- Material:High Chrome Cast Iron&Mild Steel
- Name:Wear Donut
- Products:Wear Buttons
- Other Name:Wear Donuts for Wear Resistant
- Tensile Strength:630MPa Min
- Shearing Strength:250MPa Min
=== Base Info ===
- Micro-Structure:Carbide+Martensite+Retained Austenite
- Applicatin:Industrial Equipment Wear Protection
- Size:Wd75, Wd100A, Wd130, Wd148
- Hardness:63HRC
- Type:High Chrome Cast Iron with Mild Steel
- Shape:Round
- Transport Package:Polywood Crates and Pallets
- Specification:TOP GRADE
- Trademark:Hyster, OEM, Domite, Duablock, vidablock
- Origin:China
- HS Code:7326901900
- Production Capacity:100tons,Month
=== Description ===
Basic Info.
Micro-Structure
Carbide+Martensite+Retained Austenite
Applicatin
Industrial Equipment Wear Protection
Size
Wd75, Wd100A, Wd130, Wd148
Hardness
63HRC
Type
High Chrome Cast Iron with Mild Steel
Shape
Round
Transport Package
Polywood Crates and Pallets
Specification
TOP GRADE
Trademark
Hyster, OEM, Domite, Duablock, vidablock
Origin
China
HS Code
7326901900
Production Capacity
100tons/Month
Product Description
High Chromium White Iron Mild Steel Wear Donuts for Wear resistant
Wear donuts and wear buttons for mining, quarrying, earthmoving wear protection!Laminated Wear Donuts combine very high wear resistant qualities of a high chrome cast iron (15/3CrMo, 700 BHN - 63 HRC) with a weldable & high impact toughness mild steel plate. Wear blocks = high chrome cast iron( ASTM A 532, abrasion resistance) + mild steel backing plate( impact resistance)Wear Buttons and DonutsVery easy to use, no pre or post heating when welding.
Available in diameters from 60mm up to 150mm. Develop your own layout and pattern to suit your particular wear protection solution.
Perfect solution for ground engaging applications as on adaptor teech, shovels, buckets, heavy earth moving equipment etc. We can use them in conjunction with Chocky Bars, Wear Plates or individually to provide protection or security under the toughest impact and wear abrasion circumstances.Wear Button
ITEM | SIZE(mm) | Net Weight(kg) |
WB60 | 60x27 | 0.7 |
WB75 | 75x27 | 0.8 |
WB90 | 90x27 | 1.4 |
WB110 | 110x32 | 2.1 |
WB115 | 115x32 | 2.5 |
WB150 | 150x41 | 5.7 |
Wear Donut
Item No. | Size(mm) | N.W.(kg) |
WD 75 | 75X25 | 0.7 |
WD 100A | 100X25 | 1.0 |
WD 100B | 100X32 | 1.0 |
WD 130 | 230X23 | 1.3 |
WD 150 | 148X35 | 2.2 |
Please contact us if you would like other sizes.
Our wear donuts can also be used alongside with other laminated wear resistant pieces for better wearing protection.
Wear donuts developed for secure and adequate protection for nuts&bolts, alternatively, can be cut in half.