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ASTM B111 Copper Alloy Seamless Tube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Tianjin

  • Validity to:

    Long-term effective

  • Last update:

    2024-01-22 00:25

  • Browse the number:

    161

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Company Profile

GNEE (Tianjin) Multinational Trade Co.,Ltd

By certification [File Integrity]

Contact：copper200(Mr.)  

Email：

Telephone：

Phone：

Area：Tianjin

Address：Tianjin

Website：http://www.chinacopperalloys.com/ http://copper200.tjlitao.com/

Product details

This specification establishes requirements for seamless tube and collar blanks of copper and various copper alloys in specified diameter ranges for surface condensers, evaporators, and heat exchangers. The specified copper and copper alloys are UNS Nos. C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400 , C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640 and C72200.



 



Industry-leading copper production technology





 



ASTM B111 Chemical Requirments:


















































































































































































































































































































































































Alloy

Chemical Composition %

Copper

Tin

Aluminum

Nickel

Lead

Iron

Zinc

Manganese

Arsenic

Antimony

Phosphorus

Chromium

C10100

99.99Min

-

-

-

0.001

-

0.0001Max

-

-

-

0.0003Max

-

C10200

99.95Min

-

-

-

-

-

-

-

-

-

-

-

C10300

99.95Min

-

-

-

-

-

-

-

-

-

0.001-0.005

-

C10800

99.95Min

-

-

-

-

-

-

-

-

-

0.005-0.012

-

C12000

99.90Min

-

-

-

-

-

-

-

-

-

0.004-0.012

-

C12200

99.90Min

-

-

-

-

-

-

-

-

-

0.015-0.040

-

C14200

99.40Min

-

-

-

-

-

-

-

0.15-0.50

-

0.015-0.040

-

C19200

98.7Min

-

-

-

-

0.8-1.2

-

-

-

-

0.01-0.04

-

C23000

84.0-86.0

-

-

-

0.05

0.05Max

Remainder

-

-

-

-

-

C28000

59.0-63.0

-

-

-

0.3

0.07Max

Remainder

-

-

-

-

-

C44300

70.0-73.0

0.9-1.2

-

-

0.07

0.06Max

Remainder

-

0.02-0.06

-

-

-

C44400

70.0-73.0

0.9-1.2

-

-

0.07

0.06Max

Remainder

-

-

0.02-0.10

-

-

C44500

70.0-73.0

0.9-1.2

-

-

0.07

0.06Max

Remainder

-

-

-

0.02-0.10

-

C60800

Remainder

-

5.0-6.5

-

0.1

0.10Max

-

-

0.02-0.35

-

-

-

C61300

Remainder

0.20-0.50

6.0-7.5

0.15Max

0.01

2.0-3.0

0.10Max

0.20Max

-

-

0.015Max

-

C61400

Remainder

-

6.0-8.0

-

0.01

1.5-3.5

0.20Max

1.0Max

-

-

-

-

C68700

76.0-79.0

-

1.8-2.5

-

0.07

0.06Max

Remainder

-

0.02-0.10

-

-

-

C70400

Remainder

-

-

4.8-6.2

0.05

1.3-1.7

1.0Max

0.30-0.8

-

-

-

-

C70600

Remainder

-

-

9.0-11.0

0.05

1.0-1.8

1.0Max

1.0Max

-

-

-

-

C71000

Remainder

-

-

19.0-23.0

0.05

0.50-1.0

1.0Max

1.0Max

-

-

-

-

C71500

Remainder

-

-

29.0-33.0

0.05

0.40-1.0

1.0Max

1.0Max

-

-

-

-

C71640

Remainder

-

-

29.0-32.0

0.05

1.7-2.3

1.0Max

1.5-2.5

-

-

-

-

C72200

Remainder

-

-

15.0-18.0

0.05

0.50-1.0

1.0Max

1.0Max

-

-

-

0.30-0.70


The products shall be produced by casting, extrusion, drawing, annealing, straightening and trimming, and shall be capable of being produced as seamless tubes under specified conditions. Copper and copper alloys shall be specifically supplied in any of the following states: annealed, lightly drawn, hard drawn or hard drawn and final annealed. Tubes for use in ferrule blanks shall be fully annealed to allow complete crystallization. Products should be tested for expansion, compression, and residual stress. Tensile and expansion requirements for the product are specified according to the tempering designation. Products shall also be tested for mercurous nitrate, ammonia vapor, eddy current, hydrostatic pressure and pneumatic tests.



 







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