Jiaxing bearing small make up for your existing way of alloying elements in steel

There is rotational, have HRB bearing ( ) In view of the existing way of alloy element in steel, today we invite our jiaxing bearing engineer for everyone to do a detailed introduction and guidance, hope everyone can learn. Jiaxing bearing group sales co. , LTD. ( The company) Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center. Interact with the carbon steel, alloy elements formed carbide exists Yu Gangzhong by alloying elements and the interaction between carbon in steel, they can be divided into two categories: ( 1) Not to form carbide elements ( Referred to as the carbide forming elements) , including nickel, silicon, aluminum, cobalt, copper and so on. Because of these elements and the adhesion strength of the carbon is smaller than iron, so they can not be in the steel and carbide alloy, they are of carbide in steel structure also has no obvious influence. ( 2) To form carbide elements ( Called the carbide forming elements) , according to its carbon and the strength of the bonding force, can put the carbide forming elements were divided into three categories. 1) Weak carbide forming elements: the adhesion strength of the manganese manganese on carbon only slightly stronger than iron. Manganese join in steel, generally do not form a special carbide ( Structure and Fe3C different special carbide carbide known as) But dissolve in cementite. 2) Strong carbide forming elements; Chromium, molybdenum and tungsten 3) Strong carbide forming elements, vanadium, niobium and titanium has high stability, such as TiC in quenching when heated to above l000C began to slowly dissolve, these carbide with high hardness, such as add people to the high speed steel vanadium, form V4C, make have higher wear resistance. Alloying elements dissolved in ferrite, Or austenitic) Free, that is insoluble in iron, also does not dissolve in compounds: lead, copper. If you are looking for the above jiaxing bearing group engineer introduces the existing way of alloy element in steel are interested or have any questions, please click on the website on the right side of the online customer service or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: jiaxing bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source