O le faagasologa o le faia o le uamea stainless seamless paipa: 1, steelmaking → 2, taʻavale uʻamea lapotopoto → 3, perforation (annealing) → 4, malulu toso → 5, taʻavale malulu (annealing, demagnetization, pickling, faamamaina) → 6, puipui faʻalelei → 7, faʻamaʻi puipui i fafo → 8, mamafa o le ea ...
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