About Hystertech: About Us
Hunan Hyster Material Technology Co., LTD. was founded in 1995 and located in Changsha city, Hunan province, middle of China, covers more than 8000 square meter production site area. We are a professional manufacturer & exporter of composite Bi-metallic wear blocks/wear plates(White Iron brazed with mild steel, hardness 63HRC/725 BHN), high chromium wear castings, Ni-hard wear Liners/Billets, Chromium carbide overlay wear plates, and other metallic wear castings, mainly serve for industries such as Mining, Quarrying, Material conveying systems, Sugar Cane Milling, Iron Mill/Steel Plant, Cement, Sand, Gravel, Dredging, Crushing etc.
Over 95% products have been sold to nearly 300 customers in more than 45 countries and regions such as Australia, Canada, Brazil, America, Chile, Argentina, South Africa, Indonesia, Thailand, Mexico, Russia, Holland, as well as many other countries and areas.
Our annual output of bi-metallic wear blocks/bars/plates is more than 4000tons, capable to produce about 1200 different sizes and shapes; annual output of metal wear-resistant castings is more than 6000 tons.
Hyster has its own License for Import and Export and also a professional team of sales staff,who are familiar with English, Spanish, Russian and international logistics.
Top quality with low prices and good services, Hyster people warmly welcome you visit us!
Chocky Bars
The unique, formable design of Hyster-Wear chocky bars are available in various lengths, grades and sizes and can also be customized as per the clients specific need. Applications for Chocky Bars are wide and varied, ranging from specific wear protection on buckets for loaders, excavators and draglines machines, or for weld-on hammer tips for the re-cycling 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.
The standard thickness of chocky bars is 23 mm, standard length is 240 mm, width could be from 25mm from 150mm. We can also produce according to your special requests.
Item No Size
CB25, 240X25X23mm
CB40, 240X40X23mm
CB50, 240X50X23mm
CB65, 240X65X23mm
CB80, 240X80X23mm
CB90, 240X90X23mm
CB100, 240X100X23mm
CB130, 240X130X23mm
CB150, 240X150X23mm
Material:
Wear portion is white iron(high chrome carbide). ASTM 532 15/3CrMo.
Impact portion is mild steel.
Chemical
C 2.5-3.5
Cr 15-18
Mo 0.5-2.5
Mechanical Property:
1) Tensile Strength 630Mpa Min.
2) Shearing Strength 250Mpa Min.
3) Hardness 63 HRC
Main Products
- HST Bimetallic Wear Materials
Laminated wear blocks---the most common types are:
1) Chocky bars (CB 25. CB40, CB50, CB65, CB80, CB90, CB100, CB130. CB150)
2) Standard wear bars (DLP201A, DLP 125, DLP184, DLP528, DLP619, DLP451, DLP450, DLP2230, DLP2017, DLP4, DLP919, DLP1191, DLP515, DLP200, DLP271, DLP270, DLP508, DLP115, DLP337, DLP1101, DLP343 )
3) Shaped wear bars
4) Wear buttons& donuts(WB60, WB75, WB90, WB110, WB115, WB150, DLP1920, DLP1921, DLP1994, DLP2196)
5) Shredder/Grinder hammer tips (DLP1654,90X90X50mm; DLP653,90X90X45mm; DLP1927, 90X90X55mm)
6) Bi-metallic wear plates
7) Knife edges(DLP1065-22, 203X22X50MM; DLP1265-22,305X22X50MM; DLP1065A-16, 203x16x50mm, DLP1065A-25, 203x25x62mm; DLP1265A-25, 305x25x56mm)
8) Skid bars, skid blocks(DLP412, 250x150x45mm; DLP413, 200x150x45mm; DLP414, 250x250x45mm)
9) Wafer strips, WS25, WS40, WS50, WS65;
10) Elbow wear blocks
11) Other sizes and shapes
12) Multi-function gradient cutter tooth
13) Rockbox liners
14) Micro-ledges
- HST Hard Surfacing Wear Materials
1) Standard sheet size 1500x3000mm / 1200x2400mm / 1480x3050mm
2) Thickness available: 4+4(8mm), 6+4(10mm), 6+6(12mm), 8+5(13mm), 8+6(14mm), 10+5(15mm), 10+9(19mm), 10+10(20mm), 12+12(24mm), 12+17(29mm), 20+10(30mm)
3) Hardness: 58-62HRC and 62-65HRC
- HST Cast Wear Material
--White Iron Wear Blocks/Plates
--Nihard Wear Plates/Billets
--Other High Chromium Wear Castings
--Other Metallic Wear Castings
- Special material design&manufacturing
- Wear Solutions
Main Service:
- Mining & Quarrying & Mineral Processing
--Surface Mining
--Underground Mining
--Fixed Plant
--Mill & Crusher
- Sand,Gravel,Dredging Industry
- Sugar Cane Milling
- Iron Mill/Steel Plant
- Recycling Industry
- Other Heavy Industries
Quality Gaurantee
Quality Report to be submit ahead of delivery: include Metallographic Analysis & Hardness & Chemical Composition Analysis & Welding Quality(UT) & Dimensions & G65 Dry Sand/Rubber Wheel Abrasion Test. 12 month warranty on quality.
The company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and ISO45001:2018 occupational health and safety management system certification. The company has been recognized as a high-tech enterprise and a new material enterprise, with strong research and development capabilities, and has established good cooperative relationships with multiple research institutes for talent exchange, product development, and other aspects. We also have a dedicated R&D team that can tailor various products with special requirements (such as wear resistance, corrosion resistance, impact resistance, heat resistance,etc.) and provide professional wear resistance solutions. Since its establishment, the company has carried out a lot of experiments on improving the wear resistance and composite bonding strength, various heat treatment technology on different products, and the selection of wear-resistant alloys under different working conditions. The production process and product performance are continuously optimized. As of now, the company has 7 invention patents and 11 utility model patents.
Main Features of our Bimetallic wear parts:
- Wear Materials: ASTM A532 15/3CrMo White Cast Iron vacuum brazed onto Mild Steel/carbon steel or equivalent. Other wear material is also welcome, such as:
NiHard 1 & Nihard 2 & Nihard 4
27 Chrome Alloy & 25 Chrome Alloy
15/3 White Iron
20/1 White Iron
2) Hardness: 725BHN , 63HRC
3) Shapes: can be customized as per drawing.
4) Tensile strength: 630Mpa Min.
5) Shearing strength: 250Mpa Min.
Features and Benefits
- Reduced Maintenance
• Protects any high wear area, eliminating the need for frequent rebuild or replacing wear plate
• Lasts longer than other wear protection
• Excellent alternative to hard facing which can lead to cracking of major structural components
- Increased Productivity
• Reduced maintenance ensures maximum machine availability
• Wide variety of shapes and sizes allows small areas to be protected, minimizing the affect on penetration and material flow
3. Lower Operating Cost
• Can be fit to flat or curved surfaces, eliminating the need to have wear plate formed to fit
• Bucket life is significantly increased, minimizing repair and new bucket orders
Typical Data Numbers from our end-user:
>white iron wear blocks life is 50% greater than that of Ni Hard Irons.
>At least 7 times longer than A.R. type steels 360/400 BHN
>5 times the wear rate of Manganese Steel
>3 times the wear rate of Tapco Weld Hardfacing
>4 times the wear rate of Astralloy-Vulcan
>16 times the wear rate of Carbon Steel
>3 times the wear rate of 500 BHN A.R. Plate
Why Our Partner Choose Hyster?
1. We have completly production line. Annual output of bi-metallic wear blocks/bars/plates is more than 3000tons, capable to produce about 1200 different sizes and shapes; annual output of wear-resistant castings is more than 3000 tons, and hardfacing wear plates more than 2000 tons.
2. We have a very skilled team of workers and engineers with more than 15 years of experience.
3. We have independent research and development capabilities.
4. We are fully equipted with all necessary testing devices.
5. Hyster has its own License for Import and Export and also a professional team of sales staff, who are familiar with English, Spanish, Russian and international logistics.
How We Work With Our Partners?
1. We are ISO9001:2015 Certificated factory. We always welcome OEM / Distributor / Agent / Dealer.
2. We supply continuously R&D Support.
3. We guarantee the fastest Service & Delivery. Generally the lead time is 5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
4. We provide the most competitive Price & Top-grade Quality.
> Confidentiality > Professional > Innovation > Efficient
| Standard Packaging |
| Packing Size: |
depend on |
| Gross Weight: |
1.7 TON maximum |
Packaging materials:
|
1) polywood crate
2) polywood pallet
3) water proof film |
Contact:
Attn: Mrs. Shing Xiao | Technical sales manager
Audited Supplier 
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