Copper Alloy No.

Temper

Size (inch)

Standard

O.D.

Thickness

Length

C44300 HSn70-1

○61

1/2“~1-1/5”

0.035“~0.1”

≤710"

ASTM B111-99
GB/T8890-1998
JIS H3300:1997

C68700 HAi77-2

C70600 BF210-1-1

○61 H55

C71500 BFe30-1-1

○61 HR55