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Chengdu Woco Carbide Industry Co., Ltd. supplies a tungsten carbide‑cobalt (WC‑Co) thermal spray powder offered in three grades: WC6Co, WC12Co and WC17Co. The powder is agglomerated and sintered, with a particle size distribution of 15 µm to 45 µm. Chemical analysis shows carbon 5.4‑5.8 %, cobalt 11.5‑12.5 %, iron up to 0.5 %, other impurities up to 0.1 % and tungsten making up the balance. Physical properties include an apparent density of 4.8‑5.3 g cm‑3 and a Hall flowability of 18 seconds per 50 g.
In spray applications the agglomerated‑sintered structure provides consistent flow for both high‑velocity oxygen‑fuel (HVOF) and plasma spray systems. The WC12Co grade is a common choice in the industry, offering a cobalt content around 12 % which balances hardness and ductility. Typical WC‑Co spray powders worldwide fall within a particle size range of 10‑50 µm, apparent density of 4.5‑5.5 g cm‑3 and flowability of 15‑25 seconds per 50 g, values that match the listed specifications. The dark‑gray powder complies with standard chemistry tolerances required for wear‑resistant and thermal‑barrier coatings.
End users include aerospace component manufacturers, oil‑and‑gas turbine repair shops, precision tooling firms and automotive part makers that need abrasion and corrosion resistance. The product is export‑ready from Sichuan, China and is supplied in bulk packaging suitable for automated spray equipment. Exact minimum order quantities, lead times and payment terms are not disclosed in the listing and should be confirmed directly with the supplier.
| Grade | WC6Co, WC12Co, WC17Co |
| Particle size | 15‑45 µm |
| Apparent density | 4.8‑5.3 g cm‑3 |
| Hall flowability | 18 s/50 g |
| Carbon content | 5.4‑5.8 % |
| Cobalt content | 11.5‑12.5 % |
| Iron (max) | ≤0.5 % |
| Other impurities (max) | ≤0.1 % |
| Typical particle size range for WC‑Co spray powders | 10‑50 µm (typical) |
| Typical apparent density range for WC‑Co powders | 4.5‑5.5 g cm‑3 (typical) |
Chengdu Woco Carbide Industry Co., Ltd. is located at Room 2002, No.2 Building, Hua Xi Mei Lu 17‑1, Third Section South, Ren Min Road, Chengdu 610044, Sichuan, China. It is listed as an imported tier supplier with a harbor trust tier on the platform. The profile shows a response rate of 0 % and no average response time recorded. The company specialises in producing tungsten carbide‑cobalt thermal spray powders.
The factory in Sichuan manufactures agglomerated and sintered WC‑Co powders under the WOCO brand, supplying the WC6Co, WC12Co and WC17Co grades described in the listing. No specific certifications, MOQ, pricing or lead‑time figures are provided, so buyers should request a mill test report and confirm trade conditions directly with the company. The supplier states the product is export‑ready and suitable for automated spray systems.
This WC-Co thermal spray powder is used for high-performance wear-resistant and thermal barrier coatings via HVOF and plasma spray processes. Available in WC6Co, WC12Co, and WC17Co grades, the agglomerated and sintered powder features a particle size of 15 to 45 micrometers and is manufactured in Sichuan, China by WOCO. Widely applied in aerospace, oil and gas, tooling, and automotive industries where abrasion and corrosion resistance are critical. Export-ready with consistent chemistry and flowability for automated spray systems.
| 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 grade, particle size distribution and chemical composition match the figures listed. Ask the supplier for a recent mill test report and a Certificate of Analysis that includes carbon, cobalt and impurity limits. Confirm the supplier’s full company name, address and trade registration to avoid mis‑delivery. Ensure that any claimed certifications such as ISO are supported by documentation.
Typical shipment originates from Chengdu port, with FOB or CIF options available. Lead‑time is usually four to six weeks after order confirmation, but the exact schedule should be confirmed with the supplier. Request the Incoterm that will be used and whether the supplier can arrange container loading for bulk bags. Payment methods often include a letter of credit or telegraphic transfer; request the precise terms before contract signing.
A third‑party inspection at the factory or before loading is recommended, focusing on particle size distribution and flowability. Request a sampling of the powder for laboratory analysis against the listed specifications. Verify that packaging is sealed and labelled correctly to prevent contamination during transport.
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When sourcing Thermal Spray Powder Wc6co ,Wc12co,Wc17co for your business, securing the right balance of quality and cost is essential. Chengdu Woco Carbide Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including WC6Co / WC12Co / WC17Co (WOCO CDW-5 series), C: 5.4-5.8%, Co: 11.5-13% (WC12Co basis); WC6Co: Co ~6%; WC17Co: Co ~17%, and -45 + 15 micrometers (mesh range). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $40/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3824.99, making it a staple in the Coatings sector with strong demand from importing countries worldwide.
Importing Thermal Spray Powder Wc6c requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Woco Carbide Industry 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 3824.99 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Thermal Spray Powder Wc6c 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 Coatings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Thermal Spray Powder Wc6c 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 3824.99 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 Thermal Spray Powder Wc6co ,Wc12co,Wc17co from Chengdu Woco Carbide Industry Co., Ltd. is $40/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 Chengdu Woco Carbide Industry Co., Ltd. through EximNext.
The supplier, Chengdu Woco Carbide Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Thermal Spray Powder Wc6c. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Thermal Spray Powder Wc6co ,Wc12co,Wc17co is classified under HS Code 3824.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Thermal Spray Powder Wc6c from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Woco Carbide Industry Co., Ltd.. Ensure you have the necessary import licenses for Coatings products in your destination country.
Yes, Chengdu Woco Carbide Industry 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 Thermal Spray Powder Wc6co ,Wc12co,Wc17co supplied by Chengdu Woco Carbide Industry Co., Ltd. include WC6Co / WC12Co / WC17Co (WOCO CDW-5 series), C: 5.4-5.8%, Co: 11.5-13% (WC12Co basis); WC6Co: Co ~6%; WC17Co: Co ~17%, and -45 + 15 micrometers (mesh range). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chengdu Woco Carbide Industry Co., Ltd. offers Thermal Spray Powder Wc6c with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Thermal Spray Powder Wc6c is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Woco Carbide Industry Co., Ltd. through our platform.
Chengdu Woco Carbide Industry Co., Ltd. maintains international quality certifications. These ensure that the Thermal Spray Powder Wc6c 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. Chengdu Woco Carbide Industry 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 Chengdu Woco Carbide Industry Co., Ltd..
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