High Quality 1010 25mncr SMA490bw Ck35 27CD4 40cr C45e 45b2m SAE8617 20crmnti 26mnb5 SAE1527 25crmo4 E355 Steel Tubes and Pipes for Vehicle

High Quality 1010 25mncr SMA490bw Ck35 27CD4 40cr C45e 45b2m SAE8617 20crmnti 26mnb5 SAE1527 25crmo4 E355 Steel Tubes and Pipes for Vehicle

T Tube 25crmo4 1. 25CrMo4 tube has high harden-ability, no temper brittleness, good weld-ability, little tendency to form cold cracks, good ability of machining and cold strain plasticity. Generally used in quenched and tempered or carburized and quenched conditions, 25CrMo4 pipes alloy are used...

Product Introduction

Our welding aircraft tubing, sa335p11, Steel Tube have long been popular in the domestic market and exported to many overseas countries and regions. We strive to be a stable one and improve after-sales service, try to win customers and establish a good reputation. Our company closely focuses on the corporate vision of "Better Life", aiming at good social and economic benefits. In continuous innovation and self-transcendence, we understand what is change and persistence, what is accumulation and precipitation. We require our employees to adhere to the business principles of integrity when conducting business with external partners and strictly abide by national laws and regulations as well as the requirements of social morality.

product-1-1

Tube 25crmo4

 

Introduction

The Tube 25crmo4 is a type of steel tube that is widely used in various industrial applications due to its excellent mechanical and physical properties. This article will provide an overview of the material, its specification, key features, chemical composition, mechanical properties, physical properties, process performance, steel grade, application, and possible alternative grades.

 

Material and Specification

The Tube 25crmo4 is made from a high-quality alloy steel known as 25crmo4. It is commonly produced in the form of seamless tubes. The material conforms to various international standards such as EN 10216-2 and EN 10297-1. These standards specify the requirements for the manufacturing process, dimensions, tolerances, and mechanical properties of the tube.

 

Key Features

The Tube 25crmo4 possesses several key features that make it highly desirable for various applications. Some of the notable features include:

Exceptional strength and toughness

Good corrosion resistance

High heat resistance

Enhanced weldability

Excellent fatigue resistance

 

Chemical Composition (Table presentation)

Element Percentage (%)
Carbon (C) 0.22 - 0.29
Silicon (Si) 0.15 - 0.35
Manganese (Mn) 0.60 - 0.90
Phosphorus (P) 0.025 (max)
Sulfur (S) 0.035 (max)
Chromium (Cr) 0.90 - 1.20
Molybdenum (Mo) 0.15 - 0.30

 

Mechanical Properties (Table presentation)

Property Value
Tensile Strength 700 - 900 MPa
Yield Strength 540 - 690 MPa
Elongation at Break 16 - 18%
Modulus of Elasticity 190 - 210 GPa
Hardness (HB) 197 - 229
Impact Toughness (Charpy V) 60 - 90 J

 

Physical Properties

Property Value
Density 7.85 g/cm³
Melting Point 1420 - 1460 °C
Thermal Conductivity 46 W/m·K
Electrical Conductivity 13 - 16 % IACS

 

Process Performance

Property Value
Weldability Excellent
Machinability Fair
Formability Good
Heat Treatment Suitable

 

Steel Grade

The Tube 25crmo4 belongs to the steel grade 25crmo4, which is commonly used in the manufacturing of tubes and other components that require high strength and durability.

 

Application

The Tube 25crmo4 finds extensive application in various industries, including:

Automotive: chassis components, suspension systems

Oil and gas: drill collars, pipe connections

Mechanical engineering: shafts, gears, crankshafts

Power generation: turbine components, pressure vessels

Aerospace: landing gear components, structural parts

 

Possible Alternative Grades

While Tube 25crmo4 exhibits exceptional properties, there are a few alternative grades that can be considered for specific applications. Some possible alternative grades are:

34CrMo4

4130

SCM420

GS-25CrMo4

1.7218

 

product-750-801 (11)

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product-750-501

 

product-750-404

 

 

 

Our active team is keen to share knowledge and experiences with all customers and users, and we are always ready to provide the most competitive High Quality 1010 25mncr SMA490bw Ck35 27CD4 40cr C45e 45b2m SAE8617 20crmnti 26mnb5 SAE1527 25crmo4 E355 Steel Tubes and Pipes for Vehicle with continuous supports. Please contact us freely once you need details any time! We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together. We actively expand our capital management and continue to develop rapidly.

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