagascar, Stainless Steel 430 Strips in Malawi, Stainless Steel 430 Strips in Malaysia, Stainless Steel 430 Strips in Maldives, Stainless Steel 430 Strips in Mali, Stainless Steel 430 Strips in Malta, Stainless Steel 430 Strips in Marshall Islands, Stainless Steel 430 Strips in Mauritania, Stainless Steel 430 Strips in Mauritius, Stainless Steel 430 Strips in Mexico, Stainless Steel 430 Strips in Micronesia, Stainless Steel 430 Strips in Moldova, Stainless Steel 430 Strips in Monaco, Stainless Steel 430 Strips in Mongolia, Stainless Steel 430 Strips in Montenegro, Stainless Steel 430 Strips in Morocco, Stainless Steel 430 Strips in Mozambique, Stainless Steel 430 Strips in Namibia, Stainless Steel 430 Strips in Nauru, Stainless Steel 430 Strips in Nepal, Stainless Steel 430 Strips in Netherlands, Stainless Steel 430 Strips in Netherlands Antilles, Stainless Steel 430 Strips in New Zealand, Stainless Steel 430 Strips in Nicaragua, Stainless Steel 430 Strips in Niger, Stainless Steel 430 Strips in Nigeria, Stainless Steel 430 Strips in North Korea, Stainless Steel 430 Strips in Norway, Stainless Steel 430 Strips in Oman, Stainless Steel 430 Strips in Pakistan, Stainless Steel 430 Strips in Palau, Stainless Steel 430 Strips in Palestinian Territories, Stainless Steel 430 Strips in Panama, Stainless Steel 430 Strips in Papua New Guinea, Stainless Steel 430 Strips in Paraguay, Stainless Steel 430 Strips in Peru, Stainless Steel 430 Strips in San Marino, Stainless Steel 430 Strips in Philippines, Stainless Steel 430 Strips in Poland, Stainless Steel 430 Strips in Portugal ,Stainless Steel 430 Strips in Qatar, Stainless Steel 430 Strips in Romania, Stainless Steel 430 Strips in Russia, Stainless Steel 430 Strips in Rwanda, Stainless Steel 430 Strips in Saint Kitts and Nevis, Stainless Steel 430 Strips in Saint Lucia, Stainless Steel 430 Strips in Saint Vincent and the Grenadines, Stainless Steel 430 Strips in Samoa ,Stainless Steel 430 Strips in Sao Tome and Principe, Stainless Steel 430 Strips in Saudi Arabia, Stainless Steel 430 Strips in Senegal, Stainless Steel 430 Strips in Serbia, Stainless Steel 430 Strips in Sierra Leone, Stainless Steel 430 Strips in Singapore, Stainless Steel 430 Strips in Sint Maarten, Stainless Steel 430 Strips in Slovakia, Stainless Steel 430 Strips in Slovenia, Stainless Steel 430 Strips in Solomon Islands, Stainless Steel 430 Strips in Somalia, Stainless Steel 430 Strips in South Africa, Stainless Steel 430 Strips in South Korea, Stainless Steel 430 Strips in South Sudan, Stainless Steel 430 Strips in Spain, Stainless Steel 430 Strips in Sri Lanka, Stainless Steel 430 Strips in Sudan, Stainless Steel 430 Strips in Suriname, Stainless Steel 430 Strips in Swaziland, Stainless Steel 430 Strips in Sweden, Stainless Steel 430 Strips in Switzerland, Stainless Steel 430 Strips in Syria, Stainless Steel 430 Strips in Taiwan, Stainless Steel 430 Strips in Tajikistan, Stainless Steel 430 Strips in Tanzania, Stainless Steel 430 Strips in Thailand, Stainless Steel 430 Strips in Timor-Leste, Stainless Steel 430 Strips in Togo, Stainless Steel 430 Strips in Tonga, Stainless Steel 430 Strips in Trinidad and Tobago, Stainless Steel 430 Strips in Tunisia, Stainless Steel 430 Strips in Turkey, Stainless Steel 430 Strips in Turkmenistan, Stainless Steel 430 Strips in Tuvalu, Stainless Steel 430 Strips in Uganda, Stainless Steel 430 Strips in USA, Stainless Steel 430 Strips in Ukraine, Stainless Steel 430 Strips in United Arab Emirates, Stainless Steel 430 Strips in United Kingdom, Stainless Steel 430 Strips in Uruguay, Stainless Steel 430 Strips in Uzbekistan, Stainless Steel 430 Strips in Vanuatu, Stainless Steel 430 Strips in Venezuela, Stainless Steel 430 Strips in Vietnam, Stainless Steel 430 Strips in Yemen, Stainless Steel 430 Strips in Zambia, Stainless Steel 430 Strips in Zimbabwe.