Ceramic Lined Composite Steel Pipe

Short Description:

Chemshun alumina ceramic lined composite steel pipe not only has steel pipe characters of high-strength, good toughness, impact resistance, good weld-ability, but also has corundum ceramics characters of high hardness, high wear resistance, corrosion resistance, heat resistance, which overcome disadvantages of steel low hardness, poor wear resistance and ceramics poor toughness, therefore, ceramic lined pipes have comprehensive property of excellent wear resistance, hear resistance, corrosion resistance, mechanical shock and thermal shock, etc. It is the ideal pipeline of conveying sand, stone, coal, ash, molten aluminum particles and corrosive medium. Chemshun Ceramics offers sophisticated design and engineering capabilities of both standard and custom wear linings, installation and project management, as well as abrasion audits of used wear linings.

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Product Detail

Products Advantage

> Long lifetime and maintenance free operation.
> No operation interruption or production losses.
> No contamination of the conveyed materials due to abrasion, mixture or oxidation.
> Physiologically harmless, suitable for food products.
> Smooth surface to achieve good flowability and to avoid plugs.
> No spilled material to clean up.

Chemical Data

S.No.	Attributes	Unit	Chemshun 92	Chemshun 92	Chemshun 95	Chemshun ZTA
1	Alumina Content	%	92	92	95	70-75
	ZrO2	%				25-30
3	Density	g/cc	≥3.60	≥3.60	＞3.65	≥4.2
4	Color	-	White	White	White	White
5	Water Absorption	%	＜0.01	＜0.01	0	0
6	Flexural Strength	Mpa	270	300	320	680
7	Moh’s Density	Grade	9	9	9	9
8	Rock Well Hardness	HRA	80	85	87	90
9	Vickers Hardness(HV5)	Kg/mm2	1000	1150	1200	1300
10	Fracture Toughness(Min)	MPa.m1/2	3-4	3-4	3-4	4-5
11	Compressive strength	Mpa	850	850	870	1500
12	Thermal Expansion Coefficient(25-1000℃)	1×10-6/℃	8	7.6	8.1	8.3
13	Maximum operation temperature	℃	1450	1450	1500	1500