Factory Price White Iron Wear Buttons and Donuts (ASTM 63HRC)

• Customization: Available
• Type: Excavator Bucket
• Application: Excavator
• Model NO.: WB75, WB90, ED75, WD100A, WD148
• Certification: ISO9001: 2000
• Condition: New
• Name: Wear Buttons and Donuts
• Rockwell: 63HRC
• Brinell: 700bhn
• Technology: Vacuum Brazing
• Transport Package: Polywood Pallet and Crate
• Specification: TOP GRADE
• Trademark: HYSTER, OEM, CQMS, DOMITE
• Origin: Changsha, Hunan, Cn
• HS Code: 7326901900
• Production Capacity: 80 Tons Per Month

Product Description

HYSTER has been an independent international supply, design and engineering company, since 1995. 

welcome to choose us - the most experienced manufacturer and exporter for laminite wear plates(ASTM A532 chromium carbide white iron & mild steel backing plate, 63HRC-700BHN), domite chocky bars, chromium carbide wear blocks, grinder hammer tips, white iron wear bars as well as Cr-c overlay wear plate.


ASTM A532 Class 2 15/3 CrMo casting            + Q235 mild steel backing plate
outstanding wear resistance 63HRC/ 700 BHN + excellent impact toughness
durable + weldable / various shape
 
wear buttons and donuts
Types

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

PLEASE NOTE,
CAST LOGO FREE!

OEM PRODUCTION AVAILABLE!

>Material,
ASTM A532 15/3 CrMo white iron casting , chemical composition ( percentage )

C	Cr	Mo	Si	Mn	Ni	Cu	P	S
2.0-3.3	14-18	≤ 3.0	≤ 1.5	≤ 2.0	≤ 2.5	≤ 1.2	≤ 0.1	≤ 0.06

 
Q235 mild steel backing , chemical composition ( percentage )

C	Si	Mn	P	S	Cr	Ni	Mo	Cu
0.2	0.35	1.4	0.045	0.05	0.3	0.3	0.3	0.3

 
>Mechanical Property,
-Minimum Hardness, 700 HBN / 63 HRC
-Minimum Tensile Strength, 630Mpa.
-Minimum Shearing Strength, 250Mpa.

 


Wear Pads                     Lip Protectors               Screen Plates         Bucket Liners
Floor Liners                    Loaders                         Wear Aprons          Knife Inserts
Crusher Bars                  Run Out Rolls               Dump Hoppers        Crusher Hoppers
Vibratory Feeders          Rock Box Edges           Surge Bin Liners      Rock Box Liners
Skip Liners                     Trough Liners               Draglines                 Concentration Bins
Transition Pieces           Coal Transfer Chutes    Buckets                   Apron Feeder Liners
Loading Pocket Liners   Splitter/Divider Plates    Shovels                   Hammer Mill Inserts
Rolling Mill Guides          Hopper Edges               Arm & Hub Liners    Bolt Protectors
Truck Bed Liners            Impact Wall Liners         Distribution Plates   Bucket Wheel 
Conveyor Transfer Points           Protection         Jaw Crushers           Chute Linings
Ore Chutes                      Crusher Chutes           Tripper Chutes         Flop Gates
Bucket Liners                  Grizzly Bars

OTHER TYPICAL PRODUCTS AND SERVICE
-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