Powered by Made-in-China.com
Laminated White Iron Wear Chocky Blocks CB50
US$5.00-8.00
500 KGS
Product profile
Customization
AvailableType
Excavator BucketApplication
ExcavatorModel NO.
CB25. CB40, CB50, CB65, CB80, CB90, CB100, CB130.Certification
ISO9001: 2000Condition
NewName
Laminated Chocky BarMaterial
White Iron + Mild SteelHardness
63HRC/700bhnTechnology
Vacuum BrazingTransport Package
Oli Film, Poly-Wood Crate, PalletsSpecification
High GradeTrademark
HYSTER, DOMITE, OEMOrigin
China HunanHS Code
84314991Production Capacity
80tons/MonthKey features
High Hardness & Wear Resistance: White iron core with 700 BHN / 63 HRC hardness for exceptional abrasion resistance.
High Impact Toughness: Metallurgical bond with mild steel backing provides high impact toughness and weldability.
Easy Installation: No pre-heating or post-heating required when welding, making it very easy to use.
Customizable Sizes: Available in diameters from 60mm to 150mm; other sizes can be customized upon request.
Versatile Application: Ideal for excavator buckets, shovels, and heavy earth moving equipment under tough conditions.
OEM/ODM Service: Supports OEM and ODM services with 4 R&D engineers for custom solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, Small-amount payment
AI-Powered supplier vetting
SummaryHunan Hyster Material Technology Co., Ltd. is a China-based manufacturing factory established in 2013, with 26 employees and seven production lines. Its stated capabilities cover casting, machining, heat treatment, welding, high-temperature compounding, wear-resistant products, and fabrication services. The supplier reports ISO 14001:2015 certification, dedicated quality-control personnel, four R&D engineers, and production capacity for laminated wear blocks, bi-metallic wear plates, and wear castings. It exports to multiple global regions and began exporting in 2010. Evidence supports manufacturing, customization, and international export capability. However, the provided information does not sufficiently establish after-sales performance, financial credibility, or specific customer cases. No monetary figures are included.
Supplier typeThe supplier is identified as a factory in the manufacturing industry, organized as a limited company in China. Its stated business scope and physical factory address support classification as a direct manufacturing supplier rather than solely a trading intermediary.
CertificationsThe supplier reports holding an ISO 14001:2015 certificate and other unspecified certifications. ISO 14001:2015 provides explicit evidence of an environmental management certification, although the additional certifications are not identified.
R&D capabilityThe supplier describes a technical base in composite and bi-metallic wear materials, multiple material-processing capabilities, and four R&D engineers. Its stated development of a solution-oriented sales concept and production of specialized wear products supports innovation capability, though no patents, formal R&D projects, or measured innovation results are provided.
Production capacityThe supplier operates as a factory with seven production lines and reports dedicated output for laminated wear blocks, bi-metallic wear plates, and wear castings. Its listed processes include casting, machining, heat treatment, welding, and high-temperature compounding, providing explicit evidence of broad production capability relevant to the specified wear bar product.
Customization capabilityThe supplier explicitly states that it provides solutions, terminal products, customer services, custom-made wear liners, full fabrication services, and multiple wear-product types. This directly supports the ability to address customer specifications and produce customized wear-related products.
Product Q&A
Q:What is the hardness of the laminated chocky bar?
A:
The white iron casting has a minimum hardness of 700 BHN / 63 HRC.
Q:Does the product require pre-heating or post-heating during welding?
A:
No, it is very easy to use with no pre-heating or post-heating required when welding.
Q:What are the available sizes for the wear buttons?
A:
Available diameters range from 60mm up to 150mm. Other sizes can be customized if needed.
Q:What materials are used in the laminated structure?
A:
It combines ASTM A532 15/3 CrMo white iron casting with Q235 mild steel backing via vacuum brazing.
Q:Is OEM or ODM service available?
A:
Yes, OEM and ODM services are available, supported by 4 R&D engineers.
Send Inquiry
*To:
Hunan Hyster Material Technology Co., Ltd.
Hunan Hyster Material Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Extrem Hardalloy Chocky Wear Blocks CB25, CB40, CB50, CB65, CB90, CB100, CB130, CB150
US$4.50-8.00
10 KG(MOQ)
700hb Chromium Carbide White Iron Wear Blocks (ASTM WEAR BLOCKS)
US$6.00-8.00
500 KGS(MOQ)
Bimetallic Chocky blocks for Undercarriage Wear Protection
US$4.00-6.00
500 KGS(MOQ)
Wear Resistant CNC Engineering Plastic UHMWPE Block Bar
US$1.80-5.00
100 kg(MOQ)
Container Crane Spreader Buffer Pad Wear-Resistant Impact Block
US$210.00
5 Pieces(MOQ)
Ba04 Weld-on Teeth Tungsten Carbide Wear Block for Core Barrel Casing Shoe
US$22.00-25.00
1,000 Pieces(MOQ)
Tbm Wear Pad50*100mm Cutter Head Wear Block 100*100mmtbm Wear Plate
US$18.00
20 Pieces(MOQ)
Black or White OEM Custom Nylon UHMW PE1000 Component Sliding Block Pully
US$3.30-5.00
100 kg(MOQ)
Aftermarket Wear Parts Bucket Heel Block Pde 57662
Negotiable
1 Piece(MOQ)
Ba46 Weld-on Teeth Tungsten Carbide Wear Block for Core Barrel Casing Shoe
US$22.50-25.00
1,000 Pieces(MOQ)
60*60*100mm Casing Wear Block 45*50*95mmequipped with Carbide Casing Shoe Teeth
US$75.00
20 Pieces(MOQ)
Aerial Cable Pulley Block Conductor Wire Rope Cable Pulley Stringing Block
US$60.00-300.00
5 Pieces(MOQ)
Black PE Engineering Plastic Nylon Support Block
US$3.00-5.00
100 kg(MOQ)



















