triangle hole Magnesium oxide block

Place of Origin: Zhejiang,China (Mainland)
Model: Triangle hole tube
Material: 99% MGO material
Length: 7cm
Color: White
Performance: Resist high temperature, thermal conductivity, insulating, heating
Mould: Extrusion mould
Assembly process: Wire pass through hole hole
Quality: First grade
Price level: Competitive
Minimum: 5000pcs


skype basketAdd to Basket  Edit

Share |

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.3 USDProduction Capacity:20,000pcs
Trade Term:FOB,CFR,CIFPacking:soft plastic bags...
Payment Terms:T/TDelivery Date:one month
Min. Order:5000 Piece/Pieces
Means of Transport:Ocean, Air


This part was made in 99% MGO high purity MGO material.  It was triangle single hole tube, which was 

designed per customer request. The wires will pass through the hole two ends. They were MGO tubes.

triangle hole MGO tube

Magnesium oxide special hole tubes(insulator)

Where they were used ? They can be used in cartridge heats, Tubular heaters, Thermocouple, Cable, and other speical electric heaters and so on.

Standard some typcial mgo tubes prices:


Price in dollar


price in dollar


price in dollar

OD*length (mm)


OD*length (mm)

































































































The above prices were only for your reference. The detail quotation will be made per your detail requests and quantity.

2. Physical performance

This part had very good phyisical performance in resistance high temperature, insulation, electric and heating. 

They were used widely in low rate of working, low temperature equipment field. The heating agent was water

 and oil.

3. Process

We can make the precise mould per customer drawing dimension request. And choose the correct Mgo material 

formual to meet customer actual request. Using automatic machine to form and advanced kiln firing the half-finished

part with accurate and stable temperature to gurantee the parts good quality. The part will be very straigt . 

4. Service

We can adjust the temperature to let the part have the correct hardness per customer assembly request. It

will be convenient to assembly with the thread. We will pack them very tightly mabye 20pcs together to form one bale 

and pack them with soft plastic material bag into carton to protect the part to avoid damage during shipment to customer.

5. Capacity

Each month 20,000pcs

6. Quality and shipment

We will inspect all our parts before shipment to gurantee the dimension was OK and the appearance without any defects.

Our quality system was ISO 9001. We will always supply customer ontime shipment service. 

7. Quality feedback

If you found out any defects in the shipment, we will send you the addtional quantity to you soon as we can. And i will give

you the 8D report to find the root cause to avoid this next time.

8. Payment

We can accept TT. And if you have concerning,  we can have discussion

9. Customer service

We can design the parts per customer request and parts working conditions. We also can make the parts per customer

drawings request.

10. Advantage

We were not trading company. We were professional manufacturer. We can control the whole process from

material to finished parts and shipment and business process. We can export the parts ourselfves and can 

save so much cost and keep the prices competitive.

11. The tubes will be assembled with metal tube. If too hard, it will break during operation. So we must desing

the correct and reasonable hardness for the tubes. Then, it can be assembled with metal tubes well and work

well. Our company had the ability to desing the correct formual and adjust the correct temperature to gurantee

the correct tube hardness.

Category: Magnesium oxide material tube

Contact Us
Welcome to our website!