Search results for keyword: contrast
Different characteristics of special vibration bearings and ordinary bearings
Vibration special bearings and ordinary bearings have certain differences in performance, structure and manufacturing technology.
1. The same application is better than traditional bearings, such as electric motors, alternators and general-purpose machinery, which require smaller outer diameter a......
1063 
Sophie
Comparison table of steel grades at home and abroad
Steel Number Comparison Between Domestic and Overseas
Steel is one of the most important commodities in the world, as it is used in a wide range of applications such as in the construction and machine industries. Steel manufacturers around the world assign unique numbers to their respective steel......
Chemical Composition of Several New Types of Base Steels in China
Development of Advanced High-Strength Steel in China
The development of advanced high-strength steels (AHSS) plays an important role in the development of modern vehicle manufacture and steel processing industries and is beneficial to Chinas economic development. In this regard, due to the low co......
16Mo3/15Mo3 use
16Mo3/15Mo3 steel is a pressure vessel steel that is used in applications with elevated temperatures according to EN 10028–2. It has improved mechanical properties and better creep resistance allowing it to be used up to 500°C. This makes it ideal for a wide range of uses where the plates will h......
9CrWMn use
Introduction
The current era relies heavily on technology, and there are few aspects of our lives that have not been affected in some way by tech advancements. One of the most radical advances in recent years has been the emergence of blockchain technology, a distributed ledger technology that ha......
Comparison table of commonly used steel grades at home and abroad (3)
Steel Grades Comparison Table
China GB Japan JIS USA ASTM Germany DIN
20# 1020 S20C A520C DIN C22
45# 1045 S45C A29M DIN C45
65Mn 16Mn 20Mn2 SMn420 A29M DIN C45
20CrMnTi 20CrMnTi 20CrMnTi SMn433 A29M DIN1.2713
40Cr 5140 527A40 41Cr4 SCr440 A29M DIN1.7035
20Cr 4118 572M20 20Cr4 SCr22 A29M DIN1.......
Comparison of old and new standard grades of GB700
HGB700 Standard Number contrast
Steel materials with HGB700 standard number are widely used in German engineering and construction projects. The HGB700 standard has been constantly updated and revised several times to adapt to the changing engineering environment, with the latest revision being i......
Q345D use
Q345D Iron base alloy
Q345D is an iron-based alloy steel. It is mainly composed of carbon, silicon, manganese and other trace elements. It is used in the manufacture of parts with higher strength, welding performance and corrosion resistance. It is widely used in the automobile industry, shipbuil......
Application of X3CrNiCu18-9-4
1. Introduction
1.1 X3CrNiCu18-9-4
X3CrNiCu18-9-4 is a stainless steel grade designed to meet the specific requirements of many industries. It is a steel alloy that combines chromium, nickel and copper, resulting in a stronger and more durable metal that can be used in applications operating at hi......
X6CrNiMoTi17-12-2 application
Introduction
X6CrNiMoTi17-12-2 is a special type of stainless steel which is composed of six different element and is low in carbon content. It is a member of the duplex stainless steel family and paired with several other alloying elements. Due to its particular properties, X6CrNiMoTi17-12-2 is ......
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