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700hb/63HRC Bimetallic Wear Chocky Bars
US$5.00-6.00
10 kg
Product profile
Customization
AvailableType
Excavator BucketApplication
ExcavatorModel NO.
CB25,CB40,CB50,CB65,CB80,CB90,CB100,CB130,CB150Certification
ISO9001: 2000Condition
NewName
Wear Chocky BarsMaterial
High Chrome Cast Iron&Mild SteHardness
63HRCTechnology
Vacuum BrazingTransport Package
Oli Film, Poly-Wood Crate, PalletsSpecification
High GradeTrademark
Hyster, OEM, Domite, Duablock, vidablockOrigin
China HunanHS Code
84314991Production Capacity
100tons/MonthKey features
High Wear Resistance: High chrome cast iron with 700 BHN and 63 HRC hardness for exceptional abrasion resistance.
High Impact Toughness: Metallurgical bond with mild steel base provides high impact toughness and weldability.
Easy Installation: No pre-heating or post-heating required when welding, ensuring very easy use.
Customizable Layout: Available in diameters 60mm-150mm; develop your own layout and pattern for wear protection.
Wide Product Range: Includes Chocky bars, standard wear bars, shaped bars, wear buttons, and hammer tips.
OEM/ODM Service: OEM and ODM services available with 4 R&D engineers to support custom manufacturing.
ISO Certified Quality: Product certified under ISO9001:2000 standards ensuring consistent quality and reliability.
Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.
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: ≤15h 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 bimetallic wear chocky bars?
A:
The wear buttons are made of high chrome cast iron with a hardness of 700 BHN (63 HRC).
Q:Do I need to pre-heat or post-heat the bars before welding?
A:
No, the product is very easy to use and requires no pre-heating or post-heating when welding.
Q:What materials are used in the bimetallic construction?
A:
They combine high chrome cast iron (15/3CrMo) for wear resistance with a mild steel base for impact toughness.
Q:What sizes are available for the Chocky bars?
A:
Common sizes include CB25, CB40, CB50, CB65, CB80, CB90, CB100, CB130, and CB150, with lengths of 240mm.
Q:Can I customize the layout and pattern of the wear bars?
A:
Yes, you can develop your own layout and pattern to suit your particular wear protection solution.
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
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