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Taian Xinyuan supplies unhardened austenitic stainless steel balls in AISI 302, 304, and 304L grades, delivered in a passivated condition. These balls exhibit low magnetic permeability, with annealed values at 1.003, cold worked at 1.10, and severely cold worked reaching 10.0. They offer high tensile strength at elevated temperatures and rapid work-hardening characteristics, making them suitable for precision applications in valves, pumps, and instrumentation systems.
The 18-8 stainless steel composition provides strong resistance to oxidizing solutions, foodstuffs, sterilizing agents, and most organic chemicals, while being moderately resistant to sulfuric acids and susceptible to halogen acids. Typical hardness ranges from Rockwell B 75-95 when annealed and Rockwell C 25-39 when not annealed. These properties align with standard requirements for stainless steel balls used in chemical processing, pharmaceutical, and aerospace sectors.
Applications include special bearings, pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, and agricultural backpack sprayers. The balls are traded globally in bulk packaging designed for manufacturing supply chains, with demand driven by industries requiring corrosion resistance and mechanical reliability. Buyers in food processing, aerospace, and military sectors source these components for their durability in harsh environments.
| Material Grade | AISI 302, 304, 304L (Austenitic) |
| Magnetic Permeability (Annealed) | 1.003 |
| Magnetic Permeability (Cold Worked) | 1.10 |
| Magnetic Permeability (Severely Cold Worked) | 10.0 |
| Hardness (Annealed) | Rockwell B 75-95 |
| Hardness (Not Annealed) | Rockwell C 25-39 |
| Corrosion Resistance | Resistant to oxidizing solutions, foodstuffs, sterilizing solutions, and most organic chemicals; moderately resistant to sulfuric acids; susceptible to halogen acids |
| Surface Condition | Passivated |
| Typical Diameter Range (standard for stainless steel balls) | 0.3mm - 200.0mm |
| Typical Tolerance Grade (ISO 3290) | G10 - G100 |
Taian Xinyuan is based in Taian, Shandong Province, China, with operations centered in the 271000 postal region. The supplier is classified under the harbor trust tier, indicating a verified presence in the industrial supply chain. While the response rate and average response hours are currently not available, the company’s focus on stainless steel balls for industrial applications suggests a specialization in precision components for demanding sectors.
The supplier’s profile does not provide details on production capacity, certifications, or client history, so buyers should verify these aspects directly. Taian Xinyuan’s product range is tailored to industries requiring corrosion-resistant and mechanically reliable materials, such as chemical processing, food production, and pharmaceuticals. The absence of additional metadata underscores the need for direct communication to confirm specific trade terms and quality assurances.
Austenitic stainless steel balls in grades 302, 304, and 304L offer excellent corrosion resistance and good mechanical properties for demanding industrial applications. These unhardened, passivated steel balls are widely used in valve systems, pump assemblies, and precision instrumentation across chemical, food processing, and pharmaceutical sectors. Sourced primarily from major steel-producing nations, they are traded globally in bulk packaging suitable for manufacturing and distribution supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering AISI 302/304/304L stainless steel balls from Taian Xinyuan, verify the exact material grade and surface condition to ensure compatibility with your application. Confirm whether the balls are passivated and check for any additional treatments or coatings that may affect performance. Request documentation such as material test reports and certificates of conformity to validate the specified properties.
Logistics details to confirm include packaging type, bulk shipping options, and port of dispatch in China. Clarify Incoterms such as FOB, CFR, or CIF, and agree on payment terms to avoid delays. Lead times can vary based on order volume, so request a timeline for production and delivery to align with your project schedule.
Quality checks should include inspecting the magnetic permeability, hardness, and corrosion resistance of a sample batch. Use calibrated instruments to measure dimensions and tolerances against ISO 3290 standards. Request a pre-shipment inspection report from a third-party agency to ensure the balls meet your technical specifications before finalizing the order.
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When sourcing Aisi302/304/304l Stainless Steel Balls for your business, securing the right balance of quality and cost is essential. Taian Xinyuan, a verified supplier based in China, offers this product with key specifications including AISI 302, AISI 304, AISI 304L (Unhardened Austenitic), Cr 18-20%, Ni 8-10.5%, C max 0.08% (304), C max 0.03% (304L), Fe Balance, and Commonly 1mm to 50mm diameter, custom sizes available per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6350/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7326.90, making it a staple in the Steel Balls sector with strong demand from importing countries worldwide.
Importing Aisi302/304/304l Stainles requires careful attention to shipping logistics, customs compliance, and secure payment terms. Taian Xinyuan 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 7326.90 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. The supplier of this Aisi302/304/304l Stainles has been verified on our platform. 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 verified 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 Aisi302/304/304l Stainles 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 7326.90 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 Aisi302/304/304l Stainless Steel Balls from Taian Xinyuan is $6350/Bags 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 Taian Xinyuan through EximNext.
The supplier, Taian Xinyuan, has set a Minimum Order Quantity (MOQ) of 1 Bags for Aisi302/304/304l Stainles. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi302/304/304l Stainless Steel Balls is classified under HS Code 7326.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aisi302/304/304l Stainles from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Taian Xinyuan. Ensure you have the necessary import licenses for Steel Balls products in your destination country.
Yes, Taian Xinyuan is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Aisi302/304/304l Stainless Steel Balls supplied by Taian Xinyuan include AISI 302, AISI 304, AISI 304L (Unhardened Austenitic), Cr 18-20%, Ni 8-10.5%, C max 0.08% (304), C max 0.03% (304L), Fe Balance, and Commonly 1mm to 50mm diameter, custom sizes available per buyer specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Taian Xinyuan offers Aisi302/304/304l Stainles with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi302/304/304l Stainles is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Taian Xinyuan through our platform.
Taian Xinyuan maintains international quality certifications. These ensure that the Aisi302/304/304l Stainles 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. Taian Xinyuan 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 Taian Xinyuan.
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