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The product is a tungsten‑alloy radiation shielding material supplied by Xi'an Kefeng Powder Metallurgy Co., Ltd. It contains 90 % - 97 % tungsten balanced with nickel‑iron or nickel‑copper, and conforms to the AMS‑T‑21014 alloy standard. The supplier offers the material either as as‑sintered blanks or as fully finished machined components ready for service. All dimensions and tolerances are defined by the buyer’s custom drawing.
Tungsten alloy’s high density, typically 18.5 - 19.3 g/cm³, provides superior attenuation of gamma and X‑ray photons compared with steel or lead. Standard grades of W‑Ni‑Fe or W‑Ni‑Cu alloys exhibit tensile strengths between 500 and 1300 MPa and Rockwell B hardness of 90 - 110, ensuring mechanical robustness in demanding environments. These properties make the alloy a preferred choice for radiation shielding where space and weight are limited. The material is chemically stable and has no known long‑term toxicity.
Typical end users include nuclear power plants, medical imaging facilities, industrial non‑destructive testing sites, and defence contractors requiring custom shielding housings or collimators. Xi'an Kefeng can supply both rough blanks for downstream machining and precision‑machined parts according to the buyer’s specifications. Minimum order quantities, lead times and payment terms are not disclosed in the listing and should be confirmed directly with the supplier. Importers should verify the AMS‑T‑21014 certification and request material test reports before shipment.
| Material composition | 90 - 97 % W, balance NiFe or NiCu (as supplied) |
| Tungsten content | 90 - 97 % (as supplied) |
| Alloy standard | AMS‑T‑21014 (as supplied) |
| Available forms | As‑sintered blanks, finished machined components (as supplied) |
| Typical density | 18.5 - 19.3 g/cm³ (typical) |
| Typical tensile strength | 500 - 1300 MPa (typical for W‑Ni‑Fe/Cu alloys) |
| Typical hardness | Rockwell B 90 - 110 (typical) |
| Common packaging | Wooden crates with foam inserts (standard) |
| Typical dimensions | Up to 2000 mm × 1000 mm × 10 - 200 mm (typical range) |
Xi'an Kefeng Powder Metallurgy Co., Ltd. is located at Room B403, Qitushidai Building, Huoju Road, Xi'an, Shaanxi 710000, China. The company is listed with a harbor trust tier on the marketplace, indicating that it has passed basic verification checks. Its profile shows a response rate of 0 % and no recorded average response time, so communication speed may vary. The firm specialises in powder‑metallurgy processes for high‑density tungsten alloys.
The current listing focuses on radiation shielding alloys that meet AMS‑T‑21014 specifications. No additional certifications, production capacities or client references are provided in the source data, therefore buyers should request detailed technical sheets and any relevant test certificates directly from the supplier.
This tungsten alloy radiation shielding material contains 90-97% tungsten, balanced with nickel-iron or nickel-copper, meeting AMS-T-21014 specifications. Available as as-sintered blanks or fully finished and machined components ready for immediate service deployment. Widely used in nuclear facilities, medical imaging equipment, radiography rooms, and industrial non-destructive testing (NDT) shielding applications. Importers and distributors in the defense, healthcare, and energy sectors regularly source these heavy alloy parts for custom shielding housings and collimators.
| 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 that the supplier can provide an up‑to‑date AMS‑T‑21014 test report and any additional material certificates relevant to radiation shielding. Request a sample batch if possible and compare its density and hardness against the typical values stated here. Confirm that the supplier’s quality management system meets your internal requirements before finalising the contract.
Logistics for heavy tungsten components usually involve sea freight with freight forwarders experienced in handling dense cargo. Ask the supplier to specify the preferred Incoterm - FOB, CIF or another arrangement - and to outline the expected lead time once the technical drawing is approved. Payment terms such as L/C at sight or T/T should be agreed in writing and tied to document presentation, including test certificates and packing lists.
When importing, arrange for an independent inspection agency to verify dimensions, density, and surface finish before shipment. Ensure that the inspection report covers compliance with the AMS‑T‑21014 standard and any buyer‑specific tolerances. Retain all documentation - material test reports, inspection certificates and customs paperwork - to support smooth customs clearance and downstream quality assurance.
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When sourcing Tungsten Alloy Radiation Sheilding for your business, securing the right balance of quality and cost is essential. Xi'an Kefeng Powder Metallurgy Co., Ltd., a verified supplier based in China, offers this product with key specifications including W-90, W-95, W-97 (tungsten heavy alloy), 90-97% Tungsten (W), balance Nickel-Iron (NiFe) or Nickel-Copper (NiCu), and As-sintered rough blank or finished-machined part per buyer requirement. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8101.99, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Alloy Radiation requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xi'an Kefeng Powder Metallurgy 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 8101.99 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 Tungsten Alloy Radiation 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 Tungsten Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Tungsten Alloy Radiation 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 8101.99 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 Tungsten Alloy Radiation Sheilding from Xi'an Kefeng Powder Metallurgy Co., Ltd. is $50/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 Xi'an Kefeng Powder Metallurgy Co., Ltd. through EximNext.
The supplier, Xi'an Kefeng Powder Metallurgy Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Alloy Radiation. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Alloy Radiation Sheilding is classified under HS Code 8101.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Alloy Radiation from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xi'an Kefeng Powder Metallurgy Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Xi'an Kefeng Powder Metallurgy 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 Tungsten Alloy Radiation Sheilding supplied by Xi'an Kefeng Powder Metallurgy Co., Ltd. include W-90, W-95, W-97 (tungsten heavy alloy), 90-97% Tungsten (W), balance Nickel-Iron (NiFe) or Nickel-Copper (NiCu), and As-sintered rough blank or finished-machined part per buyer requirement. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xi'an Kefeng Powder Metallurgy Co., Ltd. offers Tungsten Alloy Radiation with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Alloy Radiation is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xi'an Kefeng Powder Metallurgy Co., Ltd. through our platform.
Xi'an Kefeng Powder Metallurgy Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Alloy Radiation 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. Xi'an Kefeng Powder Metallurgy 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 Xi'an Kefeng Powder Metallurgy Co., Ltd..
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