What are your terms of payment?

T/T (30% upfront and 70% against the B/L copy); OR L/C (100% Irrevocable letter of credit at sight)

What is the surface hardness of the grinding rods?

The surface hardness ranges from 45-55 HRC.

Customizable Grinding Media Steel Rods, Grade 45#, Low Breakage Rate

Name: Customizable Grinding Media Steel Rods, Grade 45#, Low Breakage Rate
Brand: Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd
SKU: 2088158252

Shandong, ChinaShandong Jinchi Heavy Industry Joint-Stock Co., Ltd

US$550.00-630.00

20 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

JIS, GB, DIN, BS, ASTM, AISI

Application

Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard

Model NO.

DIA: 50mm-150mm

Material

Steel

Type

Grinding Rod

Breakage Rate

<1%

Grade

45#,40cr ,50mn,60mn,65mn,B2,B3

Hardness

45-55HRC

Dia Tolerance

+- 2mm

Length Tolerance

+- 20mm

Manufacture

Heat Treatment and Water Quenching

Impact Value

≥12j/Cm^2

Straightness

<0.2 %

Transport Package

by Wire

Specification

DIA: 50mm-150mm

Trademark

JINCHI

Origin

China

HS Code

73261100

Production Capacity

100000tons/Year

Key features

Low Breakage Rate: Breakage rate is strictly controlled to less than 1% for superior durability.

Customizable Grades: Available in 45#, 40cr, 50mn, 60mn, 65mn, B2, and B3 grades.

High Hardness: Surface hardness ranges from 45-55 HRC for optimal wear resistance.

Fast Delivery: Typical delivery time is 10-15 days after order confirmation.

ISO Certified: Certified with ISO9001, ISO14001, and ISO45001 standards.

Large Capacity: Annual production capacity exceeds 100,000 tons.

Free Samples: Free samples provided, though freight charges are not included.

Global Export: Products exported to over 20 countries with 4-hour proximity to Qingdao port.

Company profile

In-stock CapacityFast DeliveryCustomization from SamplesFull Customization

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-07-07Nearest Port: qingdao tianjinAverage Response Time: ≤3.29h

AI-Powered supplier vetting

SummaryThe supplier is a diversified manufacturer covering mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal materials, rubber products, and related sales and import-export activities. It demonstrates broad customization, ODM and OEM capabilities, reported new products within the past year, and maintains quality-control procedures, traceability, complaint-handling procedures, and an independent laboratory. ISO9001, ISO14001, and occupational health and safety certifications are reported. Export activity is substantial, with 90% of total sales from exports and 19 years of exporting experience. However, the supplier has no overseas warehouse, showroom, or overseas agent/branch, no available SDK, and no overseas services reported. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier operates as a manufacturer and trader across mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal and rubber products, and related import-export activities. Its 19 years of exporting experience and 90% export-sales share indicate an export-oriented manufacturing supplier.

CertificationsThe supplier reports ISO9001 quality certification, ISO14001 environmental certification, and occupational health and safety certification, including ISO45001:2018 in the certification record. These certifications explicitly support formal quality, environmental, and safety management capabilities.

After-Sales capabilityThe supplier has written procedures and records for supplier-service assessment, complaint handling, and corrective and preventive actions, with 11 qualified service-capability suppliers. However, it reports no overseas warehouse, showroom, or overseas agent/branch, and no overseas services, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains an independent laboratory with advanced and accurate equipment. However, it has no available SDK, so the evidence supports product-development capability but not software-development integration capability.

Production capacityThe supplier lists multiple manufacturing activities, including mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, and metal daily necessities. Its laboratory, quality assurance, raw-material traceability, and documented quality-control practices support production capability across these categories.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies customers in Australia, South Africa, Ghana, Korea, Canada, and the United States. These statements demonstrate international customer exposure, although no specific customer names, projects, or performance details are provided.

Product Q&A

Q:What is the advantage of your company?

With an impressive 28-year legacy, we are veteran manufacturers of steel balls, bringing you unparalleled production expertise and experience.

Q:In which countries are your products sold?

Our products proudly reach a global market, including Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and beyond, with dedicated branch offices in Australia to enhance service.

Q:Are you trading company or manufacturer?

We are a factory, dedicated to manufacturing excellence.

Q:How long is your delivery time?

Typically, delivery is prompt, taking 10-15 days, contingent upon the order quantity, ensuring timely fulfillment of your needs.

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

Yes, we do offer free samples to give you firsthand experience of our quality, although freight charges are not included.