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ASME SA516 GR.70 ipu u'amea ipu uamea
ASME SA516 GR.70 ipu u'amea ipu uamea
ASME SA516 GR.70 ipu u'amea ipu uamea
ASME SA516 GR.70 ipu u'amea ipu uamea

ASME SA516 GR.70 ipu u'amea ipu uamea

ASTM A516 faʻamatalaga faʻapitoa mo ipu ipu faʻamalosi, sila kaponi mo auaunaga feololo ma maualalo le vevela.
ASME SA516 GR.70 ipu u'amea ipu uamea Fa'amatalaga:
ASTM A516 Vasega 70 Pele ua ta'ua fo'i o le ASME SA516-70. O lenei ituaiga pa'u u'amea o se fa'amea kaponi feololo lea e iai fo'i le tele o manganese, phosphorus, sulfur, ma le silikoni. A516 e masani ona fa'aoga mo le tautua i va'a fa'apipi'i uelo e mana'omia ai le fa'aleleia atili o le maa'a'a.
Mafiafia: 6MM i le 300MM,
Lautele: 1500mm i le 4050mm,
Umi: 3000mm i le 15000mm
Fua'iga vaila'au ma Meatotino Fa'ainisinia:
A516 Vasega 70 Tulaga Fa'ameamea
Vasega Ole Elemene Max (%)
C Si Mn P S
A516 vasega 70
Mafiafia <12.5mm 0.27 0.13-0.45 0.79-1.30 0.035 0.035
Mafiafia12.5-50mm 0.28 0.13-0.45 0.79-1.30 0.035 0.035
Mafiafia50-100mm 0.30 0.13-0.45 0.79-1.30 0.035 0.035
Mafiafia100-200mm 0.31 0.13-0.45 0.79-1.30 0.035 0.035
Mafiafia>200mm 0.31 0.13-0.45 0.79-1.30 0.035 0.035
Vasega A516 Vasega 70 Mesinia Meatotino
mafiafia Tuuina atu Tensile Fa'aumiumi
A516 vasega 70 mm Min Mpa Mpa Min  %
6-40 260 485-620 21%
40-100 260 485-620 17%

Meafaitino ma Fa'amatalaga Gaosi mo Papa A516

O le uamea e tatau ona fasiotia ma e tatau ona faʻamaonia i le sili austenitic saito manaʻomia ole SPEC A20/A20M.

Togafitiga vevela

O papatusi i le mafiafia o le 40 mm [1.5 i] po'o lalo ifo e masani lava ona tu'uina atu i se tulaga ta'avale. I le tulaga e mana'omia le fa'atonuina po'o le fa'amama avega e tatau ona logoina a'o le'i faia le fa'atonuga.

O papatusi e sili atu i le 40 mm [1.5 i] le mafiafia e tatau ona fa'asa'o.

I le tulaga e mana'omia ai ni su'ega fa'amaua'a i luga o papatusi 1.5 i le [40 mm] ma lalo ifo o lenei mafiafia, e tatau ona fa'avasega lelei papatusi se'i vagana ua fa'ailoa mai e le tagata fa'atau.

Na malilie i ai le tagata fa'atau, o le fa'amalieina o fua e sili atu le vave nai lo le malulu i le ea e fa'atagaina mo le fa'aleleia atili o le malosi, pe a fa'apea e fa'afefeteina ia ipu i le 1100 i le 1300℉ [595 i le 705 ℃].

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