Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Copper U Tubes,U Bending Tube for Condenser,Brass Tube for Heat Exchanger
Torich International Co.,Ltd--The Steel Tube Maker Copper U Tubes,U Bending Tube for Condenser,Brass Tube for Heat Exchanger
Home > Products > U Bend Tube > U Bending Copper Tubes for Heat Exchanger

U Bending Copper Tubes for Heat Exchanger

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    Payment Type: L/C,T/T
    Incoterm: FOB
    Min. Order: 500 Kilogram
    Delivery Time: 45 Days

Basic Info

Model No.: ASTM B111

Type: Seamless

Application: Boiler Pipe, Heat Exchanger,Condenser

Section Shape: Round

Additional Info

Packaging: In wooden boxes packaging

Transportation: Ocean

Place of Origin: China

Product Description

ASTM B111 C68700 C71500 C68700 U bending steel tubes

China leading manufacturers and suppliers of U Bend Tube and we are specialize in Steel U Tube,U Bend Pipe,Heat Exchanger U Tube, U Bend Steel Tube etc.

China leading manufacturers and suppliers of U Bend Tube and we are specialize in Steel U Tube,U Bend Pipe,Heat Exchanger U Tube, U Bend Steel Tube etc.


Copper and Copper-Alloy Seamless Condensers tubes and Ferrule Stock is used in surface condensers, evaporators, and heater exchangers, and made according to the standard of ASTM B 111/B 111M-08.


Materials & Manufacture:

1. Materials: The material shall be of such quality and purity that the finished product shall have the properties and characteristics prescribed in this specification.

2. Manufacture: The product shall be produced by processes such as casting, extrusion, drawing, annealing, straightening, trimming, and other processes which may produce a seamless tube in the specified condition.

Chemical Composition:

Material

C10100

C10200

C10300

C10800

C12000

C12200

C14200

C19200

C23000

Cu

99.99 min

99.95 min

99.95 min

99.95 min

99.90 min

99.90 min

99.40 min

98.50 min

84.0-86.0

Ti

0.002 max

/

/

/

/

/

/

/

/

Ni+Co

0.0010 max

/

/

/

/

/

/

/

/

Pb

0.0005 max

/

/

/

/

/

/

/

0.05

Fe

0.0010 max

/

/

/

/

/

/

0.8-1.2

0.05 max

Zn

0.0001max

/

/

/

/

/

/

0.20 max

Remainder

Mn

0.00005 max

/

/

/

/

/

/

/

/

As

0.0005 max

/

/

/

/

/

0.15-0.50

/

/

Sb

0.0004 max

/

/

/

/

/

/

/

/

P

0.0003 max

/

0.001-0.005

0.005-0.012

0.004-0.012

0.015-0.040

0.015-0.040

0.01-0.04

/

Cr

0.0001 max

/

/

/

/

/

/

/

/


Material

C28000

C44300

C44400

C44500

C60800

C61300

C61400

C68700

Cu

59.0-63.0

70.0-73.0

70.0-73.0

70.0-73.0

Remainder

Remainder

Remainder

76.0-79.0

Ti

/

0.9-1.2

0.9-1.2

0.9-1.2

/

0.20-0.50

/

/

Al

/

/

/

/

5.0-6.5

6.0-7.5

6.0-8.0

1.8-2.5

Ni+Co

/

/

/

/

/

0.15 max

/

/

Pb

0.30

0.07

0.07

0.07

0.10

0.01

0.01

0.07

Fe

0.07 max

0.06 max

0.06 max

0.06 max

0.10 max

2.0-3.0

1.5-3.5

0.06 max

Zn

Remainder

Remainder

Remainder

Remainder

/

0.10 max

0.20 max

Remainder

Mn

/

/

/

/

/

0.20 max

1.0 max

/

As

/

0.02-0.06

/

/

0.02-0.35

/

/

0.02-0.06

Sb

/

/

0.02-0.10

/

/

/

/

/

P

/

/

/

0.02-0.10

/

0.015 max

0.015 max

/


Material

C70400

C70600

C70620

C71000

C71500

C71520

C71640

C72200

Cu

Remainder

Remainder

86.50 min

Remainder

Remainder

65.00 min

Remainder

Remainder

Ni+Co

4.8-6.2

9.0-11.0

9.0-11.0

19.0-23.0

29.0-33.0

29.0-33.0

29.0-32.0

15.0-18.0

Pb

0.05

0.05

0.02

0.05

0.05

0.02

0.05

0.05

Fe

1.3-1.7

1.0-1.8

1.0-1.8

0.5-1.2

0.4-1.0

0.4-1.0

1.7-2.3

0.50-1.0

Zn

1.0 max

1.0 max

0.50 max

1.0 max

1.0 max

0.50 max

1.0 max

1.0 max

Mn

0.30-0.8

1.0 max

1.0 max

1.0 max

1.0 max

1.0 max

1.5-2.5

1.0 max

P

/

/

0.02 max

/

/

0.02 max

/

/

Cr

/

/

/

/

/

/

/

0.30-0.70

Others

/

/

C 0.05 max

S 0.02 max

/

/

C 0.05 max

S 0.02 max

C 0.06 max

S 0.03 max

Si 0.03 max

Ti 0.03 max


Mechanical Properties:


Test :

1. Expansion Test

2. Flattening Test

3. Residual Stress Test

Looking for ideal Copper U Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the U Bending Tube for Condenser are quality guaranteed. We are China Origin Factory of Brass Tube for Heat Exchanger. If you have any question, please feel free to contact us.

Product Categories : U Bend Tube

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  • U Bending Copper Tubes for Heat Exchanger
  • U Bending Copper Tubes for Heat Exchanger
  • U Bending Copper Tubes for Heat Exchanger
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