concave and mantle for crusher spare parts

1. Used in Cone Crusher; 2. Material is high manganese Mn13%, Mn18%, Mn24%, etc. 3. the most competitive price

DYHJ CASTING

 

 

 

 

  

 Established in year- 1984

 Location - Chaoyang city Liao Ning of  China,one hour by air from    Beijing

Experience-28years in Hi-Mn Hi-Cr Carbon Steel and Alloy Steel Casting

 Target Industries

. Construction Equipment

.Mining Equipment

.Metallurgical Equipment

.Power Generating Equipment

Company’s Certificate

ISO 9001-2000

Internal Quality Plan

External Quality plan

                                        

Work Process-Computer Simulation

Magma software of Germany

Work Process- Chemical Composition and Row Material Inspection

Work Process-Pattern Development

Work Process-pouring

Work Process-Clean Shot Blast Machine

Work Process-Heat Treatment

Large-scale high temperature trolley furnace:4 sets

Large-scale middle temperature trolley furnace:3sets

Vertical multi-purpose high temperature furnace:2sets

Control Cabinet

Work Process-Quenching

Oil pool:4.5m*4.5m*5.5m

Water Pool:14m*5m*5.5m

 Work process-Mechanical Lab

Tensile Tester

Impact Tester

Bend Tester

 Work process-Testing

Composition Analysis

Microscope

 Work Process-Machining

 Work Process-NDT

Ultrasonic Test

Liquid Penetrant Examination

Magnetic Particle Examination

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