Can the edge blocks be customized?

Yes, we accept customized sizes, grades, and surface treatments. We also support OEM and ODM services based on customer samples or designs.

What is the warranty period for these products?

We provide a 6-month warranty and after-sales service for our products.

Durable Tungsten Carbide Edge Blocks for Hpgr Protection

Name: Durable Tungsten Carbide Edge Blocks for Hpgr Protection
Brand: Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
SKU: 1971220961

Hunan, ChinaZhuzhou Old Craftsman Precision Alloy Co., Ltd.

US$115.00

1-9 Pieces

US$113.00

10+ Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

LGJ-2025071401

Certification

Standard

BS, GB, DIN

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Alloy Steel

Size

Any Size Accepted Customized

Grade

Yg6, Yg8, Yn8, Yn10, Yg15, Yl10.2

Surface

Polished or Unground

Delivery Time

15days

Applications 

Cutting Tool

Blank Tolerance

+/-0.05

Product Name

Cemented Carbide Sheet

Quality

100% G Virgin Materials.

Shiping

DHL, FedEx, TNT, UPS, EMS

MOQ

2 Kg

Transport Package

Carton

Specification

Customized

Trademark

Old Craftsman

Origin

Hunan

HS Code

82090090

Production Capacity

7000kg/Month

Key features

High Wear Resistance: Tungsten carbide blocks withstand high pressure and abrasive impact, extending equipment lifespan.

Customizable Specifications: Accepts any size, specific grades (YG6-YG20), and surface treatments based on customer requirements.

Optimized Crushing Efficiency: Mitigates edge effects and seals roll gaps, improving pressure distribution and throughput.

Vacuum Brazed Bonding: Brazing strength exceeds 220MPa, ensuring durable bonding between carbide tiles and steel backing.

Wide Industrial Application: Suitable for mining, cement, and mineral processing, handling brittle and abrasive materials.

Professional Manufacturing: Factory direct with 8 years of brazing experience and ISO9001:2015 certified quality control.

Flexible Customization: Supports OEM/ODM services, including custom designs from samples or drawings.

Cost Effective Maintenance: Reduces maintenance costs and energy consumption by minimizing material bypass and wear.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-01-09 CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryZhuzhou Old Craftsman Precision Alloy Co., Ltd. is a limited, non-group company focused on manufacturing, sales, and import/export of cemented carbide and related metal products. It reports 3D software design, ODM, OEM, SDK, new-product, and broad customization capabilities, supported by stated R&D and service procedures. The supplier has participated in EXPOMIN 2025 and reports one-month average lead times in both peak and off-seasons. A TUV Rheinland audit report is identified as valid from May 7, 2026 to May 6, 2027, but the audit result is recorded as “0” without an explanatory interpretation. The company has nine employees and no overseas warehouse, showroom, agent, or branch. Financial figures are not assessed here, in accordance with the privacy requirement. Evidence of specific customer cases is limited.

Supplier typeThe supplier is identified as a limited company, not part of a larger group, with a combined business type covering manufacturing, sales, and import/export. Its primary product is cemented carbide products, and its stated scope also includes related metal products, tooling, molds, and mining components.

After-Sales capabilityThe supplier states that it has written procedures and follow-up records for handling customer complaints, as well as a corrective and preventive action mechanism with procedures and records. This directly supports a documented after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM and OEM capability, and an available SDK. Its company description also emphasizes technology and innovation, providing direct evidence of product-development and technical-service capability.

Production capacityThe supplier is identified as a manufacturer of cemented carbide products and related metal goods, with manufacturing included in its business scope. It reports one-month average lead times in both peak and off-seasons, five qualified suppliers for service capability, and access to Shanghai and Shenzhen ports; however, production capacity, equipment, and output volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, which supports its ability to develop customized solutions.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:What are your terms of payment?

Payment< 1000 USD, 100% in advance. Payment> 1000 USD, 30% T/T in advance, balance before shipment.

Q:What grades of tungsten carbide are available?

We offer various grades including YG6, YG8, YG11C, YG15, YG18, YG20, and YL10.2, with densities ranging from 13.95 to 15.05 g/cm3 and hardness up to 91.5 HRA.