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700BH Wear Resistant Laminated Wear Button 110mm

700BH Wear Resistant Laminated Wear Button 110mm WB110, Laminated White Iron Castings Wear Buttons for Shovel Wear Protection, Bi-Metallic Wear Buttons & Donuts, 63HRC/700bhn Cast Iron Wear Buttons for Rockbox Edge Wear Protectioin, Loader Excavator Bucket Wear Parts Wear Button China Supplier


Our Advantage

Affordable price                                                            ☑ Customized design is Available                     ☑ T/T, L/C or other payment accepted

☑ Fast shipping, Worldwide delivery                               ☑ Quality guaranteed                                         ☑ Bulk discounts for larger orders

Product Description

700BH Wear Resistant Laminated Wear Button 110mm Description
Part No.: WB110
1100mm (4″ diameter) wear button, 700 brunell high chromium white iron with a weldable mild steel backing plate; this wear button is 1.75″ tall, 1.36″ thick of white iron and .39″ thick of the mild steel backing plate
Weight 4.8 lb / 2.1 kg
Wear Buttons & Donuts are easy to use and install in applications ranging from specific wear protections on buckets and GET for loaders, excavators and draglines, to  conveyor transfer points and chutes.

1) Name: Wear Buttons, excavator bucket wear button
2) Materials:
high chrome cast iron(≥ 63HRC,/700BHN, 630Mpa) on a weldable steel plate
3) Typical Size:
4) Hardness: 63HRC Min
5) Shearing strength: 250Mpa Min
6) Tensile strength: 630Mpa Min
7) Chemicals:
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
8) Micro-Structure:
Carbide+Martensite+Retained Austenite, the content of Carbide is about 35%
9) Some of our products and services:
–Wear plates, wear liners
–Chocky bars and wear buttons
–Wear blocks, wear bars
–Custom made wear liners
–Bucket repair and protection
–Full Fabrication services
–Sugar mill hammer tips
–Drilling, milling or machining
–Casting/Investment casting
–Fast service and timely delivery
–Vacuum brazed Bi-metallic Wear Buttons and Donuts
10) OEM is available : We can produce according to your specification and drawings
11) Applications
Chocky Bars are wide and varied, ranging from specific wear protection on buckets for loaders, excavators and draglines machines, or for weld-on hammer tips for the re-cycling industry, or chute linings and rock box edges.
12) Advantage
They are easy to use and install. They can be bent, cut and formed to suit different surfaces.
The standard is 23mm, length is 240mm, width could be from 25mm from 150mm. We can also produce according to your special requests

Product Range



Wear Buttons:
ITEM NO. Size(mm) Dimension


WB 60 60×27 60 27 17 10 0.7
WB 75 75×27 75 27 17 10 0.9
WB 90 90×27 90 27 17 10 1.4
WB 110 111×32 110 32 20 12 2.1
WB 115 115×32 115 32 20 12 2.5
WB150 150×41 150 41 25 16 5.7

Motor Grader Blades & End Bits
Add: Hengxi Industrial Park, Yinzhou, Ningbo, Zhejiang, China
Tel: (+86) 135-8685-2960(Alen)
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