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High manganese steel refers to the amount of more than 10% manganese alloy steel, wear-resistant high manganese steel is particularly suitable for high impact abrasive wear and abrasive stress crushed wear conditions, We can provide high manganese steel casting, such as mantle, bowl liner,jaw plate,hammer,blow bar,ball mill liner etc. And we can also manufacture products with different materials according to the drawings supplied by our customers. 
High Manganese Steel Jaw Plate
Jaw plate (also known as dental plate) is the main wearing parts of jaw crusher, according to the different types can be divided into many types of jaw crusher: Material: Mn13,Mn13Cr2, Mn18, Mn18Cr2,Mn22C2 and Mn18cr2 With Molly,Mn22Cr2 With Molly (ultra-high manganese ) or according to working conditions special ingredients, Hubei JYS jaw crusher jaw work fine, precise ingredients, heat treatment in place, the new micro-alloy jaw wear life Life longer than similar products.

High Manganese Steel Concave&Mantle
concave& mantle is the main component on the cone crusher, according to analysis of the actual working conditions,the large thick JYS use ZGMn18,ZGMn18Cr2 super high manganese steel,the central portion able to fully austenitic work hardening ability, increased service time.
High Manganese Steel Hammer
High manganese steel hammer is austenitic structure,under strong,large enough impact extrusion conditions,quickly produce 10 ~ 20mm hardened layer (martensitic structure),high hardness of hardened layer can impact abrasion resistance when after the hardened layer is worn away,exposing new and austenite is cured, but it has not been hardened portion remains austenitic good toughness, suitable for crushing cobblestone,coal, limestone and other materials crushing, as many cement,sand and gravel companies hammerhead choice.
High Manganese Steel Blow Bar
A modified high manganese steel casting, reasonable ratio of ingredients, plate hammer safer and more reliable, Life longer than the ordinary high manganese steel wear resistance , not only reduces downtime, and improve equipment operation rate, increased fragmentation machine production, reduce material costs.
High Manganese Steel Ball Mill Liner
JYS using the latest patented technology, based on original material Mn13 added chromium, vanadium, boron, molybdenum and other rare and precious metals and special modification technology, using new materials to produce high manganese alloy liner, significantly improved product quality. 
High Manganese Steel Roller Skin
Wear leather roll on roll crusher working efficiency greatly, only roll skin in good condition, the crusher in order to obtain a higher production capacity. JYS according to different working conditions, developed different materials crusher roll skin, there are Mn65, Mn13, manganese-chromium alloy and other materials roll skin, customers can choose according to their needs.
Hubei JYS  is a professional high manganese steel castings factory,in order to improve the performance of high manganese steel were many alloying,micro alloying, research and other aspects of the treatment of carbon manganese content adjustment and precipitation hardening, and widely used in the production practice, and praised by customers!
Please contact us with you requirement or if you do not see the part you need listed above.  steel@castingparts.biz, +86-579-82708200

Technical Parameters


C

Mn

Cr

Mo

Si

S

P

Application

Products

Mn13

1.001.40

11.0014.00



0.301.00

0.04

0.06

Normal Rocks


Mn13Cr2

1.001.40

11.0014.00

1.52.5


0.301.0

0.04

0.06

Hard Rock


Mn18Cr2

1.001.40

16.519.00

1.52.5


0.300.8

0.04

0.07

Midum Rock


Mn18Cr2Mo 0.5

0.91.3

16.519.00

1.52.5

0.40.6

0.300.8

0.04

0.07

Abbrasive Rock


Mn22Cr2

0.91.3

20.0024.00

1.52.5


0.300.8

0.04

0.07

Abbrasive Rock & Ore


Mn22Cr2Mo1

0.91.3

20.0024.00

1.52.5

0.81.1

0.300.8

0.04

0.07

Mining Ore