Stainless Steel 203 EZ is a precipitation, age hardenable stainless steel. It's principal features are high transverse toughness, good resistance to general and stress corrosion cracking, and high strength that is developed by a single low temperature heat treatment.
Aluminum | 0.9 - 1.35 |
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Carbon | 0.05 max |
Chromium | 12.25 - 13.25 |
Iron | Balance |
Manganese | 0.2 max |
Molybdenum | 2 - 2.5 |
Nickel | 7.5 - 8.5 |
Nitrogen | 0.01 max |
Phosphorus | 0.01 max |
Silicon | 0.1 max |
Sulphur | 0.008 max |
Principal Design Features | 203 EZ is a precipitation, age hardenable stainless steel. It's principal features are high transverse toughness, good resistance to general and stress corrosion cracking, and high strength that is developed by a single low temperature heat treatment. |
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Stainless Steel 203 EZ Applications | This alloy has been used in aircraft components such as landing gear and structural sections, valves, shafts, and components in the petrochemical and nuclear industries. |
Stainless Steel 203 EZ Machinability | This is a tough machining stainless steel. Although it can be machined in all conditions, best results can be obtained in condition H1150M. Compared to type 304 stainless, speeds should be roughly 25 % lower for optimum tool life and finish. |
Stainless Steel 203 EZ Forming | This alloy can be formed using conventional techniques with the degree of formability being limited only by its high initial yield strength. |
Stainless Steel 203 EZ Welding | Best welded in the solution annealed condition, using 203 EZ filler material. Both resistance and inert gas shielded methods are acceptable. |
Stainless Steel 203 EZ Heat Treatment | CONDITION A--Soak at 1700 F (927 C) and cool below 60 F (16 C) for 1 hour. CONDITION RH 950- Treat Condition A material at -100 F(-73C) for 2 hours, air warm to room temperature (within 24 hours of solution treatment). Then heat cold treated material to 950 F(510 C) for 4 hours and air cool. CONDITION H950, H1000, H1050, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool. |
Stainless Steel 203 EZ Forging | Soak at 2150 F(1177 C) for 1 hour prior to forging. Do not work below 1750 F(954 C). All forgings should be solution treated prior to final hardening. Air cool to room temperature after forging. |
Stainless Steel 203 EZ Hot Working | 13-8 can be satisfactorily hot worked. Hot worked material must be solution annealed prior to hardening for reliable results. |
Stainless Steel 203 EZ Cold Working | Despite its high initial yield strength, this alloy can be satisfactorily cold worked. |
Density (lb / cu. in.) | 0.28 |
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Specific Gravity | 7.76 |
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) | 0.11 |
Electrical Resistivity (microhm-cm (at 68 Deg F)) | 613 |
Modulus of Elasticity Tension | 28.3 |
Stainless Steel 203 EZ Sheets & Plates | Stainless Steel 203 EZ Olets |
Stainless Steel 203 EZ Globe valves | Stainless Steel 203 EZ Strips & Coils |
Stainless Steel 203 EZ Nippolets | Stainless Steel 203 EZ Check valves |
Stainless Steel 203 EZ Round bars | Stainless Steel 203 EZ Sockolet |
Stainless Steel 203 EZ Ball valves | Stainless Steel 203 EZ Hexagonal Bars |
Stainless Steel 203 EZ Threadolet | Stainless Steel 203 EZ forged valves |
Stainless Steel 203 EZ Flat bars | Stainless Steel 203 EZ Union fittings |
Stainless Steel 203 EZ Butterfly valves | Stainless Steel 203 EZ forged bars |
Stainless Steel 203 EZ Socket weld fittings | Stainless Steel 203 EZ needle valves |
Stainless Steel 203 EZ Seamless Pipes | Stainless Steel 203 EZ Forged Threaded fittings |
Stainless Steel 203 EZ Plug valves | Stainless Steel 203 EZ Welded pipes |
Stainless Steel 203 EZ Plugs and Bushings | Stainless Steel 203 EZ Bleed valves |
Stainless Steel 203 EZ Seamless Tubes | Stainless Steel 203 EZ Weld neck flanges |
Stainless Steel 203 EZ custom valves | Stainless Steel 203 EZ Welded tubes |
Stainless Steel 203 EZ slip on flanges | Stainless Steel 203 EZ Wires |
Stainless Steel 203 EZ Large diameter pipe & Tube | Stainless Steel 203 EZ Blind flanges |
Stainless Steel 203 EZ Reducer | Stainless Steel 203 EZ flanges |
Stainless Steel 203 EZ Lap joint flanges | Stainless Steel 203 EZ Cap |
Stainless Steel 203 EZ Valves | Stainless Steel 203 EZ Threaded flanges |
Stainless Steel 203 EZ Concentric reducer | Stainless Steel 203 EZ forged fittings |
Stainless Steel 203 EZ large diameter flanges | Stainless Steel 203 EZ Eccentric reducer |
Stainless Steel 203 EZ Buttweld fittings | Stainless Steel 203 EZ custom flanges |
Stainless Steel 203 EZ stubend | Stainless Steel 203 EZ Forged components |
Stainless Steel 203 EZ forged flanges | Stainless Steel 203 EZ blank flanges |
Stainless Steel 203 EZ CNC components | Stainless Steel 203 EZ buttweld flanges |
Stainless Steel 203 EZ spectacle flanges | Stainless Steel 203 EZ elbow & tee |
Stainless Steel 203 EZ plate flanges | Stainless Steel 203 EZ welded flanges |
Stainless Steel 203 EZ gate valves | Stainless Steel 203 EZ bends | Stainless Steel 203 EZ Nipples |
METALMINISTRY INC. supply Stainless Steel 203 EZ strips, sheets, plates, round and square bars, seamless and welded pipes & tubes, Forged & buttweld Fittings, flanges, fastener, flat rolled bars, Wire & valves in Agartala ,Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif,Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Erode, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah , Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali,Kanpur, Karnal , Kavaratti, Kochi, Kohima, Kolhapur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Mehsana, Mangalore, Mangaluru, Mira-Bhayandar , Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore,New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Ranchi, Raurkela Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Virar, Vellore , Vishakhapatnam.
METALMINISTRY INC. Exports Stainless Steel 203 EZ Strips & Coils to United States of America, Russia, United Kingdom, Kuwait, Qatar, Oman, UAE, Nigeria, Ethiosia, Egypt, Tanzania, Uganda, Algeria, Sudan, Morocco, Angola, Mozambique, Ghana, Cameroon, Cote D`lvoire, Niger, Burkina Faso, Mali, Malawi, Zambia, Senegal, Chad, Somalia, Zimbabwe, Guinea, Rwanda, Benin, Brundi, Tunisia, South Sudan, Togo, Sierra Leone, Libya, Congo, Liberia, Central African Republic, Mauritania, Eritrea, Namibia, Gambia, Botswana, Gabon, Lesotho, Guinea-Bissau, Mauritius, Eswatini, Djibouti, Comoros, Cabo Verde, Seychelles, Reunion, Western Sahara, Mayotte, Saint Helena, Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, East Timor, Cyprus, Georgia, Indonesia, Iran, Iraq, Israel, Japan, Kazakhstan, Jordan, Kyrgyzstan, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, North Korea, Palestine, Philippines, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Tajikistan, Thailand, Turkey, Taiwan, Uzbekistan, Vietnam, Yemen, Albania, Andorra, Austria, Belarus, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Norway, Netherlands, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, Vatican City, Antigua & Barbuda, Anguilla, The Bahamas, Barbados, British Virgin Island, Canada, Cayman Island, Costa Rica, Cuba, Dominica, Greenland, Haiti, Jamaica, Martinique, Mexico, Navassa Island, Panama, Puerto Rico, Saint Lucia, Trinidad & Tobago, Argentina, Brazil, Bolivia, Chile, Ecuador, Colombia, Guyana, Paraguay, Peru, Uruguay, Venezuela, Australia, Fiji, Marshall Island, New Zealand, Papua New Guinea, Samoa, Solomon Islands & Tuvalu. .