What is the average lead time for production?

The lead time is within 15 workdays during the off-season and within one month during the peak season.

Does the product have high thermal shock resistance?

Yes, the product is designed with well thermal shock resistance to withstand temperature fluctuations.

What is the bulk density of the material?

The bulk density is greater than or equal to 2.6 g/cm3.

Shangtao Silicon Nitride Si3n4 Ceramic Guide Roller

Name: Shangtao Silicon Nitride Si3n4 Ceramic Guide Roller
Brand: Shanghai Gongtao Ceramics Co., Ltd.
SKU: 2062849192

Shanghai, ChinaShanghai Gongtao Ceramics Co., Ltd.

US$600.00-800.00

3 Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Feature

Instant Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

ST062805

Shape

Tube

Type

Refractory Material

Colour

Silver Grey

Usage

Insulation, High Temperature Resistance

Thermal Shock Resistance

Well

Material

Metal Ceramics

Transport Package

Plywood Case

Specification

10*6*250

Trademark

SHANGTAO

Origin

Shanghai

HS Code

8547100000

Production Capacity

50000 PCS/Year

Key features

High Temperature Resistance: Refractoriness between 1580 and 1770 degrees Celsius for extreme heat applications.

Excellent Thermal Shock Resistance: Well-designed to withstand rapid temperature changes without cracking or failure.

Customization Available: Supports full customization from samples or designs, including color and shape.

Versatile Industrial Applications: Ideal for heating element holders, insulators, lamp bases, and regulator parts.

High Flexural Strength: Features a flexural strength of 1.37 x 10^3 N/m2 for structural durability.

Manufacturer Direct Supply: Direct from factory with 14 years export experience and 2 production lines.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shanghai Gongtao Ceramics Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.62h

About Our Factory & Business Background

AddressNo. 40, Lane 111, Shunda Road, Nanxiang Town, Jiading District, Shanghai, China

Plant Area924 square meters

Number of Employees16

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity50 Pcs

Supply Chain Partners388

Our Production Capability & Technical Expertise

Main ProductsCeramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element

Production Lines2

Production MachinesCNC, Cutting Machine, Drilling Machine, Engraving Machine

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-06-27

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Australia

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the refractoriness range of this ceramic guide roller?

The refractoriness is between 1580 and 1770 degrees Celsius, making it suitable for high-temperature environments.

Q:Is customization available for this product?

Yes, we offer full customization from samples or designs, including minor and flexible customization options.

Q:What are the main applications for this silicon nitride ceramic roller?

It is widely used for heating element holders, stand-off insulators, interlocking insulating beads, splitbush insulators, lamp bases, and regulator parts.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 50 pieces.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.