700BHN Duablock Micro-ledges
Micro-ledges were developed to reduce the weight of liners for bins, hoppers, and chutes required for a specific installation. Each installation requires a layout and pattern specific to the customers needs.
Hyster Material Technology Co.,LTD.
We are a casting manufacturer specialized in high chrome carbide domite wear parts(15/3CrMo,700BHN-63HRC) and overlay wear plates!
Typical products,
Chocky bars Standard wear bars Knife edges
Wafer strips Wear buttons& donuts Skid bars
Wear plates Shredder hammer tips Shaped wear bars
overlay wear plates cutter tooth custom made products
We source and supply a wide range of products for Jaw Crusher Parts/ Impace Crusher Parts/ Cone Crusher Parts & Hammer Crusher Parts.
You're warm welcome to send us drawings & specifications for quotation, our OEM service not only offers you high quality product with competitive price, also protect your company information strictly.
a combination of high-chromium moly white iron, metallurgically bonded to a mild steel backing plate.
With a nominal hardness of 700 Brinell (63Rc), the white iron casting provides maximum abrasion resistance.
The mild steel backing plate is easily welded with minimal preparation, and acts as a cushion for the white iron - making it capable of handling impact and abrasion in even the most extreme applications .
TECHNIC DATA
A. Chemical
|
C
|
Cr
|
Mn
|
Mo
|
Cu
|
P
|
Si
|
S
|
B.V.Nb
|
2.5-3.5
|
15-18
|
0.5-1.0
|
0.5-2.5
|
0.5-1.0
|
0.02max
|
0.5-1.0
|
0.02max
|
0.1-0.5
|
B. Mechanical Property
|
1) Tensile Strength :
|
630Mpa Min.
|
2) Shearing Strength :
|
250Mpa Min.
|
3) Hardness :
|
63 HRC
|
C. Micro-structure
|
Carbide + Martensite + Retained Austenite
|
|
Susan Zheng
|
|
|
|
|