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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Bronze ingots from Pt. Jayaditya Aswani Mandiri conform to ASTM C84400, a leaded tin bronze alloy widely used in valve, pump, and bearing applications. The composition is tightly controlled with Cu 78.0 to 82.0%, Pb 6.0 to 8.0%, Sn 2.3 to 3.5%, and Zn 7.0 to 10.0%, with trace elements such as Fe, Al, Ni, P, Si, Sb, and S capped at ASTM-specified maxima. This grade is selected for its pressure tightness, corrosion resistance, and machinability in low-speed, high-load environments.
The alloy’s microstructure combines alpha copper with lead particles evenly distributed for self-lubrication, reducing friction in moving components. Typical industry use includes marine hardware, industrial valves, and bushings where resistance to seawater and steam is critical. Standard ingot sizes range from 10 kg to 50 kg, though exact dimensions are supplier-specific. Buyers expect consistent casting quality with minimal porosity and segregation, verified through chemical analysis and metallographic examination.
Indonesian foundries and valve manufacturers source this grade for OEM production, particularly in East Java’s industrial hubs. Pt. Jayaditya Aswani Mandiri supplies ingots from Sidoarjo, a logistics advantage for exporters serving Southeast Asian markets. Trade terms typically involve FOB Surabaya with MOQ negotiations based on container loads. Buyers confirm packaging standards, as ingots are often palletized with waterproof wrapping to prevent oxidation during transit.
| Alloy Grade | ASTM C84400 (Valve Metals) |
| Copper (Cu) Content | 78.0 to 82.0% |
| Lead (Pb) Content | 6.0 to 8.0% |
| Tin (Sn) Content | 2.3 to 3.5% |
| Zinc (Zn) Content | 7.0 to 10.0% |
| Iron (Fe) Max | 0.4% |
| Nickel (Ni) Max | 1.0% |
| Phosphorus (P) Max | 0.02% |
| Typical Tensile Strength | 280 to 340 MPa (standard for ASTM C84400) |
| Typical Elongation | 15 to 25% (standard for ASTM C84400) |
Pt. Jayaditya Aswani Mandiri operates from Sidoarjo, East Java, a region recognized for its metal casting and foundry clusters. The company’s address at Raya Trosobo Km. 24 No. 07 places it within a key industrial zone, facilitating access to raw materials and export logistics via Surabaya’s port. The supplier’s profile indicates a focus on non-ferrous alloys, with bronze ingots as a core product line aligned to ASTM standards.
The supplier holds a harbor trust tier, reflecting a baseline verification level for international trade. While response metrics are not currently available, the company’s adherence to ASTM C84400 specifications suggests a commitment to standardized production. Buyers are advised to verify current response times and quality certifications directly, as these details are not listed in the profile but are critical for sourcing decisions.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering ASTM C84400 bronze ingots from Pt. Jayaditya Aswani Mandiri, verify the chemical composition through third-party test reports to ensure compliance with ASTM standards. Request certificates of analysis for each batch, particularly for trace elements like phosphorus and sulfur, which can affect alloy performance. Confirm the supplier’s ability to provide consistent quality across multiple shipments, as variations can disrupt production.
Logistics for bronze ingots typically involve containerized shipments from Surabaya, with lead times dependent on production schedules and port congestion. Clarify whether the supplier offers CIF or CFR terms, as this impacts freight responsibility. Packaging should be inspected for adequacy, especially for long sea voyages where humidity can cause surface oxidation. Buyers should also confirm if the supplier provides export documentation such as invoices, packing lists, and bills of lading.
Quality checks should include visual inspection for surface defects and dimensional verification of ingots. For critical applications, arrange for independent metallurgical testing to validate mechanical properties and microstructure. Documentation such as material test certificates (MTCs) and mill test reports (MTRs) should accompany each shipment. Buyers may also request samples for pre-shipment approval to mitigate risks of non-conforming material.
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When sourcing Bronze Ingot - Astm C84400 (Valve Metals) for your business, securing the right balance of quality and cost is essential. Pt. Jayaditya Aswani Mandiri, a verified supplier based in Indonesia, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7550/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.
Importing Bronze Ingot - Astm C8440 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Pt. Jayaditya Aswani Mandiri offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
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Importing Bronze Ingot - Astm C8440 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 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 Bronze Ingot - Astm C84400 (Valve Metals) from Pt. Jayaditya Aswani Mandiri is $7550/Bags on FOB terms from Indonesia. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Pt. Jayaditya Aswani Mandiri through EximNext.
The supplier, Pt. Jayaditya Aswani Mandiri, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bronze Ingot - Astm C8440. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bronze Ingot - Astm C84400 (Valve Metals) depends on the specific grade and form. Contact Pt. Jayaditya Aswani Mandiri through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Bronze Ingot - Astm C8440 from Indonesia, negotiate shipping terms (FOB, CIF, or EXW) directly with Pt. Jayaditya Aswani Mandiri. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Pt. Jayaditya Aswani Mandiri 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Pt. Jayaditya Aswani Mandiri through EximNext.
Pt. Jayaditya Aswani Mandiri offers Bronze Ingot - Astm C8440 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bronze Ingot - Astm C8440 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Pt. Jayaditya Aswani Mandiri through our platform.
Pt. Jayaditya Aswani Mandiri maintains international quality certifications. These ensure that the Bronze Ingot - Astm C8440 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. Pt. Jayaditya Aswani Mandiri will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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