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Jinghui Industry Ltd.

Jinghui Industry Ltd.
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1mm 2mm 3mm 4mm 5mm Ceramic Alumina Rods

  • $0.1
  • $0.08
Payment Type:
T/T,Paypal,Western Union
Min. Order:
1000 Piece/Pieces
Delivery Time:
21 Days
Shenzhen Port
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  • Product Description
Product Attributes

Model No.Standard or custom-made

BrandJinghui ceramics


Surface TreatmentPolishing

Precision ProcessFine Grinding

Max. OD50mm

ToleranceBest To Be 0.01mm

FeatureHigh Mechanical Strength

Material95~99.8% Alumina

Max. Length1000 Mm

ApplicationCeramic Wear Parts, Ceramic Pins

Supply Ability & Additional Informations

PackagingExport carton

Productivity1,000,000 sets/month


Place of OriginChina

Supply Ability5,000,000 sets/month

CertificateRoHS, REACH

HS Code8547100000

PortShenzhen Port

Payment TypeT/T,Paypal,Western Union


Delivery Time21 Days

Packaging & Delivery
Selling Units:
Package Type:
Export carton

1 mm 2 mm 3 mm 4 mm 5 mm Ceramic Alumina Rods

Prime features of Alumina Ceramic rods

1.Extreme wear and abrasion resistance, over 276 times in comparison with stainless steel

2.Great mechanical properties, hardness and flexural strength are much higher than stainless steel

3.High precision tighten dimensional tolerance with diamond - like surface quality

4. Extraordinary electrical insulation, it always use in many high voltage, high-current application

5. Chemical stability, it can be used under high temperature strong acid or alkali

6. Protective atmospheres or high vacuum at high-temperature to eliminate contamination or impurity

Specification of high purity alumina Ceramic Rods

Raw material Alumina (Al2O3), Zirconia (ZrO2), Silicon carbide (SiC) and Silicon nitride (Si3N4) optional
Dimension capability Diameter range from 0.30 ~50 mm, length can be up to 1000 mm
Secondary process Lapping, Fine grinding, Precision cutting, Tapping, Drilling and so on
Technical parameters Diameter can be with 0.005 mm, length can be with 0.10 mm, roundness can be 0.001 mm
Roughness The cylinder surface can be polished to mirror-like affect, roughness to be Ra 0.20 or better
Surface treatment Polished to be diamond - like surface, Glazed, Metalized for ceramic to metal boning
Cosmetic quality Smooth surface free of contamination, no deformation, and crack

Description of high purity ceramic alumina rods

We offer numerous high purity alumina ceramic rods ranging from 75% ~ 99.8%. These al2o3 ceramic rods are commonly shaped via extrusion, dry pressing, hot pressing, ISO pressing and so on.
We are capable of dealing with small-size to large-size, the min. diameter can be 1 mm, the largest diameter can be 50 mm and the max. length can be up to 1000 mm. In order to achieve some special needs in the application, these alumina ceramic rods could be fine ground, polished, or glazed with our in-housing equipment. Furthermore, customized shape of alumina ceramic rods are available.

In addition, we provide many selection of different materials of ceramic rods, mainly including zirconium oxides, Silicon nitride, Silicon carbide and steatite. Whenever you are looking for a reliable partner for ceramic rods, please feel free to contact us.

Available standard size with stock

S/N Model Number Material





S/N Model Number Material





1 D041000



0.4 ≤1000 16 D500200



5.0 200
2 D051000 0.5 ≤1000
17 D600015 6.0 15
3 D061000 0.6 ≤1000
18 D600030 6.0
4 D071000 0.7 ≤1000
19 D600050 6.0
5 D081000 0.8 ≤1000
20 D600100 6.0
6 D091000 0.9 ≤1000
21 D600200 6.0
7 D101000 1.0 ≤1000
22 D600300 6.0
8 D201000 2.0 ≤1000
23 D800150 8.0 150
9 D300120



3.0 120 24 D100250 10.0 250
10 D300160 4.0 160 25 D110210 11.0 210
11 D400030 4.0 30 26 D120300 12.0 300
12 D400050 4.0 50 27 D160100 16.0 100
13 D400100 4.0 100 28 D180200 18.0 200
14 D480100 4.8 100 29 D200120 20.0 120
15 D500100 5.0 100 30 D250180 25.0 180

Other Related Alumina Ceramic Parts

Collar ceramic tube One end closed ceramic tube Long Ceramic Rod

Why choose us?

★ 10+ Years of manufacturing experience in OEM, ODM, OBM ★ Powerful R&D, having prototyping to mass production capability

★ In-house comprehensive manufacturing types of equipment ★ Rigorous quality control system and processes and professional team

★ Surpassing & sincere pre-sales, sales and after-sales service ★ Abide all orders as the first priority, whatever a small case or large projects

FAQs (Frequently Asked Questions)

Q 1. Are you a factory or trading company ?
A: We are a direct manufacturer for technical ceramic rods. You are welcome to visit our factory.
Q 2: Do you offer a free samples to check the quality ?
A: For sure, the sample with ready mold in stock can be offered free of charge and freight collect.
Q 3: How long will you ship the good after order placed ?
A: If the standard design ceramic rods are in storage, we'll ship within 3 working days upon receipt of order.
Q 4: When can I get the price after submitting inquiry?
A: We regularly quote within 24 hours after we get your inquiry.

If you are in urgent need of getting the price.Please call us or tell us the urgency in your email.
Q 5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.
Q 6: How to ensure quality of goods?
A: Perform rigorous quality system per ISO9001 : 2015 and introduce AQL, CPK into production
Q 7: What other products are you dealing with?
A: We focus on producing a variety of Metalized Ceramics, Ceramic Grinding Burr, Industrial Ceramic Plate, Ceramic Tubes and so on.

Looking for ideal Ceramic Alumina Rods Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Al2O3 Rods are quality guaranteed. We are China Origin Factory of 1 Mm Alumina Ceramic Rods. If you have any question, please feel free to contact us.

Product Categories : Ceramic Tubes > Ceramic Rods

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