Home / FAQ /

What is the role of chromium and manganese in steel?

What is the role of chromium and manganese in steel?
Mar 23, 2021

The role of chromium in steel is diverse and important, it will form a stable and hard carbide, and has corrosion resistance, its main roles are:

1, improve the hardening ability of steel and carburizing.

2, make the steel at high temperature with high strength.

3, can increase the wear resistance.

4, increase the quenching temperature of steel.

5, can improve the corrosion resistance of steel.

TB2.bs7vCYTBKNjSZKbXXXJ8pXa_!!6000000004758-0-tbvideo

Manganese is also an important element in steel. Its functions and effects are as follows: when adding appropriate amount of manganese, the maximum strength and hardness of steel can be increased with the increase of manganese content;

Manganese has the effect of deoxidation and desulfurization, so manganese can play the forging and plasticity of steel;
The content of manganese in steel is high, which can reduce the quenching temperature of steel.
Can increase the hardening depth of steel, especially in the high carbon content by the hard manganese steel is most significant.

BBN Group to solve your What is the role of chromium and manganese in steel? You can also understand the common problems of all BBN Group products or services , and you can also learn about BBN Group products and services , cases .
I Want To...
Contacts
Hotline:0086-371-86151827
Latest News
More News
2024.12.17
API X42 and X52 are two common pipeline steel pipe materials, mainly used for transporting liquids or gases such as oil and natural gas. The differe
2024.12.17
API 5L X52 is a carbon steel pipeline steel, which is divided into two different product specification grades, PSL1 and PSL2, according to API stand
Get An Instant Quotation
Please fill out the form below (required *), send us a short message, and we will contact you as soon as possible.
Product&Service
  • Metallic materials
  • Metal processing
  • Pipe processing
  • Precision casting
  • Oil and gas storage equipment
  • Environmental Engineering Services
  • Furniture Life
  • Fertilizer Production Equipments
  • Fertilizer Production Lines
Consulting online customer service
0086-371-86151827
bb@bebonchina.com
International Leading Steel Supplier
BBN continues to enhance value creation and firmly promote social harmony
Copyright © 2020 by BBN Group All rights reserved 豫ICP备19040928号-1
Online
Email
Inquiry