SUS347 (347/S34700/0Cr18Ni11Nb) ke mofuta oa tšepe e nang le tšepe e sa hloekang ea austenitic e hanyetsanang hantle le ho bola ha kristale.
E na le khanyetso e ntle ea kutu ho asiti, alkali le mokelikeli oa letsoai, 'me e na le khanyetso e ntle ea oxidation le ho chesehela moeeng ka tlase ho 800 °C.347 tšepe e na le ts'ebetso e ntle haholo ea ho robeha ha mocheso o phahameng oa mocheso (Stress Rupture) le mocheso o phahameng oa ho hanyetsa khatello ea maikutlo, thepa ea mochini e betere ho feta 304 tšepe e sa hloekang.E sebelisoa haholo ho lifofane, tlhahiso ea matla, k'hemistri, petrochemical, lijo, pampiri le masimo a mang.
● 347H Karolo ea Lik'hemik'hale:
C:0.04 ~ 0.10 (347C:≤0.08)
Mohl: ≤2.00
Nako: 9.00 ~ 13.00
Boemo: ≤1.00
P: ≤0.045
S: ≤0.030
Nb/Ta:≥8C~1.0 (347Nb/Ta:10C)
Boemo: 17.00 ~ 19.00
● Ts'ebetso ea boemo ba kalafo ea tharollo:
Matla a ho Hlahisa (N/mm2)≥206
matla a matla (N/mm2)≥520
Elongation (%）≥40).
HB:≤187
Melao e Tloaelehileng:
Astm 347 En1.4550 Stainless Steel Bar
347 Stainless Steel Bar
347 Black Bright Round Stainless Steel Bar
347 Stainless Round Bar
S34700 Round Bar
Astm 347 Hot Rolled Steel Bar
Astm A276 347 Stainless Steel Bar
347H Stainless Steel Hexagon Bar
Nako ea poso: Jul-12-2018