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ASTM A283 Vasega A ipu uamea
ASTM A283 Vasega A ipu uamea
ASTM A283 Vasega A ipu uamea
ASTM A283 Vasega A ipu uamea

ASTM A283 Vasega A ipu uamea

ASTM A283/A283M uamea tulaga o loʻo i ai togi uʻamea A283 Vasega A, A283 Vasega B, A283 Vasega C ma A283 Vasega D. / ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ ma le malosi tensile o loʻo i totonu ole 310-415 Mpa pe a taʻavale ile vevela potu
Fa'amatalaga o oloa

ASTM A283/A283M tulaga uamea o loʻo i ai togi uʻamea A283 Vasega A, A283 Vasega B, A283 Vasega C ma A283 Vasega D.
O le maualalo o le malosi o le gaosiga o le carbon steel plate A283GrA o loʻo i luga aʻe o le 165Mpa ma le malosi faʻamalosi o loʻo i totonu o le 310-415 Mpa pe a taʻavale i le vevela o le potu. Faʻatusatusaina ma isi togi uʻamea e tolu i le A283, A283 Vasega A o loʻo i ai le Carbon maualalo maualalo, ma le A283 Grade D. o loʻo i ai le carbon sili ona maualuga mo le faʻaleleia atili o lona malosi e maua ai ma le malosi o le malosi.

Manaoga Fa'ainisinia & Au'aunaga Fa'aopoopo:
  • Su'ega fa'aletonu maualuga
  • Su'ega e a'afia ai le vevela maualalo
  • Fa'ata'ita'i fa'ata'ita'iga fa'ama'i fa'afefeteina (PWHT)
  • Tuuina atu le tusi faamaonia ole su'ega Original Mill i lalo ole EN 10204 FORMAT 3.1/3.2
  • Pe a faʻamaonia le uamea cooper mo A709 Gr36, o le anotusi Cu≥0.20%
  • fana fana ma vali, tipiina ma uelo e tusa ai ma manaoga o tagata e faaaogāina mulimuli
Su'ega vaila'au & meatotino fa'ainisinia
Meatotino fa'ainisinia mo A283 Vasega A uamea malu:
Malosi e maua (≥Mpa) Malosi'i (Mpa) Elongation i ≥,%
165 310-415 200mm 50mm
27 30
Su'ega vaila'au mo A283 Vasega A uamea kaponi (Su'esu'ega vevela Max%)
O elemene elemene autu o le A283 Vasega A
Mafiafia(mm) C Si Mn P S Cu (Min.) Cooper sila
T≤40 0.14 0.40 0.90 0.035 0.04 0.20
40 0.15-0.40
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