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.
? 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.
WORK HARDENING PLATE
1. Type of hadfield manganese steel grades and chemical composition,according to different standards.
2.Mechanical properties in a solid solution condition:
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
NB International Co.,Ltd