Cold Drawn Seamless Carbon Steel Tube For Heat Exchanger And Condenser

ASTM A179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger Tubes and Condenser Tubes

Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes

Applications:

• For Boilers,
• Superheaters,
• Tubular Heat-Exchangers,
• Condensers
• Heat transfer apparatus

U bend Tubes according to Customer request

Material: Low Carbon Steel

Production: Seamless Cold Drawn

Size range: O.D.:3.2-76.2mm W.T.:1-15mm L: according to customer requirement.

Steel Grade and Chemical Compositions:

Mechanical Properties

Tensile Streghth: min ksi[Mpa] 47[325]
Yield Point: min ksi[Mpa] 26[180]
Elongation: ≥35%
Hardness: ≤72HRB

Heat Treatment:

Tubes are heat treated after the final cold draw pass at a temperature of 1200℉(650℃) or higher

Surface Finish:

Finish Tubes are free of scale.

We have normal heat treatment annealing with black surface.

Have bright annealing with grey and bright surface.

Mechanical Testing:

Flattening Test

Flaring Test

Flange Test

Hardness Test

ASTM A179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger Tubes and Condenser Tubes

Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes

Applications:

• For Boilers,
• Superheaters,
• Tubular Heat-Exchangers,
• Condensers
• Heat transfer apparatus

U bend Tubes according to Customer request

Material: Low Carbon Steel

Production: Seamless Cold Drawn

Size range: O.D.:3.2-76.2mm W.T.:1-15mm L: according to customer requirement.

Steel Grade and Chemical Compositions:

Mechanical Properties

Tensile Streghth: min ksi[Mpa] 47[325]
Yield Point: min ksi[Mpa] 26[180]
Elongation: ≥35%
Hardness: ≤72HRB

Heat Treatment:

Tubes are heat treated after the final cold draw pass at a temperature of 1200℉(650℃) or higher

Surface Finish:

Finish Tubes are free of scale.

We have normal heat treatment annealing with black surface.

Have bright annealing with grey and bright surface.

Mechanical Testing:

Flattening Test

Flaring Test

Flange Test

Hardness Test

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us