Paipa u'amea e le gaoia
Fa'amatalaga Pupuu:
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Fa'amatalaga o paipa u'amea e le gaoia: 1. Tulaga Fa'atonu: ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459, DIN2462, DIN17456
2. Vasega: 304,310S,316, 316L,321,321H,317L,904L,2205, ma isi
3. OD Fa'asologa: 6 ~ 860mm;
4. Fa'asologa o le mafiafia o le puipui: 0.5 ~ 60mm
5. Fa'auma o le Luga: Fa'asusu, Fa'apala oneone, Fa'apala fa'apala, ma isi
6. Metotia: Fa'a'ofu vevela, fa'a'ofu malulu
Fa'amatalaga: Vasega C Mn Si P S Cr Mo Ni N 201 .15 Maualuga 5.5 - 7.5 1.00 Maualuga .060 Maualuga .030 Maualuga 16 - 18 3.5 -5.5 .25 Maualuga 202 .15 Maualuga 5.5 - 7.5 1.00 Maualuga .060 Maualuga .030 Maualuga 16 - 18 3.5 -5.5 .25 Maualuga 301 0.15 maualuga 2.00 maualuga 1.00 maualuga 0.045 maualuga 0.030 maualuga 16-18 6–8 0.10 302 0.15 2.00 maualuga 0.75 0.05 0.03 17–19 - 8–10 0.10 302B 0.15 2.00 maualuga 2.0–3.0 0.05 0.03 17–19 - 8–10 - 304 0.08 2.00 maualuga 0.75 0.05 0.03 18-20 - 8-10.5 0.10 304L 0.03 2.00 maualuga 0.75 0.05 0.03 18-20 6–12 0.10 304H 0.04-0.01 2.00 maualuga 0.75 0.05 0.03 18-20 8-10.5 - 310 0.25 2.00 maualuga 1.50 0.05 0.03 24-26 - 19-22 - 310S 0.08 2.00 maualuga 1.50 0.05 0.03 24-26 - 19-22 - 316 0.08 2.00 maualuga 0.75 0.05 0.03 16-15 2–3 10–14 0.10 316L 0.03 2.00 maualuga 0.75 0.05 0.03 16-18 2–3 10–14 0.10 321 0.08 2.00 maualuga 0.75 0.05 0.03 17–19 9–12 0.10 410 .080 -.150 1.00 maualuga 1.00 Maualuga 0.04 0.030 maualuga 11.5-13.5 0.75max Afifiina ma le Felauaiga: Fa'amatalaga afifiina o le paipa u'amea e leai ni uamea:Fa'atasi ai ma se tapuni palasitika e puipui ai pito uma e lua. Ma o fusi e ufiufi i le polytherne ma fusi mau. Afai e mana'omia, ona teuina lea i totonu o se pusa laupapa. Paipa U'amea e le pala.
