What is the packaging for steel balls?

Standard packing is 20-25kg per carton or 1 ton per wooden pallet, customizable as required.

What certifications do your products have?

Our products are certified by ISO 3290, BV, SGS, and TS16949.

What is the hardness of chrome steel balls?

The hardness is typically 58-65 HRC, ensuring high load bearing capacity and durability.

5/16 Inch Chrome Steel Sphere

Name: 5/16 Inch Chrome Steel Sphere
Brand: Changzhou Huari Steel Ball Co., Ltd.
SKU: 802054995

Jiangsu, ChinaChangzhou Huari Steel Ball Co., Ltd.

US$0.003

1-9,999 Pieces

US$0.002

10,000-999,999 Pieces

US$0.001

1,000,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, BV

Model NO.

aisi52100 bearing steel ball

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material Mark

AISI52100 Chrome Steel Ball

International Standard

100cr6, Gcr15,Suj-2, Material 1.3505, AISI52100

Size Range

0.4-200mm Chrome Steel Ball

Grade

G10-G1000 Chrome Steel Ball

Shape

Solid Round Bearing Steel Ball

Chemical Composition

C, Si, Mn, Cr, Mo, P, S, Cu, Al, O

Application

Bicycle,Motor,Machinery,Tools,Fishing and Others

Hardness

58-65 HRC Chrome Steel Ball

Stock

Regular Size Chrome Steel Ball in Stock

Color

Sliver,Gold,Black,Gray Chrome Steel Ball

Transport Package

Box, Plastic Bag, Steel Drum

Specification

ISO; BV; SGS

Trademark

SUHUA

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

300 Tons Per Month

Key features

High Hardness & Wear Resistance: Hardness 58-65 HRC with excellent wear resistance and deformation resistance.

Premium Material Quality: Made from AISI 52100/100Cr6 bearing steel with fine grain and martensitic structure.

Wide Size & Grade Range: Available in sizes 0.4-200mm and grades G10-G1000 to meet diverse specifications.

Multiple Certification: Certified by ISO, BV, SGS, and TS16949 ensuring high quality standards.

Flexible Customization: Supports customization for material, size, grade, shape, and packaging requirements.

Fast Delivery Options: Stock items available within 2-5 days; custom orders take 20-35 days.

Versatile Applications: Ideal for bearings, automotive parts, bicycles, valves, and precision instruments.

Professional Manufacturer: Over 27 years experience with advanced production and strict quality inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Changzhou Huari Steel Ball Co., Ltd.

Jiangsu, 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. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.68h

AI-Powered supplier vetting

SummaryChangzhou Huari Steel Ball Co., Ltd. is a manufacturing and trading company established in 1986, specializing in steel balls, bearings, and industrial tools. The company operates from two production plants covering over 20,000 square meters with advanced production and testing equipment. They have a strong export capacity, engaging in international trade for 15 years and deriving 51%-70% of their sales from exports. The company offers comprehensive R&D services, including ODM and OEM capabilities, though they lack SDK availability. They maintain effective procedures for service capability and customer complaints, yet do not manage overseas warehouses or showrooms.

CertificationsThe supplier holds a valid import-export license, indicating compliance with international trade regulations.

After-Sales capabilityThe company has clear procedures and documented records for corrective actions and handling customer complaints, demonstrating a structured approach to after-sales services.

R&D capabilityThe supplier demonstrates strong innovation capability with active R&D, introducing new products in the past year and offering ODM and OEM services, although they lack SDK availability.

Production capacityThe company has a robust production setup with multiple facilities and advanced equipment, along with valid contracts for manufacturing capacity.

Customization capabilityThe supplier excels in customization, offering full, minor, and flexible customization options from samples and designs.