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φ 3.3X2.8mm 90° Tiny Tungsten Carbide Valve Ball and Seat
Negotiable
50 Pieces
Product profile
Customization
AvailableCertification
ISOSurface Treatment
PolishedTemperature
High TemperaturePressure
High PressureMaterial
Tungsten Carbide & CobaltType
Wc92%+Co8%Main Material
Tungsten Carbide Mc8Grain Size
1.2-1.6 μmGrade
G25Sphericity
0.000025"Density
14.7-14.78g/Cm³Hardness
89.5-90.5hraTrs
>2300MPaSizes in Stock
Ball: 1/2"- 4-1/4"; Seat: 1-1/16"- 5-3/4"Application
Oil SealingTransport Package
Standard Export CartonSpecification
Custom Service AvailableTrademark
Miller ™Origin
Zhuzhou, ChinaHS Code
820900Key features
High Hardness & Wear Resistance: WC92%+Co8% composition offers exceptional abrasion resistance for harsh environments.
Mirror Surface Finish: Deep processing achieves mirror smoothness with R0.4 surface roughness for perfect sealing.
Customizable Sizes: Sizes can be customized via drawing or sample, with stock options from 1/2" to 4-1/4".
Multiple Grade Options: Available in G3-G1000 grades and various material compositions (WC-Co, WC-Ni, Pure Tungsten).
ISO Certified Manufacturer: Professional manufacturer since 2008 with ISO certification and 15 years technical experience.
100% Quality Inspection: Complete advanced testing instrumentation with IQC, PQC, and FOC checks before delivery.
OEM & Customization Support: Accepted OEM customization with advanced mold production and experienced R&D team.
Fast Delivery for Stock Items: Shipment arranged within 3-5 working days for stocked sintered blanks upon payment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Port; Shenzhen Port; Shanghai PortAverage Response Time: ≤2.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZHUZHOU MILLER CEMENTED CARBIDE CO., LTD is a professional technique supplier with capabilities in customization but lacks in providing 3D software design services and ODM/OEM services. The company does not offer overseas warehouse or showroom services, and it lacks active contracts with subcontractors. Despite having quality assurance processes, it has minimal quality control personnel and lacks formal procedures for corrective actions or customer complaints. The supplier has financial records for three years but no recent product innovations. The company primarily imports goods to India from Shanghai and has a notable partnership with SCHWING STETTER INDIA PRIVATE LIMITED.
Supplier typeThe supplier is identified as a professional technique supplier, specifically in the field of cemented carbide products.
After-Sales capabilityThe supplier lacks written procedures or records for handling corrective actions and customer complaints.
R&D capabilityNo new products were developed in the past year, indicating limited innovation capability.
Customization capabilityThe supplier offers customization services but does not provide ODM or OEM services.
Client casesThe supplier has a known customer, SCHWING STETTER INDIA PRIVATE LIMITED, highlighting a notable partnership.
Product Q&A
Q:How long is the delivery time?
A:
For stocked items, shipment is within 3-5 working days. For mass production or customized products, lead time is 10-30 days.
Q:Can I get a free sample for quality checking?
A:
Yes, free samples are available for in-stock items with freight collected. Special or non-standard samples charge only basic production costs.
Q:How do I choose the right grade for my application?
A:
Please provide usage details to our technical team, and they will suggest the most suitable grade based on your specific requirements.
Q:Do you use recycled materials?
A:
No, we insist on quality first. All products are made from virgin raw materials to ensure high performance and consistency.
Q:What is the minimum order quantity (MOQ)?
A:
For customized items, MOQ is quoted individually. For standard items in stock, there is no limitation on MOQ.
Send Inquiry
*To:
Zhuzhou Miller Cemented Carbide Co., Ltd
Zhuzhou Miller Cemented Carbide Co., Ltd*Content:
Supplier replies will be sent to your registered email
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