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ASTM A709 Vasega HPS 50W ipu uamea
ASTM A709 Vasega HPS 50W ipu uamea
ASTM A709 Vasega HPS 50W ipu uamea
ASTM A709 Vasega HPS 50W ipu uamea

ASTM A709 Vasega HPS 50W ipu uamea

ASTM A709 E maua i togi masani: 36, 50 ma le 50W. E maua i togi maualuga: HPS 50W ma HPS 70W. O lo'o maua tusipasi fa'apitoa ASTM ma le AASHTO. E mafai e tagata fa'atau ona fa'amaoti togi A709 e fa'amalie ai mana'oga o su'ega a Charpy mo sone ma'oti ma le tau.
Fa'amatalaga o oloa

ASTM A 709/A 709M A709 Vasega HPS 50W o se ituaiga u'amea u'amea ipu ma Cr, Ni, Mo uʻamea pe a taʻavale. O le u'amea u'amea ipu u'amea maualalo A709 GR HPS 50W e tatau ona i ai se fa'ailoga fa'alumaina o le ea o le 6.0 po'o le maualuga e fa'atatau mai le su'esu'ega o le vevela i totonu e tusa ai ma le ta'iala u'amea G 101-togafitiga vavalo e fa'atatau i le aso o larabee ma Coburn. Pe a fa'aalia lelei i le siosiomaga. , o nei mea tau uamea A709 Vasega HPS 50W e mafai ona faʻaaogaina e leai ni vali ma e le valiina.

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

Mea fa'ainisinia mo A709 Vasega HPS 50W u'amea u'amea maualalo:

Malosi e maua (≥Mpa) Malosi fa'amalosi (≥Mpa) Elongation i ≥,%
345 485 200mm 50mm
18 21

Su'ega vaila'au mo A709GrHPS 50W u'amea u'amea maualalo (Su'esu'ega vevela Max%)

O elemene kemikolo autu o le A709GrHPS 50W
C Si Mn P S Ni Cr Cu V Mo Al N
0.11 0.30-0.50 1.10-1.35 0.02 0.006 0.25-0.40 0.45-0.70 0.25-0.40 0.04-0.08 0.02-0.08 0.01-0.04 0.015

Va'aiga lautele:

  • Vasega ipu uamea masani e fa'aaoga muamua mo le gaosiga o alalaupapa.
  • O mafiafia mamafa (3-inisi pe mafiafia) o lo'o maua i le tele o nofoaga fa'asoa a Leeco Steel.
  • Maua i vasega masani: 36, 50 ma 50W.
  • E maua i togi maualuga: HPS 50W ma HPS 70W.
  • E mafai e tagata fa'atau ona fa'amaoti togi A709 e fa'amalie ai mana'oga o su'ega a Charpy mo sone ma'oti ma le tau.
Oloa Fa'atatau
A283 Vasega D,A283GrD, A283Gr.D,A283 Vasega D uamea,A283 Gr D ipu uamea
A656 Gr80 ipu uamea
Vasega S420NL ipu uamea
ASTM A633 Vasega D uamea
S275J2 maualuga malosi fausaga ipu uamea
S355K2 ipu uamea,S355K2 uamea,S355K2
EN10025-4 S420ML ipu uamea
ASTM A514 Vasega Q ipu uamea
ASTM A514 Vasega T ipu uamea
S500Q papa u’amea
S275M ipu uamea
A709 Vasega 50S ipu uamea
EN 10025-6 S500QL PILI U'IA,S500QL U'A, S500QL
S500QL ipu uamea
EN S600MC ipu uamea
S420NL ipu uamea,S420NL ipu,S420NL ipu,S420NL
S500QL1 ipu uamea,S500QL1 sila,S500QL1 ipu
S275NL ipu uamea
S275N ipu uamea
ASTM A283 Vasega A ipu uamea
A283 Vasega B ipu uamea
S235 S275 S355 PILI U'AE
A514 Vasega H, ASTM A514Gr.H, A514 Vasega H ipu uamea
A633 Vasega C La'ititi u'amea uamea ipu
S235J0 ipu uamea
ASTM A514 Vasega K ipu uamea
A709 Vasega 100 sila
Fa'ameamea maualalo ipu uamea A572 Vasega 50
A709 Vasega 50S uamea
S460Q ipu uamea
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