Contact Person : Bino Chen
Phone Number : +86-13696958576
WhatsApp : +8613696958576
December 10, 2018
Mainly used in Excavator and Bulldozer undercarriage manufacturing, 35MnBH steel Requires high purity and uniformity of ingredients to reach good organizational structure, mechanical properties and good quality of the appearance. Its chemical composition is as following.
|Chemical Composition（%）||Low Magnification|
The main spare parts of Excavator and Bulldozer undercarriage is track link, which is made of 40Mn2 steel or 35MnB steel bars and plays the role of connecting the track shoes and transmitting power. For the Bulldozer or Excavator which working in a serious environment, 35MnBH steel is used widely to maximize the life span of each component and minimize the operation cost. The physical property is as follows.
|Grain Size||Hot Upset||Hardenability HRC||Mechanical Properties|
|C.H.T||J1.5||J8||J19||Yield Strength||Tensile Strength||Elongation||Cross-sectional Area Reduction||U-shaped impact|
All the oil track link and other high-quality track links manufactured by YINTAI are made of 35MnBH steel bar, this makes our track link have good combination mechanical properties and longer working life.
35MnBH Quality Certificate from Steel Plant