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The Stell ball is a precision‑engineered steel sphere supplied by Guagdong Steel Ball Co., Ltd, based in Guangdong, China. It is offered in diameters ranging from 1 mm to 100 mm and is manufactured from either carbon steel (AISI 1018) or chrome steel (AISI 52100). Both grades conform to ISO 3290 and AFBMA standards, ensuring consistent roundness and surface integrity. The product description notes that the balls are designed for demanding industrial environments such as bearings, automotive components and general machinery.
Carbon‑steel balls are typically used where moderate load capacity and cost efficiency are required, while chrome‑steel variants provide higher hardness and wear resistance for high‑speed applications. In the bearing industry, a hardness of 62‑65 HRC is regarded as standard for chrome steel, whereas carbon steel usually attains 45‑55 HRC. Typical surface roughness for these balls is Ra 0.03 µm, and dimensional tolerances follow IT 7 for 1‑10 mm sizes and IT 8 for larger diameters. Such specifications align with the expectations of OEMs and equipment manufacturers.
The balls are packed in bulk cartons or drums suitable for container loading, and the supplier indicates that both FOB and CIF terms can be arranged. MOQ is described as flexible, so buyers should confirm the minimum order quantity directly with Guagdong Steel Ball Co., Ltd. Certifications listed in the source include ISO and SGS, which the buyer may request copies of before shipment. Payment and shipping details should be negotiated per order, with attention to lead‑time and customs documentation.
| Material | Carbon Steel (AISI 1018) / Chrome Steel (AISI 52100) |
| Diameter range | 1 mm - 100 mm |
| Standard compliance | ISO 3290, AFBMA |
| Typical hardness | 62‑65 HRC for chrome steel, 45‑55 HRC for carbon steel (typical) |
| Typical surface roughness | Ra 0.03 µm (typical) |
| Typical dimensional tolerance | IT 7 for 1‑10 mm, IT 8 for 10‑100 mm (typical) |
| Packaging | Bulk cartons or drums (as listed) |
| Certification | ISO, SGS (as listed) |
| Typical density | 7.85 g/cm³ for steel (standard) |
| Typical weight per ball | Varies with diameter; approximate weight = (π/6)·density·d³ (standard calculation) |
Guagdong Steel Ball Co., Ltd is located on Changye Road 11 in the high‑tech development zone of Zhongshan, Guangdong, China. The supplier is classified as an imported tier with a harbor trust tier, and the platform records show a response rate of 0 percent and no average response time, indicating that inquiries may require follow‑up. The company’s public profile lists its address and tier but does not disclose production capacity or employee numbers.
The company’s catalogue focuses on Stell balls made from carbon and chrome steel, offering a full diameter spectrum and export‑ready packaging. While the listing mentions ISO and SGS certifications, it does not provide specific batch test reports, lead‑time estimates or minimum order quantities, so buyers should request these details directly.
Stell balls are high-quality steel spheres engineered for precision industrial use across bearings, automotive components, and machinery applications. These carbon and chrome steel balls meet international standards including ISO 3290 and AFBMA, offering superior hardness, roundness, and surface finish. Available in a wide range of diameters from 1mm to 100mm, they are supplied in bulk cartons or drums for efficient export packaging, making them ideal for B2B procurement and international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact material grade and diameter range required for your application. Ask for the mill test report that confirms compliance with ISO 3290 and AFBMA, and request copies of the ISO and SGS certificates cited in the listing. Confirm that the balls meet the hardness and surface finish specifications needed for your equipment.
Discuss the preferred Incoterm - FOB or CIF - and obtain the estimated lead time based on the chosen packaging, whether bulk cartons or drums. Clarify payment terms, such as a letter of credit or advance payment, and ensure that the supplier can provide the necessary shipping documents, including the commercial invoice and packing list. Verify container loading plans to avoid unexpected freight costs.
Arrange a pre‑shipment inspection by an independent third‑party agency to validate dimensional tolerance, hardness and surface roughness. Request a certificate of conformity together with the mill test report for each batch. Maintaining records of these documents will streamline customs clearance and protect your downstream manufacturing processes.
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When sourcing Stell Ball for your business, securing the right balance of quality and cost is essential. Guagdong Steel Ball Co., Ltd, a supplier based in China, offers this product with key specifications including G10, G20, G40 (ISO 3290 / AFBMA Standards), Chrome Steel AISI 52100 (C 0.98-1.10%, Cr 1.30-1.60%, Mn 0.25-0.45%), and 1mm to 50mm diameter, standard sizes: 3mm, 6mm, 10mm, 15mm, 20mm, 25mm, 30mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,800 – $3,200 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7326.11, making it a staple in the Steel Balls sector with strong demand from importing countries worldwide.
Importing Stell Ball requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guagdong Steel Ball Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7326.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Stell Ball for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Steel Balls category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Stell Ball requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7326.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Stell Ball from Guagdong Steel Ball Co., Ltd is $1,800 – $3,200 / MT on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guagdong Steel Ball Co., Ltd through EximNext.
The supplier, Guagdong Steel Ball Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Stell Ball. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stell Ball is classified under HS Code 7326.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stell Ball from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guagdong Steel Ball Co., Ltd. Ensure you have the necessary import licenses for Steel Balls products in your destination country.
Open the Guagdong Steel Ball Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Stell Ball supplied by Guagdong Steel Ball Co., Ltd include G10, G20, G40 (ISO 3290 / AFBMA Standards), Chrome Steel AISI 52100 (C 0.98-1.10%, Cr 1.30-1.60%, Mn 0.25-0.45%), and 1mm to 50mm diameter, standard sizes: 3mm, 6mm, 10mm, 15mm, 20mm, 25mm, 30mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Guagdong Steel Ball Co., Ltd offers Stell Ball with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stell Ball is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guagdong Steel Ball Co., Ltd through our platform.
Guagdong Steel Ball Co., Ltd maintains international quality certifications. These ensure that the Stell Ball meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guagdong Steel Ball Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Guagdong Steel Ball Co., Ltd.
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