What sizes are available for the tungsten balls?

Available sizes include diameters from 2.0mm to 6.5mm, as well as 10mm and 15mm, depending on specific requirements.

Is customization available for this product?

Yes, we offer full customization including surface finish (polish/matte), certificates (ISO9001:2015), and specific dimensions based on customer requirements.

Yg11 API V11-225 Tungsten Carbide Balls for Valve Pair for Oil Industry

Name: Yg11 API V11-225 Tungsten Carbide Balls for Valve Pair for Oil Industry
Brand: LUOYANG COMBAT TUNGSTEN & MOLYBDENUM MATERIAL CO., LTD.
SKU: 765210022

Henan, ChinaLUOYANG COMBAT TUNGSTEN & MOLYBDENUM MATERIAL CO., LTD.

US$50.00-120.00

1 kg

Sample price:US$58.00/kg.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical

Standard

GB, ASTM

Model NO.

W1 W2 WAL

Purity

>99.95%

Alloy

Non-alloy

Shape

Tungsten Ball

Type

Tungsten Super Shot

Certificate

ISO9001:2015

Surface

Polish and Matte

MOQ

1kg

Main Market

Global

Delivery Time

7-20d

Transport Package

Plywood Box

Specification

dia1.0-15.0mm

Trademark

combat

Origin

Luoyang

HS Code

81019990

Production Capacity

5000kg/Month

Key features

High Purity Material: Purity exceeds 99.95% ensuring superior performance in critical applications.

Wide Size Range: Available in diameters from 2.0mm to 15mm to fit various valve specifications.

Excellent Wear Resistance: High hardness tungsten carbide alloy provides durable wear resistance.

Flexible Customization: Supports full customization including surface finish, certificates, and dimensions.

Strict Quality Control: 100% visual inspection of finished products with no NG goods allowed in warehouse.

Global Certification: ISO9001:2015 certified manufacturer ensuring consistent quality standards.

Competitive Pricing: Low MOQ of 1kg allows cost-effective sampling and small batch orders.

Reliable Delivery: Guaranteed prompt delivery with reasonable lead times based on order quantity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

LUOYANG COMBAT TUNGSTEN & MOLYBDENUM MATERIAL CO., LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.87h

AI-Powered supplier vetting

SummaryCombat Company is a combined company with its own production plant and an integrated tungsten, molybdenum, titanium, tantalum, and niobium production line. It offers broad customization, ODM, and OEM services and has quality assurance, inventory capability, self-operated import/export rights, and 16 years of export experience. However, the evidence shows no professional technical R&D capability, no 3D software or SDK support, and no new products in the past year. Overseas service coverage is limited: there are no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Manufacturing capacity lacks a valid contract with associated subcontractors. Service and quality procedures exist but lack written records, and raw-material traceability is absent. Customer-related evidence is limited to OEM service for well-known brands; named customer cases are not provided.

Supplier typeThe supplier is identified as a combined company and describes itself as a manufacturer and exporter of tungsten, molybdenum, titanium, tantalum, and niobium products. It has its own production plant with an integrated powder-to-rod/plate production line, supporting classification as a manufacturing supplier rather than only a trading intermediary.

R&D capabilityInnovation evidence is weak: the supplier is not identified as a professional technical supplier, has no available SDK, and reported no new products during the past year. Although it provides ODM services, the explicit R&D limitations indicate no demonstrated innovation advantage.

Production capacityThe supplier has its own plant, an integrated powder-to-rod/plate production line, inventory capability, self-operated import/export rights, 16 years of export experience, and stated peak- and off-season lead times within 15 workdays. Nevertheless, it lacks a valid manufacturing-capacity contract with associated subcontractors, so production capability is supported but not fully robustly documented.

Customization capabilityThe supplier explicitly supports customization from designs and samples, flexible, minor, and full customization, and also offers ODM and OEM services for well-known brands. These multiple stated customization modes provide clear evidence of broad customization capability.

Product Q&A

Q:What information is needed for a quotation?

Please provide material dimensions (thickness, width, length, or diameter and length), drawings if possible, surface condition, tolerance, quantity, mechanical details, and product application.

Q:How is product quality guaranteed?

Each production step and finished product undergoes inspection by the QC department. NG goods are strictly prohibited from entering the completed goods warehouse.

Q:Can you guarantee prompt delivery?

Yes, we evaluate competitive prices and determine the most reasonable delivery time upon receiving inquiries to ensure prompt delivery.

Q:What is the shipping cost?

Shipping cost depends on the destination port, weight, packing size, and total CBM. We strive to get the most reasonable rates from forwarders to save you money.

Q:What is the minimum order quantity?

The minimum order quantity is 1kg, allowing for flexible purchasing options.