SPA-H va'aiga uamea o'o'o vaega, Corden uamea ipu
1. Fa'amatalaga faigofie:
SPA-Huamea tau, ua ta'ua foi o le u'amea e tetee atu i le ea, e faasino i se ituaigau'ameauamea maualuga-malosi
o loʻo i ai sina vaega itiiti o elemene faʻafefiloi, tau maualalo, ma lelei le faʻafefeteina i le siosiomaga. Le fa'afefiloiga autu
elemene o Cu, P, Cr, Ni, Si, Mn, V, RE, ma isi. I le taimi o le faʻaogaina o le uamea tau, o se ata puipui mafiafia ma faʻapipiʻi mau o
mea e pala o le a faasolosolo malie ona fausia i luga o le fogaeleele e puipuia ai le okesene, vai ma isi ala oona i le siosiomaga mai
atili corroding le substrate, ina ia matua faaitiitia le corrosion fua faatusatusa i carbon sila. . Ona o lona malosi maualuga ma
tau talafeagai, o le tau gaosiga e sili atu le maualalo nai lo uʻamea stainless. SPA-H tulaga fa'atonu: JISG3125-2015.
2. Fa'asologa o vaila'au:
| Vasega | Tulaga Fa'ainumera (%) | |||||||
| C | Si | Mn | P | S | Cu | Cr | Ni | |
| SPA-H | ≤0.12 | 0.2-0.75 | ≤0.60 | 0.07-0.15 | ≤0.035 | 0.25-0.55 | 0.30-1.25 | ≤0.65 |
| Q235NH | ≤0.13 | 0.1-0.4 | 0.2-0.6 | ≤0.030 | ≤0.030 | 0.25-0.55 | 0.4-0.8 | ≤0.65 |
| Q355NH | ≤0.16 | 0.5 | 0.5-1.5 | ≤0.030 | ≤0.030 | 0.25-0.55 | 0.4-0.8 | ≤0.65 |
| Q450NQR1 | ≤0.12 | 0.4 | 0.7-1.5 | ≤0.02 | ≤0.08 | 0.25-0.45 | 0.4-0.9 | 0.05-0.4 |
3. Meatotino Fa'ainisinia
| Vasega | Meatotino Fa'ainisinia | ||
| Malosi e maua mai (N/mm2)/(Mpa) | Malosi (N/mm2)/(Mpa) | Fa'aumi (%) | |
| SPA-H | 355 | 490 | ≥22 |
| Q235NH | ≥235 | 360-510 | ≥23 |
| Q355NH | 355 | 490-630 | ≥20 |
| Q450NQR1 | 345 | 470-630 | ≥21 |
4. Fa'aoga:
1) SPA-H o se uʻamea tau mo le gaosiga o atigipusa, tipi ma uʻamea. SPA-H e masani ona faʻaaogaina mo pusa vaʻa,
alalaupapa u'amea, va'a ma tane e puipuia ai le pala o le ea.
2) SPA-H weathering sila e masani ona faʻaaogaina e gaosia ai pusa. O le alamanuia felauaiga container ei ai se talafaasolopito e sili atu nai lo
50 tausaga i le lalolagi. I le 30 tausaga talu ai, o loʻo gaogao pea le felauaiga a loʻu atunuu. Talu mai le suiga ma le tatalaina, o loʻu atunuu
O lo'o fa'aauau pea ona atia'e le fausiaina o uafu ma felauaiga o container. Aemaise lava i tausaga talu ai nei, sa feagai ma le lalolagi lautele
le tulaga o le “tasi pusa e faigata ona maua.
5. Taiala fa'a'a'amea:
Pe a faʻaalia le sila i le susulu o le la ma le matagi, o lona tetee atu i le pala e sili ona taua. Ina ua uma ona faaopoopo le phosphorus, kopa, chromium,
nickel ma isi elemene elemene i le uamea, o le a fausia se ata puipui mafiafia ma malosi i luga o le mea apamemea, lea
e mafai ona faia se matafaioi puipuia.
6. Ata:
7. Tilivaina ma utaina i totonu:
8. afifi:
9. Vasega Fa'atatau (Pau u'amea):
B480GNQR, Q450NQR1, 09CuPCrNi-A, SPA-H, Q550NQR1, 09CUP, COR-TEN, cortenA, corten-B; 05CuPCrNi B450NQ B800NQ
Q235NH,Q295NH,Q295GNHJ,Q295GNH,Q345GNHJ,Q345GNHLJ,Q345GNH,Q310GNHJ,Q310GNHLJ,Q355NH0,460NH0
集装箱板Q295GNHJ,Q345GNHLJ 、Q345GNHJ；
焊接结构用耐候钢 16CuCr、12MnCuCr、15MnCuCr、15MnCuCr—QT；16MnR(HIC),08Cu,16MnCuCr,A5Cu, St37-3,A , Cor-TenB,
10CrMoAL, 16CuCr,12MnCuCr, 15MnCuCr,15MnCuCr-QT, 09CuPCrNi, SMA400(AW,BW,CW),A588,A570, SMA400(AP,BP,CP), SMABW,CW(AW),
SMA490(AP,BP,CP), SMA570W,SMA570P,Fe235W,Fe355W, WR50B,WR50C, Q345R(HIC),Q235NH(16CuCr), Q275NH,12MnCuCr,Q355NH,15MnCuCr;
Q460NH,15MnCuCr-QT.
