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S235JR ipu uamea
S235JR ipu uamea
S235JR ipu uamea
S235JR ipu uamea

S235JR ipu uamea

S235JR Mea Fa'atomuaga EN 10025 S235JR mea (1.0038 sila) o se Europa tulaga vevela ta'avale e le'o fa'amea fa'ameamea u'amea vasega. O loʻo i ai le palasitika lelei, faigata ma le faʻamalosia, faʻapitoa le malosi ma le malulu lelei o le piko o mea. E tele a matou S235JR i faʻatau ma mafiafia e oʻo atu i le 200 mm.
Fa'amatalaga o oloa
S235JR Meafaitino Folasaga
EN 10025 S235JR mea (1.0038 u'amea) o se tulaga fa'apapalagi fa'a'ave'aveina vevela e le'o fa'ameamea fa'ameamea. O lo'o i ai le palasitika lelei, faigata ma le faʻamalosia, faʻapitoa le malosi ma le lelei o mea malulu malulu. Mo fa'amatalaga, fa'amaumauga ma mea tutusa, fa'amolemole taga'i i laulau nei.
Mea S235JR uiga (fa'ailoga):
“S” e faapuupuu mo le uamea faufale;
“235” o lo'o fa'atatau i le maualalo o le malosi e maua mai ai (MPa) mo le mafiafia u'amea ≤ 16mm;
“JR” o lo'o fa'ailoa mai ai le tulaga lelei e feso'ota'i ma le su'ega o le malosi o le su'ega charpy ≥ 27 J, ile vevela ole potu 20℃;
“C” o lona uiga o le meafaitino e talafeagai mo le pa'u malulu, punou malulu, faiga malulu po'o le ata malulu, eg. S235JRC (1.0122).
1.0038 o le numera uamea o lenei uamea.
Uamea carbon S235JR tu'uina atu lautele e fa'apea:
+AR o lona uiga “as-rolled” ma le tuʻuina atu e aunoa ma le taʻavale faʻapitoa ma/poʻo le vevela.
+ N o loʻo faʻatusa mo le "faʻasaʻoina poʻo le faʻatulagaina masani"
+ M e faasino i le "thermomechanically fausia - TMCP"
+C o le “galuega malulu ua faamaaaina”
+ O lona uiga o le mateiral o loʻo i totonu o le tulaga vaivai.
+ AT o lona uiga o le uamea o loʻo i totonu o le vaifofo tulaga faʻafefe.
Fa'ata'ita'iga 1: A fa'asolo pe fa'ameamea le tu'uina atu, o le igoa u'amea e ta'u o le S235JR+AR (1.0038+AR) po o le S235JR+N (1.0038+N).
Fa'ata'ita'iga 2: S235JRC uamea o lona uiga o mea e talafeagai mo le fa'afefe malulu, punou malulu, foliga malulu po'o le ata malulu.
Fa'ata'ita'iga 3: Afai e tu'uina atu le sila S235JRC i le tulaga o le galuega malulu ua fa'aigoaina o le S235JRC+C (1.0122+C).
Su'ega vaila'au & meatotino fa'ainisinia
Fa'avasegaina o vaila'au o mea S235JR (EN 1.0038 Steel)
O le siata o lo'o i lalo o lo'o fa'aalia ai (1.0038) S235JR vaila'au fa'atatau ile su'esu'ega ladle.
Fa'ainumera Fa'ainumera (su'esu'ega ipu) %, ≤
Tulaga Vasega Vasega uamea (Numera uamea) C Si Mn P S Cu N
EN 10025-2 S235 uamea S235JR (1.0038) 0.17 1.40 0.035 0.035 0.55 0.012
S235J0 (1.0114) 0.17 1.40 0.030 0.030 0.55 0.012
S235J2 (1.0117) 0.17 1.40 0.025 0.025 0.55
Meatotino Faaletino ole S235JR Steel (1.0038 Mea)
Mea tetele: 7.85g/cm3
Liu liusuavai: 1420-1460 °C (2590-2660 °F)
S235JR Uamea (1.0038 Mea) Meatotino Fa'ainisinia
O le malosi e maua ai, malosi faʻamalosi, faʻalauteleina, ma le suʻega a le Charpy o loʻo lisiina i le pepa faʻamatalaga o loʻo i lalo.
EN 1.0038 meafaitino Malosi Brinell: ≤120 HBW
Tau a'afiaga Charpy: ≥ 27J, i le vevela potu 20 ℃.
Malosi e maua
Malosi e maua mai (≥ N/mm2); Dia. (d) mm
Fa'asologa uamea Vasega uamea (Numera Mea) d≤16 16< d ≤40 40< d ≤100 100< d ≤150 150< d ≤200 200< d ≤250
S235 S235JR (1.0038) 235 225 215 195 185 175
Malosi Tetele
Malosi (≥ N/mm2)
Fa'asologa uamea Vasega uamea (Numera Mea) d<3 3 ≤ d ≤ 100 100 < d ≤ 150 150 < d ≤ 250
S235 S235JR (1.0038) 360-510 360-510 350-500 340-490
1MPa = 1N/mm2
Fa'aumiumi
Elongation (≥%); Mafiafia (d) mm
Fa'asologa uamea Vasega uamea 3≤ d≤40 40< d ≤63 63< d ≤100 100 < d ≤ 150 150 < d ≤ 250
S235 S235JR 26 25 24 22 21
Talosaga
EN 1.0038 mea e mafai ona faia i le tele o oloa uʻamea, e pei o le H beam, I beam, ala uʻamea, ipu uʻamea, tulimanu uʻamea, paipa uʻamea, uaea uaea, ma fao, ma isi mea ma o nei oloa o loʻo faʻaaogaina lautele i manaʻoga lautele mo uelo. fausaga ma vaega e pei o alalaupapa, felauaiga olo, boilers, fale uamea fausaga, faleoloa faatau ma isi fale, ma isi.
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
ASTM A709 Vasega HPS 50W ipu uamea
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
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