Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes

China Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes, Find details about China Enamel Pipe, Chemical Enamel Pipe from Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes

Pipe Thickness
0.3mm
Curvature
Less Than 5%
Steam Resistant
Loss 4mg / M2
Sulfuric Acid Resistance
Loss 3.5mg/M2
Boiling Water Resistance
Loss 2.2mg/M2
Chilling Test
5 Times
Appearance
Smooth
Seamless
Yes
Trademark
YM
Transport Package
Export Pacakge
Specification
0.3mm thickness
Origin
China
HS Code
7306400000
Pipe Thickness
0.3mm
Curvature
Less Than 5%
Steam Resistant
Loss 4mg / M2
Sulfuric Acid Resistance
Loss 3.5mg/M2
Boiling Water Resistance
Loss 2.2mg/M2
Chilling Test
5 Times
Appearance
Smooth
Seamless
Yes
Trademark
YM
Transport Package
Export Pacakge
Specification
0.3mm thickness
Origin
China
HS Code
7306400000
What are the uses of enamel pipe?
Air preheater tubes (Biomass Energy Plants Carbon Steel) are made from Cold Drawing process and are generally of Carbon Steel material. The application of these tubes is in an area where the tubes is not subjected to extremely high temperatures and pressures. Hence, the use of Carbon Steel tubes in applications for Air Preheater Tubes is generally preferable. There are various types of Air Preheaters; one of them widely used is Tubular Type Air Preheater. In this type of Air Preheater, straight tube bundles are used, which pass through the outlet ducting of the boiler and open at each end outside of the ducting, The hot furnace gases pass around the air preheater tubes, transferring heat from the exhaust gas to the air inside the preheater. Ambient air is forced by a fan through ducting at one end of the air preheater tubes and at other end the heated air from inside of the tubes emerges into another set of ducting, which carries it to the boiler furnace for combustion. There are other Heat Exchangers like Regenerative Heat Exchangers, Recuperators, economizers which also make use of Air preheater tubes (Heat Exchanger Tubes)
Shandong Yiming is a professional manufacturer specializing in the development, design and manufacture of high-efficiency heat transfer components and supporting equipment in power, petrochemical, textile, printing and dyeing industries.

What is the difference between inner enamel and outer enamel?
 if the internal corrosion of the pipe is serious, use the internal enamel, and if the external corrosion of the pipe is serious, use the external enamel, or you can choose to apply enamel inside and outside. The enamel pipe has the advantages of acid and alkali corrosion resistance, flue gas erosion resistance, fly ash wear resistance, long service life and so on. The outer enamel flue gas goes outside the pipe and the inner enamel flue gas goes inside the pipe. It mainly depends on where you use it. 
Shandong Yiming is a professional manufacturer specializing in the development, design and manufacture of high-efficiency heat transfer components and supporting equipment in power, petrochemical, textile, printing and dyeing industries.

Performance parameters of enamel pipe:
Enamel thicknessAbout 0.3mm (or according to the actual situation)
Curvatureless than 5%
Appearancesmooth, without sagging and bottom leakage
Steam resistanceallowable weight loss ≤ 4mg / M ²
Sulfuric acid resistanceallowable weight loss ≤ 3.5mg/m ²
Boiling water resistanceallowable weight loss ≤ 2.2mg/m ²
Chilling testcirculate in cold water from 360 ºC to room temperature for 5 times
Production process flow chart of enamel pipe:
Incoming steel pipe, shot blasting, Enamel coating, drying, firing, inspection and packaging.
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Enamel pipe:
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes
Enamel round pipe:

Material composition: seamed steel pipe and seamless smooth pipe shall be used for external enamel; Seamless steel pipe shall be used for internal enamel.

Enamel form: external enamel, internal enamel, internal and external enamel, local enamel.

Performance features: corrosion resistance, wear resistance, smooth surface, not easy to accumulate dust. Outer enamel flue gas pipe, outer and inner enamel

Enamel pipe certification:
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes

Enamel pipe and export transportation:
Biomass Energy Plants Carbon Steel Boiler Hot Air Preheater Air Heater Tubes

FAQ:
Q: Are you a manufacturer or trader?
A: We are a manufacturer, and we can have our own factory produced many steel products.

Q: Where is your factory?
A: Our factory is located in China.

Q: Can you make the pipe according to the standard that we request?
A:we can produce pipe as customized.

Q: Do you provide a Mill Test Certificate or Quality Certificate?
A: Yes, we provide it.And if you need other certificates, please let us know, we'll prepare it accordingly

Q: About the size
A: Commercial size is in stock, if you wanted a customized size, there'll ask MOQ and please contact us to verify

Q: What about your standard delivery date?
A: Within7-15 days after receiving your deposit.