Wear Parts Chocky Blocks
1) Description of Chocky Blocks
Item: Chocky blocks/chocky bars/chokcy wear bars
Hardness: 63HRC/700BHN Min.
Materials: High chrome cast iron( ASTM A532 15/3CrMo) vaccum brazing onto High impact toughness mild steel
Tensile Strength: 630Mpa Min.
Shearing Strength: 250Mpa Min.
2) Application of Chocky Blocks
| Chute linings | Hammer Mill Inserts | Surge Bin & bucket & Trough Liner | Distribution Plates |
| Crusher Chutes/Bars | Rolling Mill Guides | Skip & Loader & Truck Bed Liners | Refractory Product Plant |
| Flop Gates | Draglines & Shovels | Apron Feeder Liners | Wear Aprons/pads |
| Conveyor Transfer Points | Crusher Check Plates | Lip & Adaptor Protectors | Dump & Crusher Hoppers |
| Rock Box & Hopper Edges/Liners | loaders | Coal Transfer & Tripper Chutes | Rock Box liners |
| Tub Grinders | Gyratory&jaw crusher liners | feeder deck plate | conveyor chute liners |
| Shovels | Diggers | Gravel | Dredges |
| Moulds for concrete | Spiral Chute | Cement Plant | Mining,Heavy-duty industry |
| Funnels | Screen Plate | Dozer Mold Board | Dragline Shackle |
| Floor Liner | Knife Insert | Run out rolls | Concentration Bins |
| Bucket | Transition Pieces | Loading pocket liner | Splitter/Divider Plate |
| Arm&Hub Liners | Bolt Protector | Impact Wall Liner | Feeders |
3) Some of our wear resistant material products and services:
--Wear plates, wear liners
--Chocky bars and wear buttons
--Wear blocks, wear bars
--Carbide Chrome Overlay Wear Plate
--Hammer tips, Knife edges for sugarcane, mining and steel industry
--Grizzly Bars, Rockbox Liner
--Skid Bars, Bolt Portector
--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
4) ISO9001:2008 Certified Factory for Chocky Bars, Wear Buttons, Wear Plate, Wear Bars, Skid Bars, Overlay wear plate, Hammer tips and etc
5) Contacts
| 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 : | 63HRC/700BHN |
| C. Micro-structure |
| Carbide + Martensite + Retained Austenite, the carbide content is about 35% |
| Contact: |
| Bonnie Deng |
| Cell: 86-189-4254-3248 |
| |
| hyster-tech.en.made-in-china.com |
| hyster-tech.en.made-in-china.com |