Silicon Carbide Rods Hotbar Factory Produces High Quality Silicon Carbide Heating Elements

Product Description

 

Silicon carbon rods
Model
name	RH&RL type	M type	U &CU type
W type	SG type	SGR &UX type	DB type

 

Hotbar component model
Hotbar components include RH type (equal diameter resistance), RL type (equal diameter low resistance), U type, CU type, M type (gate type), W type (three-phase), SG type (single thread), 5GR type (double thread), UX type (slot type), DB type (thick end type), HD type (high-density), etc. The diameter range of the rod body is from 8MM to 54MM, with a maximum length of 4300MM. The SG and SGR types have a maximum diameter of 75MM and a maximum length of 1000MM.

 

project	unit	model
		RH & RL	HD
Volume density	g/cm³	2.5	2.65
Porosity	%	23	18
Flexural strength	MPa(25ºC)	50	60
Thermal conductivity	W/m    · ºC(1000ºC)	14-19	14-19
Specific heat	kj/kg    · ºC(25~ 1300ºC)	1	1
Coefficient of thermal expansion	(1000ºC)×10-6	4.5	4.5

Product model:Type SGR

Diameter mm	Rated load (tested at 1000ºC)
	Heating part		cold end
	Ω/mm	W/mm	Ω/mm	W/mm
16	0.03153	7.54	0.00791	1.40
18	0.02158	8.48	0.00430	1.50
20	0.02302	9.42	0.00384	1.60
25	0.01969	11.78	0.00328	1.75
30	0.01523	14.13	0.00190	1.75
32	0.01341	14.93	0.00152	1.85
35	0.01224	16.49	0.00150	2.00
38	0.01103	17.95	0.00116	2.00
40	0.00905	18.84	0.00100	2.10
45	0.00960	20.91	0.00079	2.10
50	0.00953	23.55	0.00075	2.20
54	0.00636	25.43	0.00073	2.30

 

FAQ

1. Q: Where is your company located? How can I visit there?
    A: Our factory is located in Zhengzhou, China.

2. Q: Can I get a sample and how long will it take?
    A: Sorry, we do not provide samples.

3. Q: What is the minimum order quantity?
    A: Our minimum order quantity is 1 piece.

4. Q: Can I have my own customized product?
    A: Yes. Your customization requirements for logos, designs, packaging, language manuals, etc. We warmly welcome it.

5. Q: What is the delivery time?
     A: It takes approximately 10-15 days to complete the order. But the specific time depends on the actual situation.  
6. Q: What are the payment terms?
    A: T/T, L/C, etc. (Contact customer service)

7.Q: How does your factory conduct quality control?
   A: We attach great importance to quality control. Each part of our product has its own quality control center.