ASTM A656 Kōeke 80|A656 Gr.80|A656 Gr80 pereti maitai
ASTM A656 He pereti maitai teitei-kaha, iti-kotahi, wera-whakatakahia i roto i nga tono hangahanga he mea nui te taumaha me te pai ake o te hanga. Ko nga tono ko: ko nga papa taraka, ko nga warou, me nga waahanga waka tereina.ASTM A656 Grade 80 Steel Plate Gnee Steel e whakaputa ana i te pereti maitai A656 Grade 80 me te kaha whakamīharo, he tino ātete ki te waikura me te waatea i roto i te maha o nga tohu.
|
Kōeke Gangsteel: |
A656 Kōeke 80 |
|
Whakatakotoranga: |
Matotoru 8mm-200mm, Whanui: 1500-4020mm, Roa: 3000-27000mm |
|
Paerewa: |
ASTM A656 Paerewa Whakatakotoranga mo te Kaha-Kai-te-Haka-Haurangi-Columbium-Vanadium Structural Steel |
|
Whakaaetanga e te taha Tuatoru |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
|
whakarōpūtanga: |
Ko nga tira hanganga witi pai ka taea te huri noa |
Ko te maitai Gnee he mea motuhake ki te whakarato i te pereti maitai ASTM i roto i te A656 Grade 80 .Mo etahi atu korero mo nga papa rino A656 Grade 80, tena koa tirohia mai i te whai ake:
Hanganga matū % o te tātari Hua o te kōeke A656 Kōeke 60
|
A656 Grade80 Hanga Matū |
||||||||
|
Kōeke |
Te Huānga Mōrahi (%) |
|||||||
|
C |
Si |
Mn |
P |
S |
V |
Ni |
Co |
|
|
A656 Kōeke 80 |
0.18 |
0.6 |
1.65 |
0.025 |
0.035 |
0.08 |
0.020 |
0.10 |
Ko nga mea kei roto i te columbium me te vanadium me rite ano ki tetahi o enei e whai ake nei:
columbium 0.008-0.10 % me te vanadium <0.008 %;
columbium <0.008 % me te vanadium 0.008-0.15 %; ranei
columbium 0.008-0.10 % me te vanadium 0.008-0.15 % me te columbium me te vanadium kaua e neke ake i te 0.20 %.
Nga taonga miihini o te kōeke A656 Kōeke 80
|
Kōeke |
Mātotoru(mm) |
Hua Min (Mpa) |
Tiro(MPa) |
Whakaroa(%) |
|
A656 Kōeke 80 |
8mm-50mm |
415Mpa |
485Mpa |
12% |
|
50mm-200mm |
415Mpa |
485Mpa |
15% |
|
|
He pūngao ahopou te pūngao pānga min |
||||