LBC(¿¬ÀÔûµ¿) KS D 6011-81
Á¾·ù Symbol
|
ÇÕ±Ý ¹øÈ£
|
ÈÇÐÁ¶¼º Chemical composition, %
|
Cu
|
Pb
|
Fe
|
Sn
|
Al
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Ni
|
Zn
|
Mn
|
P
|
Si
|
Sb
|
2Á¾C
|
LBC2C
|
82.0-86.0
|
4.0-6.0
|
0.30¡é
|
9.0-11.0
|
0.01¡é
|
1.0¡é
|
1.0¡é
|
-
|
0.1¡é
|
0.01¡é
|
0.3¡é
|
3Á¾C
|
LBC3C
|
77.0-81.0
|
9.0-11.0
|
0.30¡é
|
9.0-11.0
|
0.01¡é
|
1.0¡é
|
1.0¡é
|
-
|
0.50¡é
|
0.01¡é
|
0.50¡é
|
4Á¾C
|
LBC4C
|
74.0-78.0
|
14.0-16.0
|
0.30¡é
|
7.0-9.0
|
0.01¡é
|
1.0¡é
|
1.0¡é
|
-
|
0.50¡é
|
0.01¡é
|
0.50¡é
|
5Á¾C
|
LBC5C
|
70.0-76.0
|
16.0-22.0
|
0.30¡é
|
6.0-8.0
|
0.01¡é
|
1.0¡é
|
1.0¡é
|
-
|
0.50¡é
|
0.01¡é
|
0.50¡é
|
ÇձݹøÈ£
|
Ư ¡
|
¿ë µµ
|
LBC2C
|
³»±¸¼º, ³»¸¶¸ð¼ºÀÌ ÁÁ´Ù |
Áß°í¼Ó, °íÇÏÁß¿ëÀÇ º£¾î¸µ, ½Ç¸°´õ, ¹ëºê |
LBC3C
|
Ä£¹Ð¼ºÀÌ ÁÁ´Ù |
Áß°í¼Ó, °íÇÏÁß¿ëÀÇ º£¾î¸µ, ÇǽºÅæ |
LBC4C
|
Ä£¹Ð¼ºÀÌ ÁÁ´Ù |
Áß°í¼Ó, °íÇÏÁß¿ëÀÇ º£¾î¸µ, Â÷·®¿ë º£¾î¸µ, ¹é¸ÞÅ» |
LBC5C
|
Ä£¹Ð¼ºÀÌ ÁÁ´Ù |
Áß°í¼Ó, °ßÇÏÁß¿ëÀÇ º£¾î¸µ, ¿£Áø | |