Electric Resistance Welded Steel Tube / Carbon Steel Pipe For Heat Exchanger

competitive Advantage:
100% good quality and price
The best service in steel field.. Including after-sales service
Reasonable price. We only illing to do business with sincere buyers.
We could produce this pipe according American standard.
We are also a manufacturer,so we can provide the products in conformity with your requirements
rapidly Our company has rich technical force and advanced production equipment and coordinated
advanced test equipment and method.Name: ASTM A214 Electric-Resistance-Welded Carbon Steel Heat-exchanger and Condenser Tubes

Brand: TORICH

Material: Electric-Resistance Welded Pipes

O.D: 0-76.2mm

W.T: 0.4-3.2mm

Payment : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Surface Condition: Be free of scale

Packing : Oil protection in bundles or in carton boxes or wooden boxes

Applications: Heat-exchangers , Condensers

Heat Treatment

After welding , all tubes shall be heat treated at a temperature of 1650ºF (900ºC) or higher and followed by cooling in air or in the cooling chamber of a controlled atmosphere furnace.

Chemical Composition

Carbon , max% 0.18

Manganese, % 0.27-0.63

Phosphorus max% 0.035

Sulfur, max% 0.035

Hardness Requirement

The tubes shall have a hardness number not exceeding 72 HRB

Mechanical Tests Required

1.Flattening Test

2.Flange Test

3.Reverse Test

4.Hardness Test

5.Hydrostatic or Nondestructive Electric Test

Chemical Requirements

competitive Advantage:
100% good quality and price
The best service in steel field.. Including after-sales service
Reasonable price. We only illing to do business with sincere buyers.
We could produce this pipe according American standard.
We are also a manufacturer,so we can provide the products in conformity with your requirements
rapidly Our company has rich technical force and advanced production equipment and coordinated
advanced test equipment and method.