Denp Aggregate Quarry Wear Parts and Replacement Parts

• Casting Method: Sand Casting
• Casting Form Material: Metal
• Casting Metal: High Manganese Steel
• Casting Form Usage Count: Permanent or Disposable
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra12.5
• Model NO.: aggregate quarry wear parts
• Machining Tolerance: +/-0.01mm
• Standard: GB
• Certification: CE, ISO 9001:2008
• Product: Jaw Plate, Jaw Die, Jaw Liner
• Mn Content: 13%~24%
• Cr Content: 1.7%~2.4%
• Feature: High Wear Resistance
• Color: Red, Blue, Black, etc.
• Transport Package: Wooden Case or Fixed on Rack
• Trademark: DENP
• Origin: Shanghai
• HS Code: 8474900000
• Production Capacity: 3000tons/Year

Product Description

High Manganese Steel Jaw Crusher Spare Wear Parts -- Jaw plate
Jaw plate is the main wear part of jaw crusher, it has two types: swing and fixed types. Based on different demands, the material can be Mn13, Mn18, Mn13Cr2, Mn18Cr2, etc.
In the past 20 years, according to different requirements from users, normal type or special type, the wear parts can be in our standard or customized. To ensure each piece with high wear resistance and longer use life, Denp adopts quality materials and unique heat treatment method. We know how troublesome it is to replace frequently, its' costy and as well a waste of time, so we aim at providing the best quality wear parts to decrease machine downtime, also decreases customers' manufacture cost, improves production efficiency. 

Jaw crusher, used as the primary crushing step, is widely used in mining, metallurgy, construction meterial, highway, railway, water conservancy and chemical industries for crushing various materials with compression strength less than 350MPa. 
Material Parameters:

Material	C	Mn	Si	Cr	Mo	Ni	P	S
Mn13Cr2	1.0~1.3	11~14	0.3~0.6	1.7~2.4	0.1~1.0	≤0.03	≤0.05	≤0.03
Mn18Cr2	1.1~1.4	17~20	0.3~0.6	1.7~2.4	0.1~1.0	≤0.03	≤0.05	≤0.03
Mn22Cr2	1.1~1.4	20~24	0.3~0.6	1.7~2.4	0.1~1.0	≤0.03	≤0.05	≤0.03
Cr26	2.3~3.3	≤1.0	≤1.2	23~30	0.1~3.0	0.1~1.0	≤0.06	≤0.04