Kev Ntsuas Cov Lus Nug:
Tshuaj Muaj Tshuaj |
Tus niag tim laus |
Nb |
Zaum fe |
O |
C |
H |
N |
Mo |
V |
N |
5.5 - 6.5 |
6.5 - 7.5 |
≤ 0.25 |
Ent 0.20 |
≤ 0.08 |
≤ 0,9 |
≤ 0,05 |
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ASTMF67 |
Cov Lus Qhia Yooj Yim:
Lub zog siab thiab cov cuab yeej zoo heev, haum rau kev siv hauv cov kev ntxhov siab ib puag ncig. Zoo heev kev ua tau zoo hauv ntau qhov chaw muaj kev sib raug zoo, nrog qis thermal nthuav cov coefficient thiab zoo thermal conductivity, ua rau nws ruaj khov nyob rau hauv ib puag ncig kub.
Cov Qauv Txheej Txheem:
Yu Laus teb |
Usa |
Lwm |
ASTMF67 |
Is5832-11 |
Cov Khoom Siv Neeg Kho Tshuab:
Cov Cuab Yeej Siv Cov Neeg Kho Mob ntawm Ti6al7NB (ti 6/7)
Ib qho tseem ceeb |
Cov Lus Qhia Tshwj Xeeb (ASTM F1295) |
Tensile lub zog RM |
≥ 900 |
Yield-Lub Zog Rp 0.2 |
≥ 800 |
Elongation a |
≥ 10% |
Khoom Siv Kho Mob Cov Khoom Siv:
Nws yog tsuas yog siv los ua pob txha hloov pauv hauv tib neeg lub cev, xws li pob txha pob qij txha, pob txha pob txha, pob txha pob txha thiab lwm yam khoom siv pob txha thiab lwm yam khoom siv pob txha.