High Temperature Al2O3 Alumina Ceramic Tube

Name: High Temperature Al2O3 Alumina Ceramic Tube
Availability: InStock

At a glance

Product: High Temperature Al2O3 Alumina Ceramic Tube
Category: Refractory Tube
Price: US$0.10 – 10.00 / piece
Minimum order: 1 piece
Origin: China
Customization: Available
Packaging: Put in Wood Box Padded with Foam Board
HS code: 85471000

Last updated October 17, 2026

Specifications

Model NO.	MSAT
Density	3.6g/cm3-3.9g/cm3
Working Temperature	1500c-1800c
Usage	Refractory
Diameter	1-120mm
Length	10-2000mm
Raw Material	95%-99.7% Alumina
Product Name	Ceramic Tube
Volume Resistivity	1013
Refractoriness (℃)	1580< Refractoriness< 1770
Feature	Long Time Materials
Type	Refractory Material
Shape	Pipe
Material	Alumina Ceramic
Transport Package	Put in Wood Box Padded with Foam Board
Specification	Customized
Origin	China
HS Code	85471000
Production Capacity	100000
Customization	Available
Color	Lvory White
Package	Wooden Box
Thermocouple Ceramic Tubes sizes	Furnace Tube
Alumina Ceramic Technical Data	Al2O3 Purity (%)

Diameter ODXID(mm)	30x25	40x34	50x44	60x53	70x63	80x70	85x75	90x80	100x90	110x100
Max Length	2000	2000	2000	2000	2000	1800	1800	1800	1700	1700

Diameter ODXID(mm)	5x3	6x4	8x5	10x7	12x8	14x10	15x10	16x12	17x14	20x16	25x19
Max Length (mm))	300	1200	1600	2000	2000	2000	2000	2000	2000	2000	2000

Types	1 Bore	2bores	4bores
Diameter ODXID(mm)	OD1-12mm, ID0.5-8mm	OD1-12mm ID0.2-4mm	OD1.6-12mm ID0.35-3.5mm
Max Length (mm)	2000mm	2000mm	2000mm

Al2O3 Purity (%)	Density (g/cm3)	Bending Strength (Mpa)	Expansion (X10-6/ºC) (25-800ºC)	Thermal Conductivity (W/(m.R))	Dielectric Strength (kv/mm)	Max Working Temperature (ºC)	Water Absorption (%)
95	3.60	364	7.6	20	11	1500	<0.2
99.7	3.90	450	8.0	35	12	1800	<0.1

Product details

High Temperature Al2O3 Alumina Ceramic Tube is a refractory tube product (refractory material) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Refractory.

Key features

Material: Alumina Ceramic
Type: Refractory Material
Usage: Refractory
Color: Lvory White
Feature: Long Time Materials
Shape: Pipe
Density: 3.6g/cm3-3.9g/cm3
Working Temperature: 1500c-1800c

Ordering & packaging

Minimum order quantity is 1 piece. Standard export packaging: Put in Wood Box Padded with Foam Board. HS code: 85471000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for High Temperature Al2O3 Alumina Ceramic Tube?

The MOQ is 1 piece. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does High Temperature Al2O3 Alumina Ceramic Tube cost?

The listed factory price is US$0.10 – 10.00 per piece, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.