• ASTM B135/B135M-17

ASTM B135/B135M-17

Standard Specification for Seamless Brass Tube

ASTM International, 10/01/2017

Publisher: ASTM

File Format: PDF

$24.00$48.00


Published:01/10/2017

Pages:8

File Size:1 file , 100 KB

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1.1 This specification covers seamless round and rectangular including square copper alloy tube in straight lengths. Ten alloys are specified having the following nominal compositions:

Copper

Previously

Nominal Composition, %

Alloy

Used

 

 

 

 

UNS No.2

DesignationA

Copper

Zinc

Lead

Tin

 

 

 

 

 

C22000

7

90.0

10.0

...

...

C23000

1

85.0

15.0

...

...

C26000

2

70.0

30.0

...

...

C27000

9

65.0

35.0

...

...

C27200

8

63.0

37.0

...

...

C27400

...

62.5

37.5

...

...

C28000

5

60.0

40.0

...

...

C33000

3

66.0

33.5

0.5

...

C33200

4

66.0

32.4

1.6

...

C37000

6

60.0

39.0

1.0

...

C44300

...

71.5

27.5

...

1.00

(A) Alloy Designations of Specification B135 - 63, which was published in the 1966 Book of ASTM Standards, Part 5.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 

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