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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 Nominal Composition, %
Alloy Previously
UNS Used
No. DesignationA CopperZincLeadTin
C22000790.010.0
C23000185.015.0
C26000270.030.0
C27000965.035.0
C27200863.037.0
C2740062.537.5
C28000560.040.0
C33000366.033.5 0.5
C33200466.032.4 1.6
C37000660.039.0 1.0
C443007127.51.00

AAlloy Designations of ASTM Specification B 135 – 63 which was published in the 1966 Book of ASTM Standards, Part 5.

Note 1–This specification is the metric companion of Specification B135.

1.2 Warning–Mercury is a definite health hazard in use and disposal. (See 10.1.)

Product Details

Published:
09/10/2000
Number of Pages:
6
File Size:
1 file , 31 KB