High Purity Alumina 95%-99% Ceramic Tube

Min.Order: 1

Product origin: Zibo, Shandong, China

Infringement complaint:

Complaint

US$ 15 ~ 20

Description

The aluminum oxide profile has excellent electrical insulation, high mechanical strength and super wear resistance, chemical corrosion resistance and high temperature resistance.

SHANDONG QIJING TRADING CO. LTD is widely used in power industry, coal industry, metallurgy industry, chemical industry, etc. As abrasive particle materials and corrosive medium for transporting sand, coal, ash, aluminum liquid, etc., it is an ideal wear-resistant corrosion-corroded pipeline and suitable for different high-temperature pipe inner diameter.

pipe sizes :

Product	ID(mm)	OD(mm)	Thickness(mm)	Length(mm)	R(mm)	Degree
Straight Tube	76	106	15	150-250	/	/
Straight Tube	100	140	20	305	/	/
Straight Tube	150	185	17.5	150-250	/	/
Straight Tube	152	182	15	150-250	/	/
Straight Tube	200	240	20	305	/	/
Bend	76	106	15	/	400	7.5
Bend	101	131	15	/	500	5
Bend	150	185	17.5	/	1500	3
Bend	151	181	15	/	750	7.5
Qijing Ceramic pipe sizes range : 10~500 mm

>>> Application :

-- mining industry
-- Cement industry
-- Coal handling industry
-- Steel industry
-- Port industry
-- Power plant

Performance Index	92 series	95series
Al2O3 (%)	≥ 92	≥ 95
Moh' s Hardness	9	9
Water Absorption Rate(%)	< 0.01	< 0.01
Flexural strength, 20C, Mpa	275	290
Bending strengh(Mpa)	255	275
Bulk density(g/cm 3 )	≥ 3.60	≥ 3.65

Transport and installation precautions:

Matters needing attention for transportation and installation of ceramic pipe
1. The ceramic composite pipe has high hardness and good toughness, but it should be put gently in the process of transportation and installation to avoid serious collision, especially to avoid direct contact with metal instruments or impact on the ceramic layer on the end surface.

2. The qijing bending pipe is installed with directivity. When the bending pipe is installed, the direction indicated by the arrow on the surface of the bending pipe should be consistent with the flow direction of the conveying medium.

3. When installing the pipe, the pipe should be aligned with the center line and level should be adjusted to make sure that both ends meet accurately.The displacement of both ends should be controlled within 1.0mm.

4. When the flexible pipe joint is used to connect and install the pipe, the inserted lengths of both ends of the flexible pipe joint shall be adjusted symmetrically.Since the thermal expansion coefficient of the composite pipe is about 1/3 of that of steel, the expansion clearance can be reduced by 3-5mm.
5. When using flange connection, the flange end shall be flush with the end of the composite pipe.

6. Due to the excellent welding performance of the composite pipe, the pipe connection can be conducted by welding. However, when welding, 45o-60o "V" type slope Angle is 2-4mm and gap is 0.8-1.2mm.

FAQ:
Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?
A: Generally it is 15 days if the mould sizes are in stock. or it is 25 days if the mould sizes are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the stock sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: For new customers, 100% T/T in advance. For regular customers, 30% T/T in advance ,balance after received the B/L copy

Packaging

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