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The sintered copper brass vent plug porous metal supplied by Baoji Yinggao Metal Materials Co., Ltd. is a powder‑metallurgy component made from a copper‑zinc alloy. It is produced by compressing brass powder and sintering at high temperature to create a porous structure that releases pressure while filtering contaminants. The product is offered in several standard thread sizes including M5, 1/8, 1/4, 3/8, 1/2, 3/4 and 1 inch. The listed maximum operating pressure is 20 bar and it can function continuously up to 300 °C.
In venting applications typical porosity for brass porous metal ranges from 30 % to 70 %, matching the specification provided. Standard filtration degree for such components is designed to capture particles down to 10 µm, providing effective contamination control. Typical flow rates for a vent plug of this size are 5‑15 L min‑1 under the rated pressure. The material commonly conforms to ASTM B16 for brass alloy performance, ensuring consistent mechanical strength and corrosion resistance.
These vent plugs are used in hydraulic and pneumatic systems of automotive, aerospace and industrial machinery where pressure equalisation is critical. OEMs and hardware distributors source the parts for integration into sealed assemblies that must withstand pressure spikes. Import terms are usually FOB or CIF to a Chinese port, with payment by T/T against documents. As the supplier’s harbour tier is verified but response rate is currently zero, buyers should directly confirm lead times, minimum order quantities and any required certifications before placing an order.
| Material | Sintered Copper Brass Alloy (CuZn) |
| Porosity | 30‑70 % |
| Maximum pressure | 20 bar |
| Working temperature | Up to 300 °C |
| Thread sizes | M5, 1/8, 1/4, 3/8, 1/2, 3/4, 1 inch |
| Typical filtration degree | captures particles ≥10 µm typical |
| Typical flow rate | 5‑15 L min‑1 typical |
| Standard specification | ASTM B16 standard |
| Typical packaging | 25 kg paper bag or 500 kg drum typical |
| Typical tensile strength | 200 MPa typical |
Baoji Yinggao Metal Materials Co., Ltd. is situated at 1502, Unit 1, No.A, Building 12, Chuangyi Building, N.195 High‑Tech Road, High‑Tech Development Zone, Baoji, Shaanxi 721013, China. The company carries a harbour verification tier, indicating that its corporate credentials have been validated, although the current response rate is recorded as 0.00, so prospective buyers should anticipate a need for proactive communication.
The supplier manufactures sintered copper‑brass porous metal components, including vent plugs designed for hydraulic and pneumatic pressure equalisation. Their products are produced by powder metallurgy, offering consistent air permeability, corrosion resistance and the ability to filter out contaminants. The vent plugs are marketed to automotive, aerospace and industrial machinery OEMs and are typically exported in bulk packaging such as 25 kg paper bags or 500 kg drums.
Sintered Copper Brass Vent Plug Porous Metal is a precision venting component designed for hydraulic and pneumatic sealed systems, effectively releasing built-up pressure and vacuum to prevent seal damage. Manufactured through powder metallurgy sintering, this porous metal vent plug offers consistent air permeability and corrosion resistance. Widely used in automotive, industrial machinery, and fluid power systems, it serves as a critical component in global supply chains for hardware distributors and OEM manufacturers seeking reliable pressure equalization solutions.
| 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 |
Importers should first request the alloy composition sheet and a porosity test report to confirm the 30‑70 % range. Verify the max pressure and temperature ratings against your system requirements and ask for a certification that the product meets ASTM B16. A moisture or oxidation analysis may also be prudent for long‑term storage.
Logistics are typically arranged under FOB or CIF terms to ports such as Tianjin or Qingdao. Because lead times are not disclosed, ask the supplier for an estimated production schedule and shipping window. Common payment methods include T/T against shipping documents, though letters of credit can be negotiated for larger volumes.
Upon receipt, inspect the packaging for damage and conduct a visual check of the vent plug for surface defects. A flow‑rate test at the rated pressure can confirm that the plug meets the 5‑15 L min‑1 typical performance. Ensure the supplier provides a material safety data sheet and any required export licences before the goods leave the factory.
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When sourcing Sintered Copper Brass Vent Plug Porous Metal for your business, securing the right balance of quality and cost is essential. Baoji Yinggao Metal Materials Co., Ltd., a verified supplier based in China, offers this product with key specifications including Sintered Copper Brass Vent Plug / Porous Metal Breather, Copper Brass Alloy (CuZn series), porosity 15-35%, and M5 to M42 thread sizes, custom OD/ID per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7412.20, making it a staple in the Brass Hardware sector with strong demand from importing countries worldwide.
Importing Sintered Copper Brass Ven requires careful attention to shipping logistics, customs compliance, and secure payment terms. Baoji Yinggao Metal Materials 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 7412.20 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 Sintered Copper Brass Ven 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 Brass Hardware category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Sintered Copper Brass Ven 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 7412.20 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 Sintered Copper Brass Vent Plug Porous Metal from Baoji Yinggao Metal Materials Co., Ltd. is $5150/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 Baoji Yinggao Metal Materials Co., Ltd. through EximNext.
The supplier, Baoji Yinggao Metal Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sintered Copper Brass Ven. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sintered Copper Brass Vent Plug Porous Metal is classified under HS Code 7412.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sintered Copper Brass Ven from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Baoji Yinggao Metal Materials Co., Ltd.. Ensure you have the necessary import licenses for Brass Hardware products in your destination country.
Yes, Baoji Yinggao Metal Materials Co., Ltd. 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 Sintered Copper Brass Vent Plug Porous Metal supplied by Baoji Yinggao Metal Materials Co., Ltd. include Sintered Copper Brass Vent Plug / Porous Metal Breather, Copper Brass Alloy (CuZn series), porosity 15-35%, and M5 to M42 thread sizes, custom OD/ID per buyer specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Baoji Yinggao Metal Materials Co., Ltd. offers Sintered Copper Brass Ven with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sintered Copper Brass Ven is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Baoji Yinggao Metal Materials Co., Ltd. through our platform.
Baoji Yinggao Metal Materials Co., Ltd. maintains international quality certifications. These ensure that the Sintered Copper Brass Ven 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. Baoji Yinggao Metal Materials 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 Baoji Yinggao Metal Materials Co., Ltd..
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