1.Besi ulir 25 = 596.980 (12.888) 22 = 461.304(12.882) 19 = 345.203(12.925) 16 = 243.636 (12.863) 13 = 160.368 (12.829) 10 = 95.090 (12.853)2, Besi polos 12 = 123,123 (11,560) 10 = 8 = 54.273 (11,547)
untuk volume di bulatkan saja arena permintaan lonjor
1.Besi ulir
BalasHapus25 = 596.980 (12.888)
22 = 461.304(12.882)
19 = 345.203(12.925)
16 = 243.636 (12.863)
13 = 160.368 (12.829)
10 = 95.090 (12.853)
2, Besi polos
12 = 123,123 (11,560)
10 =
8 = 54.273 (11,547)
untuk volume di bulatkan saja arena permintaan lonjor
BalasHapus