Lipoleiti tsa S275J2 Steel
S275 – tšepe ea tlhophiso e nang le tlhahiso e fokolang ea matla a 275 N//mm² a sebelisoang haholo ho indasteri ea boenjiniere le kaho.
S275 e fana ka tlhahiso e phahameng le matla a ho tsitsa ’me e fanoa ka mefuta ea kalafo le litlhahlobo ho netefatsa hore ke tšepe e ka sebelisoang haholo mesebetsing ea hao e fapaneng.
EN 10025-2 S275J2 Ho Hlaha Holimo Matla Matla a Sebopeho Setšepe
J0 syambol 0 tekanyetso ya tempereicha
Letšoao la J2 -20 teko ea tšusumetso ea mocheso
S275J2 Tlhaloso
S275J2 ke khabone e tlaase, matla a phahameng ea tšepe ea sebopeho e ka khonang ho tjheselletsoa ho tšepe e 'ngoe e chesehang.
Ka k'habone ea eona e tlase, e na le litšobotsi tse ntle tsa ho bata. Letlapa le hlahiswa ka kaho kahohle ho sebetsa tshepe mme e fanwa ka boemo bo tlwaelehileng kapa bo laolang.
S275J2 Kopo
Ts'ebetso ea tlhophiso ka likoloing tsa thepa, litora tsa ho lahla thepa, literaka tsa ho lahla, li-cranes, litereilara, li-bull dozers, li-excavator, mechine ea meru, likoloi tsa terene, dolphin, penstocks, pipes, highway ldingo le slippers polante, thepa ea oli ea palema le mechini, litšepe, lipompo, lisebelisoa tsa ho phahamisa le lisebelisoa tsa boema-kepe.
Boemo boo re ka bo fanang ka bona:
Botenya 8mm-300mm, Bophara: 1500-4020mm, Bolelele: 3000-27000mm
S275J2 Delivery Condition: Hot rolled, CR, Normalized, Quenched, Tempering, Q+T, N+T, TMCP, Z15, Z25, Z35
S275J2 Moetso oa Lik'hemik'hale(boholo %):
Kereiti |
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
S275J2 |
0.21 |
- |
1.60 |
0.035 |
0.035 |
- |
0.60 |
S275J2 Mechanical Properties.
Kereiti |
Botenya (mm) |
Min Yield (Mpa) |
Tensile (Mpa) |
Elongation (%) |
Matla a Min Impact |
|
S275J2 |
8mm-100mm |
235Mpa-275Mpa |
450-630Mpa |
19-21% |
-20 |
27J |
101mm-200mm |
205-225Mpa |
450-600Mpa |
19% |
-20 |
27J |
|
201mm-400mm |
195-205Mpa |
- |
18% |
-20 |
27J |
|
Matla a fokolang ke matla a longitudinal |