New Fashion Design for BS EN 42CrMo4 | 1.7225 Alloy Engineering Steel in Burundi
BS EN 42crmo4 Alloy Steel is a common chromium-molybdenum steel that usually used after quenchedand tempered, with high intensity, high hardenability. BS EN 42CrMo4round steel has better performance than 34CrMo4 steel due to the carbonand chromium content is higher. 42CrMo4 alloy steel has higher strength and hardenability. The 42CrMo4 alloy material alsohas high fatigue strength and good low-temperature impact toughness. The temper brittleness is not obvious. Although 42CrMo4 steel is mo...
We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices. So Profi Tools offer you best value of money and we are ready to develop together with New Fashion Design for BS EN 42CrMo4 | 1.7225 Alloy Engineering Steel in Burundi, items won certifications with the regional and international primary authorities .For far more detailed information,please contact us!
BS ENAlloy Steel
is a common chromium-molybdenum steel that usually used after quenched
and tempered, with high intensity, high hardenability. BS EN 42CrMo4
round steel has better performance than 34CrMo4 steel due to the carbon
and chromium content is higher.
has higher strength and hardenability. The 42CrMo4 alloy material also
has high fatigue strength and good low-temperature impact toughness. The
temper brittleness is not obvious.
Although 42CrMo4 steel is more expensive than 41Cr4 steel, it is more
preferable in terms of material properties. EN 42CrMo4 alloy
engineering steel materials have been widely used in automotive driving
elements. Otai Steel is able to supply you prime quality of 42CrMo4
alloy steel materials with wide range.
1.42CrMo4 Alloy Steel Supply Range
42CrMo4 Round bar Sizes: 80mm – 1200mm
Steel 42CrMo4 Flat and Plate: 10mm-1500mm thickness x 200-3000mm width
Other steel shape and sizes available according to your requirements.
Surface condition: Black, rough machined, peeled, turned or other requirements according to your requirements.
2.BS EN 42CrMo4 Alloy Steel Relevant Specifications and Equivalents
|BS EN 10250||Material No.||DIN||-3-1991||BS 970-1955||AS 1444||AFNOR|
3.42CrMo4 Alloy Steel Chemical Composition
|0.38-0.45||0.60-0.90||0.40 max||0.035 max||0.035 max||0.90-1.20||0.15-0.30|
4. DIN 42CrMo4 Alloy Steel Mechanical Properties
|Size Ø mm||Yield stress
|Ultimate tensile Stress,
KV, Joule, min.
|<40||750||1000-1200||11||295-355||35 at 20ºC|
|40-95||650||900-1100||12||265-325||35 at 20ºC|
|>95||550||800-950||13||235-295||35 at 20ºC|
5. Heat Treatment of 42CrMo4 Steels
Annealing of 42CrMo4 Steels
Heat steel 42CrMo4 forged steel slowly and thoroughly to 800-850°C;
Cool slowly in the furnace to the temperature 480°;
Complete annealing the steel in the air.
Quenched and Tempered (Q+T)
Heat 42CrMo4 steel slowly to 880°C;
Soak at this temperature then quench in oil;
Temper as soon as 42CrMo4 steel reach room temperature (20°C);
Heat uniformly to the suitable temperature of 560°C;
Withdraw the 42CrMo4 material from the furnace and cool in the air.
6. Forging of 42CrMo4 Alloy Steel
Preheat 42CrMo4 engineering steel uniformly and slowly;
Increase the forging temperature up to 1150-1200°C.
Always keep the forging temperature above at least 850°C
steel 42CrMo4 has only limited weldability. Preheating to 200-300°C is
strongly recommended; the upper limit should not be exceeded because of
risk for deterioration of the chrome layer.
Alloy steel 42CrMo4
can be friction welded. However, precautions are necessary so as to
limit the formation of undesirable microstructures in the welded zone.
8.Application of 42CrMo4 Alloy Steels
42CrMo4 alloy steel is widely used for engineering steel purpose, such
as: making various kinds of machinery, automobile, mining spare part,
the gearwheel of the engine, the driving gear of supercharger, the
connecting rob, the pinchock under the high pressure, parts for power
train applications, cold formed fastener components, shafts, gears,
drill collars for the oil exploration, etc.
Do me a favor….click on the ads. My comment section is turned off because of the racism and disrespect towards Black Women. It will NOT be tolerated. If you’d like to speak to me directly for relationships advice, counseling sessions, booking questions or video topic suggestions please contact me via email me at firstname.lastname@example.org
Contribute and help build my non profit multimedia company from the ground up “BlockEleven Communications Inc” by Donating: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=86SBRPUDMGLDE or visit http://BeMagMobile.com
If you’d like to be featured in the next issue of BlockEleven Magazine please tell us your story email@example.com
Your donations also contribute to AZU Studios Photography Firm www.azustudios.com
Subscribe to THE CLASSIC BLACK MAN SERIES LIVESTREAM SHOW. AIRS WEDNESDAYS AT 7PM https://www.youtube.com/watch?v=MxPDVqPrvlE
-Follow me on Instagram: http://www.instagram.com/WeLoveSoncerae
-Like me on Facebook: http://www.facebook.com/soncerae
-Visit my Website: http://soncerae.com
-Follow me on Twitter: http://www.twitter.com/IAmSoncerae
-Check out my Tumblr: http://www.IAmSoncerae.tumblr.com
-Check out my Model Profile: http://www.modelmayhem.com/522692
-Check out my spirituality and metaphysics channel! www.youtube.com/mssoncerae
-For all of my computer geeks subscribe to my channel MissCPUTV www.youtube.com/misscputv/
Some of my Music is Produced by: MarqTheInfinite FB: Marqis Ray-Anderson Soundcloud: MarqTheInfinite https://soundcloud.com/mrqrymnd/tracks
I appreciate you watching. Remember why I do my videos, It’s so that you can understand that the story you know is not the only story there is. I tell you my story, my thoughts and feelings so you can understand black women better. So you can understand me better. And for those that may be experiencing what I am or may have experienced what I have, You can learn from my lessons. You can live a different story. I effectively communicate my message to you and use myself as an example so that you can begin or improve on effectively communicating your message to others. You get the real me! The good. The bad. The ugly. Thanks for being a part of my community. A part of something bigger. Thank you for spending your time with me! Have Vision & Stay Focused! Namaste