What certifications do your products have?

Our products have passed TUV, ISO9001, ISO14001, OHSAS 18001, SGS, and BV certifications.

What is the breakage rate of the grinding steel balls?

The breakage rate is less than 1%.

What is the impact toughness of the steel balls?

The impact toughness is greater than 12 ak.J/Cm^2.

Special Grinding Rolling Grinding Ball for Pellets

Name: Special Grinding Rolling Grinding Ball for Pellets
Brand: Shandong Shengye Grinding Ball Co., Ltd.
SKU: 780104642

Shandong, ChinaShandong Shengye Grinding Ball Co., Ltd.

US$649.00

25-499 Tons

US$549.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Content

>90%

Model NO.

SY1908093

Usage

Construction, Chemical, Grind, Refractory Material, Mining, Cement Plant,Slag,Fly Ash,Quartz Sand,

Processing Type

Forged & Cast

Size

Middle

Color

Brown

Customized

Product Name

Grinding Steel Balls

Process

Forged, Hot Rolled

Certificate

TUV ISO 9001 / BV / SGS

Service

Free Samples

Heat Treatment

Quenching + Tempering

Hardness

50-65HRC

Breakage Rate

<1%

Impact Toughness

>12ak.J/Cm^2

Customizable

25mm-150mm

Dropping Test

Greater or Equal to 15000

Transport Package

Steel Drums & Flexible Container Bags

Specification

45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG

Trademark

ShengYe

Origin

Shandong, China

HS Code

73261100

Production Capacity

100000

Key features

Customizable Sizes: Available in diameters from 25mm to 150mm to meet specific grinding needs.

Low Breakage Rate: Breakage rate is less than 1% ensuring high efficiency and cost savings.

High Impact Toughness: Impact toughness exceeds 12 ak.J/Cm^2 for durability in harsh conditions.

Dropping Test Performance: Passes dropping test with a count of greater than or equal to 15,000.

Wide Material Options: Offered in various grades including 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, and BG.

Global Certifications: Certified by TUV, ISO 9001, SGS, BV, ISO14001, and OHSAS 18001.

Free Sample Service: Free steel ball samples available; customer only pays freight cost.

Fast Delivery: Delivery within 5-10 days for stock items or 15-20 days for custom orders.

Company profile

Shandong Shengye Grinding Ball Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-05-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.06h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryShandong Shengye Grinding Ball Co., Ltd. is identified as a Chinese factory and limited company manufacturing grinding balls, grinding rods, and related products. The supplier reports 10 production lines, annual grinding-ball productivity of 100,000 tons, a 24,000 m² manufacturing plant, and export activity to more than 30 countries, mainly serving mines, cement plants, and thermal power plants. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, and states that it operates advanced testing equipment, professional testing personnel, product traceability, and customer follow-up files. Evidence supports substantial production and export capability, but the provided information does not establish financial strength, customization capability, or independently verifiable customer cases.

Supplier typeThe supplier is described as a limited company, factory, and manufacturing enterprise located in Shandong, China. Its stated business covers industrial equipment, metallurgy, mineral and energy sectors, with products including forged steel balls, grinding rods, casting grinding balls, and grinding cylpebs.

CertificationsThe supplier explicitly reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. These stated certifications provide direct evidence of quality, environmental, and occupational-health-and-safety system coverage.

After-Sales capabilityThe supplier states that it maintains customer files, conducts regular follow-up, and provides comprehensive after-sales service to address customer concerns. It also reports product-batch traceability through testing and detection systems, supporting post-delivery issue handling.

Production capacityThe supplier reports a 24,000 m² manufacturing plant, 10 production lines, and annual grinding-ball productivity of 100,000 tons. It also states that it is a professional factory and can fulfill orders within 15 workdays in both off-peak and peak seasons, providing direct evidence of substantial production capacity.

Product Q&A

Q:What is the delivery time for grinding steel balls?

Delivery is within 5-10 days if the steel balls are in stock, or 15-20 days if they are not in stock, depending on the quantity.

Q:Can I get free samples of the grinding steel balls?

Yes, we offer free steel ball samples; you only need to pay the freight cost.

Q:What are the payment terms?

For payments less than 1000 USD, 100% is required in advance. For payments greater than or equal to 1000 USD, 30% T/T is required in advance with the balance paid before shipment.

Q:What is the hardness range of the grinding steel balls?

The hardness ranges from HRC 55 to 66 depending on the material grade.

Q:What is the minimum order quantity or customization options?

We support customization with sizes ranging from 25mm to 150mm.