Mat.No. 1.3401, DIN X120Mn12, AISI A128 grade Alloyed Carbon Steel

 Designation by Standards

Chemical Composition (in weight %)

Description
Austenitic Mn-steel. The well-known Hadfield steel still has broad applications in the mineral processing industry. Especially under impact loading Hadfield steel displays good wear resistance due to its high cold work ability. However, Hadfield steel is not corrosion resistant. 

Applications
Components for dredgers and crushers, conveying machines: crushings jaws, impact wedges, linings, etc.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [10³ x N/mm²]: 190-210 
Density [g/cm³]: 7.88

Hardening
Harden from a temperature of 1000-1050^oC followed by water quenching. Hardness after quenching is about 200 HB.

Mechnical properties at ambient temperature:
0.2 % proof stress (N/mm²): 350
Tensile strength (N/mm²): 800-1000
Forging
Hot forming temperature: 1050-850^oC 

Machinability
The machinability of this steel is poor.
Forms manufactured: Please see the Dimensional Sales Program. 
Disclaimer
The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.

Product Photo:

Below inspection will be done in the production.

(1) ray detection---RT;

(2) ultrasonic testing---UT;

(3) Magnetic Particle Testing-MT;

(4) penetration testing-PT;

(5) eddy current flaw detection-ET

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l steel coil                                                                  

l steel plate                                                        

l steel sheet                

l steel bar/rod

    steel round bar

    steel flat bar

    steel square bar

l steel pipe/tube ( welded or seamless )

    steel round pipes

    steel square pipes

 steel welded tubes

    steel seamless tubes

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l steel beam

l steel angle

l steel channel

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l Steel wire

 Bozhong Group can supply a variety of structural steel, high-strength steel, wear-resistant steel plate, boiler and pressure vessel steel, marine engineering and stainless steel plate in the thick steel and various European standard bars and pipes and profiles.Our global sales and service network throughout all around the world to ensure that the goods reach the customer in the shortest time.

We can follow your drawings and requirements, to provide you with oxygen cutting, plasma cutting and laser cutting and other processing services. You can also perform ultrasonic testing in accordance with EN10160 standard, EN10164 standard test Z15, Z25, Z35, weld bending detection, PWHT detection,etc.

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Special steel includes as below:

Boiler and pressure vessel steel

Pipeline steel

Bridge steel

Nuclear power steel

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