What is the maximum heat resistance temperature?

The product has excellent heat resistance up to 900 degrees Celsius.

What are the main applications for this valve seat?

It is ideal for high-pressure, high-temperature, and corrosive environments in the oil and gas drilling industry.

How is the product packaged for shipping?

Products are bubble-wrapped and sealed in heavy-duty cardboard or wooden boxes, with waterproof film for international shipments.

Tungsten Carbide Valve Seat for Precision Machining

Name: Tungsten Carbide Valve Seat for Precision Machining
Brand: Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.
SKU: 2121852725

Hunan, ChinaZhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Material

Tungsten Carbide

Pressure

High Pressure

Model NO.

CSX2009

Temperature

High Temperature

Application

Ball Valve

Product Name

Carbide Valve Seat

Features

Abrasion Resistant

Carbide Grade

K20, K10, K30 or Other

Shape

Cylinder

Surface Treatment

Mirror Polish

Transport Package

Safety Packaging

Specification

Customized

Trademark

OEM

Origin

China

Production Capacity

10000 PCS/Month

Key features

High Hardness & Wear Resistance: Excellent abrasion and corrosion resistance with high density and strength.

Long Service Life: Lasts 10-50 times longer than general metal parts in harsh environments.

Customizable Specifications: Shape and size are customized based on customer designs or samples.

High Temperature Resistance: Maintains stability with heat resistance up to 900 degrees Celsius.

100% Virgin Material: Made from fine-grain tungsten carbide with superior fracture strength.

Precision Machining: Processed using CNC centers and grinders for high-precision applications.

Corrosion Resistant: Resists acid and alkali corrosion, ideal for oil and gas drilling.

Competitive Pricing: Offered at competitive EXW factory prices with flexible customization.

Company profile

Experienced Team100% Finished Products InspectionR&D CapabilitiesManagement Certification

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.01h

AI-Powered supplier vetting

SummarySanxin produces and processes tungsten steel products using cemented carbide materials, customized precision equipment, and stated specialized processing technology. It reports four production lines, six to ten quality-control staff, documented inspection, corrective-action, complaint-handling, and supplier-assessment procedures, plus ISO 9001:2015 certification. Customization is supported from samples, designs, and full or minor requirements. Reported lead time is within 15 workdays in both peak and off-peak seasons, with Europe and North America identified as export markets. However, the supplier reports no OEM service for popular brands, no SDK availability, no overseas agents or warehouses, no valid manufacturing-capacity contract with affiliated subcontractors, and no participation in offline trade shows. Financial information is only represented by years rather than substantive performance figures, so credibility cannot be determined from the provided data.

Supplier typeThe supplier is presented as a tungsten steel and cemented-carbide product manufacturer with professional customized precision equipment, four production lines, and established exports to Europe and North America. Its capabilities indicate a manufacturing supplier rather than a service-only or trading-only entity.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and holds an ISO 9001:2015 certificate. It also reports documented procedures and records for corrective and preventive actions, customer complaints, and supplier assessment, supporting the presence of structured quality management.

After-Sales capabilityThe company description explicitly mentions considerate pre-sales and after-sales services. In addition, it reports clear procedures and followed records for handling customer complaints and corrective/preventive actions, indicating a documented post-sale response mechanism.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. It also has written procedures and records for supplier assessment, but lacks a valid manufacturing-capacity contract with affiliated subcontractors, does not continuously reconcile quantities by batch, and has no outsourcing SOP, creating documented control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it uses customized precision equipment and specialized processing technology for tungsten steel and cemented-carbide products.