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Hadfield Manganese Steel

NB International Co.,Ltd  sells Hadfield manganese steel plates that have an extremely high level of wear resistance when subjected to shock or high impact pressure. 

Hadfield manganese steel is high Carbon and high Manganese, fully austenitic; quench annealed, non-magnetic, work-hardening steel with an exceptionally high level of wear resistance when subjected to work-hardening by shock or high impact pressure in service. The main characteristics are a superior wear resistance: Severe wear on the surface has a work-hardening effect on the austenitic structure of this steel. 

Typical Applications: 

• Quarries and Construction: Earth moving crusher jaw, grizzly, screen, stone chute, chain guide and spreader plates, shovel buckets. • Mines, Coal mines: Bucket blade of loader (underground mining), parts of chain conveyor, sprocket wheel, various armouring elements. • Iron industry, Foundry: Guiding and shifting plates, scraps container, liner of shot blasting unit, pedestal liner, flanged bolster cup, wear liners. • Parpen concrete factories, Brickworks: Core and dividing wall of parpen mould, grinding mill scraper, mixer paddle, shake-out table etc. • Scraps – recoveries: Wheel disk, striker and hammer mill. 

• Automotive Industries: Shot blasting equipment. 

• It is also used for its low coefficient of friction in metal-to-metal applications, 

• Its non-magnetic properties in electrical transformer assemblies and for industrial lifting magnets. 

Data Sheets

11/13% MANGANESE

WORK HARDENING PLATE

1. Type of hadfield manganese steel grades and chemical composition,according to different standards. 


JIS

AFNOR

DIN

EN

ASTM

GB

SCMnH11

Z120Mn12

1.3401

X120Mn12

A128

Mn13



 Grade Of 

Steel

Standard

 Chemical Analyze:%

C

Mn

Si

P

S

Cr

X120Mn12

DIN1.3401

0.90-1.20

11-14

0.30-0.80

max0.035

max0.008

max0.70

2.Mechanical properties in a solid solution condition:

Grade Of 

Steel-Standard

Mechanical properties-indicative

T.S(Mpa)

Y.S(Mpa)

Hardness(HB)

X120Mn12

DIN1.3401

900-1200

600-800

190-280

3.Technical Guidelines  

3.1.  Metallographic structure at ambient temperature:Austenitic  

3.2.  Magnetic properties:Non-magnetic steel  

3.3.  Weld-ability: Manual arc welding method,because has the austenitic structure,so have good weld-ability 

3.4.  Machining: Machining is very difficult  

3.5.  Heat treatment:Solid solution-Temperature 1050-1100 ℃ cooling in water  

3.6.  Application:This hadfield steel is made for shot-blasting machine,baskets and buckets for excavators,safety box,jaw crushers,sleeves for tracking chains,etc. 

4. Contact us

Mr.Xu

NB  International Co.,Ltd 

www. 

Mobile:+86-16748345630

Phone:+86-21-74550762

E-mail:WPibLyKVD@sina.com

Wechat:hadfield201

电话:138-1698-5118  (徐信)
邮箱:WPibLyKVD@sina.com

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