Tool Steel M33 is one of the Cold Work, Medium Air Hardening type tool steels. It contains chromium, molybdenum, vanadium and manganese to promote deep hardening without quenching. This keeps distortion at a minimum upon hardening.
Carbon | 1.25 - 1.5 |
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Iron | Balance |
Manganese | 1.6 - 2.1 |
Molybdenum | 1.25 - 1.75 |
Nickel | 1.55 - 2.05 |
Phosphorus | 0.03 max |
Silicon | 1 - 1.5 |
Sulphur | 0.03 max |
Principal Design Features | This alloy is one of the Cold Work, Medium Air Hardening type tool steels. It contains chromium, molybdenum, vanadium and manganese to promote deep hardening without quenching. This keeps distortion at a minimum upon hardening. |
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Tool Steel M33 Applications | Typically used for thread rolling dies and other intricate die shapes. |
Tool Steel M33 Machinability | As with all of the tool steel alloys the machinability of M33 is medium, similar to the low alloy steels. It has a machinability rating of about 85% that of the simple alloy water hardening tool steels (W group) which are rated at 100% for reference. |
Tool Steel M33 Forming | Forming is done by means of machining or hot forging. |
Tool Steel M33 Welding | M33 is an alloy steel and thus capable of being welded. Consult the alloy supplier for details. |
Tool Steel M33 Heat Treatment | Preheat slowly to 1200 F then raise the temperature to 1475 F and hold for 45 to 60 minutes. Remove and air cool (the alloy is air hardening as the quench medium). |
Tool Steel M33 Forging | The forging temperature range is rather narrow of A10. Forge at 1875 F down to 1650 F. Do not forge below 1600 F. |
Tool Steel M33 Hot Working | Other than forging it is not usual practice to hot work this alloy. Consult the alloy supplier regarding hot working. |
Tool Steel M33 Cold Working | The alloy may be cold worked in the annealed condition by conventional methods. |
Tool Steel M33 Annealing | Anneal at 1425 F and very slow furnace cool at a rate of 25 F per hour or less. |
Tool Steel M33 Aging | Not applicable to this alloy. |
Tool Steel M33 Tempering | Temper at 400 F to 800 F. This will result in developing a hardness of approximately Rockwell C 62 for the low temperature to Rockwell C 55 for the 800 F temper. |
Tool Steel M33 Hardening | This alloy hardens by heat treatment. See "Heat Treatment" and "Tempering". |
Other Comments | M33 alloy has high wear resistance and medium toughness. |
Density (lb / cu. in.) | 0.284 |
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Specific Gravity | 7.85 |
Melting Point (Deg F) | 2590 |
Modulus of Elasticity Tension | 28 |
Tool Steel M33 Sheets & Plates | Tool Steel M33 Olets |
Tool Steel M33 Globe valves | Tool Steel M33 Strips & Coils |
Tool Steel M33 Nippolets | Tool Steel M33 Check valves |
Tool Steel M33 Round bars | Tool Steel M33 Sockolet |
Tool Steel M33 Ball valves | Tool Steel M33 Hexagonal Bars |
Tool Steel M33 Threadolet | Tool Steel M33 forged valves |
Tool Steel M33 Flat bars | Tool Steel M33 Union fittings |
Tool Steel M33 Butterfly valves | Tool Steel M33 forged bars |
Tool Steel M33 Socket weld fittings | Tool Steel M33 needle valves |
Tool Steel M33 Seamless Pipes | Tool Steel M33 Forged Threaded fittings |
Tool Steel M33 Plug valves | Tool Steel M33 Welded pipes |
Tool Steel M33 Plugs and Bushings | Tool Steel M33 Bleed valves |
Tool Steel M33 Seamless Tubes | Tool Steel M33 Weld neck flanges |
Tool Steel M33 custom valves | Tool Steel M33 Welded tubes |
Tool Steel M33 slip on flanges | Tool Steel M33 Wires |
Tool Steel M33 Large diameter pipe & Tube | Tool Steel M33 Blind flanges |
Tool Steel M33 Reducer | Tool Steel M33 flanges |
Tool Steel M33 Lap joint flanges | Tool Steel M33 Cap |
Tool Steel M33 Valves | Tool Steel M33 Threaded flanges |
Tool Steel M33 Concentric reducer | Tool Steel M33 forged fittings |
Tool Steel M33 large diameter flanges | Tool Steel M33 Eccentric reducer |
Tool Steel M33 Buttweld fittings | Tool Steel M33 custom flanges |
Tool Steel M33 stubend | Tool Steel M33 Forged components |
Tool Steel M33 forged flanges | Tool Steel M33 blank flanges |
Tool Steel M33 CNC components | Tool Steel M33 buttweld flanges |
Tool Steel M33 spectacle flanges | Tool Steel M33 elbow & tee |
Tool Steel M33 plate flanges | Tool Steel M33 welded flanges |
Tool Steel M33 gate valves | Tool Steel M33 bends | Tool Steel M33 Nipples |
METALMINISTRY INC. supply Tool Steel M33 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 Tool Steel M33 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. .