(Pythagoras Type C 610) Mullite Ceramic Protection Tube

China (Pythagoras Type C 610) Mullite Ceramic Protection Tube, Find details about China Alumina Combustion Tube, Alumina Thermocouple Protection Tubes from (Pythagoras Type C 610) Mullite Ceramic Protection Tube

Basic Info.

Model NO.

GT-041

Size

Od 8-50

Color

White, Pink Cream

End

Oec or Beo

Application

High Temperature Resistant, High Wear Resistance

Finish

Collar, Slot, Curve

Trademark

shangtao

Transport Package

Plywood Case

Specification

Rohs

Origin

Shanghai, China

HS Code

8547100000

Model NO.

GT-041

Size

Od 8-50

Color

White, Pink Cream

End

Oec or Beo

Application

High Temperature Resistant, High Wear Resistance

Finish

Collar, Slot, Curve

Trademark

shangtao

Transport Package

Plywood Case

Specification

Rohs

Origin

Shanghai, China

HS Code

8547100000

Product Desciption

Gongtao company mainly produce alumina tubes, rods and various industrial ceramic parts, which are mainly used in thermalcouple temperature, liquid steel continous temperature, various industrial furnace(containig vacuum furnace, carburizing furnace, wire furnace, atmosphere furnace etc), especially widely used in petrochemical, spinning, electric, instrumentation, mechanical workout, military project etc industry.

Our items are various and exported to many countries. Welcome to contact us!

Dimension		Outer dia. mm	Inner dia.mm	Length mm	Remark
Item
Thermocouple protection tube		7-120	1-110	10-2000	If you need others,we can customize for you.
Insulated tube	Single hole	2-120	1-110	10-2000
(inner core)	Double holes	1-10	0.4-2	10-2000
	Four holes	2-10	0.5-2	10-2000

Property of material:

Material	85 Al2o3	90 Al2o3	95 Al2o3	99 Al2o3
Al2o3	85%	90%	93%	99.30%
Fe2o3	≤ 1.0	≤ 0.5	≤ 0.5	≤ 0.3
Desnsity: g / cm3	3.4	3.5	3.6	3.85
Vickers Hardness	≥ 8.6	≥ 8.8	9	9
Water Absorption:%	≤ 0.2	≤ 0.1	≤ 0.085	≤ 0.01
Refractoriness:°C	1580 °C	1600 °C	1650 °C	1800°C
Flexural Strength:Mpa	180	200	240	280
Wear Rate( at room temperature, erosion, 100 grinding)%	≤ 3	≤ 2.5	≤ 1	≤ 0.5

Feature	Application	Main usage
1.Great mechanical strength	Electric appliance industry Automotive industry	1.Heat treatment furnace and toughened furnace
2.High softening temperature
3.Good resistance to thermal impact
4.Small thermal expansion coefficient	Mechanical industry Engineer industry	2.Inner liner tube and heating tube in electric furnace
5.Good chill and abrupt heat properties
6. Resistance to acid and alkali corrosion