Polyhard Wear Plate and Pipe
Weld Mold Company introduces Weld Mold 990 Cladded Wear Plate. This is a composite plate consisting of an alloyed wear resistant cladding applied to a low carbon steel base plate. This process produces a welded plate whick will take more abrasion and is harder and tougher than standard wear plate materials.
Weld Mold 9900 Cladded Wear Plate has a hardness of BHN 600 – and is easy to work with. The low carbon steel basee plate allows the plate to be bolted, welded or stud welded for easy installation.
The composite wear plate represents a major innovation in applications with severe abrasion and moderate impact.
Applications
- Breaker Plates
- Hoppers
- Buckets
- Chipper Hoods
- Chutes
- Conveyors
- Elbows
- Fan Blades
- Fan Housings
- Hammers
- Sizing Screens
- Cyclone Liners
- Pipes / Elbows
- Scraper Blades
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Technical Data
- 4 foot X 8 foot (120 cm x 240 cm)
- 4 foot x 10 foot (120 cm x 300 cm)
Plate Thickness
Single Pass Overlay
- 1/8″ on 1/4″ (3.2 mm on 6.5 mm)
- 1/8″ on 5/16″ (3.2 mm on 7.8 mm)
- 1/8″ on 3/8″ (3.2 mm on 9.4 mm)
- 1/8″ on 1/2″ (3.2 mm on 13.0 mm)
- 1/4″ on 5/8″ (6.5 mm on 15.3 mm)
- 1/4″ on 3/4″ (6.5 mm on 18.8 mm)
Double Pass Overlay
- 1/4″ on 1/4″ (6.5 mm on 6.5 mm)
- 1/4″ on 5/16″ (6.5 mm on 7.8 mm)
- 1/4″ on 3/8″ (6.5 mm on 9.4 mm)
- 1/4″ on 1/2″ (6.5 mm on 13.0 mm)
- 1/4″ on 5/8″ (6.5 mm on 15.3 mm)
- 1/4″ on 3/4″ (6.5 mm on 18.8 mm)
- 3/8″ on 3/8″ (9.4 mm on 9.4 mm)
- 3/8″ on 1/2″ (9.4 mm on 13.0 mm)
- 3/8″ on 5/8″ (9.4 mm on 15.3 mm)
- 3/8″ on 3/4″ (9.4 mm on 18.8 mm)
- 1/2″ on 1/2″ (13.0 mm on 13.0 mm)
- 1/2″ on 3/4″ (13.0 mm on 18.8 mm)
- 1/2″ on 1.0″ (13.0 mm on 25.0 mm)
Alloy Type
High Chrome Carbide formulation on low alloy Austenitic plate.
Typical Chemistry of Deposit
C Mn Si Cr Fe
6.00 1.00 1.50 29.00 BAL
Machinability
Grind
Cutting
Use plasma arc on Weld Mold Company “Firewire”
Fabrication
Weld using Weld Mold Company 9340 High Strength Joining rod and cap weld with Weld Mold 9461 to match wear plate deposit.
Forming
Plate can be cold formed to a radius of 10 X material thickness
