MaterialThis Bi-metallic wear resistant product, as a combination of high Chromium cast iron (ASTM A532 15/3CrMo, 700BHN - 63HRc) metallurgically bonded to a mild steel backing plate, obtains both very high abrasion resistance and weldability. Chemical Composition of White Iron 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% | ≤0.02% | 0.5~1.0% | ≤0.02% | 0.1~0.5% |
Mechanical Property of White Iron1. Tensile Strength: 630 MPa
2. Shearing Strength: 250 MPa
3. Hardness: 63 HRCMicro-Structure of White Iron
Product SeriesChocky Bars Wear Buttons Wear DonutsStandard Wear Bars Micro-Ledges Wear PlatesRock Box Liners Skid Wear Bars Shaped Wear BarsWafer Strips Grizzly Bars Elbow Wear BarsShredder Hammer Tips Knife Edges Overlay Wear Plates ApplicationsWear Pads Jaw Crushers Chute Linings Ore ChutesCrusher Chutes Tripper Chutes Flop Gates Bucket LinersGrizzly Bars Lip Protectors Screen Plates Vibratory FeedersFloor Liners Loaders Wear Aprons Knife InsertsCrusher Bars Run Out Rolls Dump Hoppers Crusher Hoppers
Specifications of Chocky BarsThe standard length of Chocky Bar is 240mm, with 23mm thickness in various widths from 25mm to 150mm. Customized grades and sizes are available as per the clients' specific need.
Applications of Chocky Bars are widely varied, ranging from specific wear protection on buckets for loaders, excavators and dragline machines, or for weld-on hammer tips for recycling industry, or chute linings and rock box edges.
They are easy to use and install. They can be bent, cut and formed to suit different surfaces.
Item No. | Size (mm) | Dimension (mm) | N.W. (kg) |
A | B | C | D |
CB 25 | 240×25×23 | 240 | 25 | 15 | 23 | 0.9 |
CB 40 | 240×40×23 | 240 | 40 | 15 | 23 | 1.5 |
CB 50 | 240×50×23 | 240 | 50 | 15 | 23 | 1.9 |
CB 65 | 240×65×23 | 240 | 65 | 15 | 23 | 2.5 |
CB 80 | 240×80×23 | 240 | 80 | 15 | 23 | 3.2 |
CB 90 | 240×90×23 | 240 | 90 | 15 | 23 | 3.5 |
CB 100 | 240×100×23 | 240 | 100 | 15 | 23 | 3.9 |
CB 130 | 240×130×23 | 240 | 130 | 15 | 23 | 5.4 |
CB 150 | 240×150×23 | 240 | 150 | 15 | 23 | 6.0 |
Hunan Hyster Material Technology Co., LTD.
Founded in 1995, Hyster is a professional manufacturer & exporter of Bi-metallic Wear Blocks & Plates, Wear Pipes, Chocky Bars, Wear Buttons (white iron vacuum brazed onto mild steel, 63HRC/700BHN), Chromium Carbide Overlay Wear Plates, Ni-Hard Castings/Plates, Tungsten Carbide Castings for Mining, Quarrying, and other heavy industries.
