Papatusi uamea kabonetoetoe lava aofia uma tulaga masani o ipu uʻamea / laupepa.

1. ASTM A36 Standard

ASTM A36 Standards o faʻataʻitaʻiga sili ona taatele o ipu uʻamea carbon.

2. ASTM A283 Vasega A, B, C tulaga

O le mea sili ona taatele i le fausaga carbon.

3. ASTM A516 Standard

ASTM A516 Standard o se ituaiga faʻataʻitaʻiga mo le faʻavela, ipu uamea ipu.

4. ASTM A537 Standard

ASTM A537 Fa'ata'ita'iga mo ipu uamea kaponi fa'afefeteina i totonu o va'a fa'apipi'i fa'afefiloi ma ipu u'amea fausaga.

5. ASTM A573 Standard

ASTM A573 Standard o se ituaiga ipu uamea faʻatulagaina ma carbon-manganese-silikoni.

6. ASTM A572 Standard

Ole malosi ole masini ole ASTM A572 e maualuga atu ile A36.O lea e maualalo ai le mamafa.

7. ASTM A737 Standard

ASTM A737 Fa'ata'ita'iga mo le fa'avela, ipu fa'amalosi ipu u'amea o u'amea u'amea maualalo.ma isi..

O lea la, o ipu u'amea carbon ua i ai le lautele lautele mo ituaiga eseese o ipu uamea i pisinisi eseese.