SPA-H tempestas chalybea sectio concava, Corden Steel plate
1. Simple descriptio:
SPA-Htempestas ferro, etiam quae ferrum atmosphaericum corrosio-repugnans appellatum est, ad rationem demissam refertur.mixturasummus vires ferro
continens parva mixtura elementorum, parvorum pretiorum, et corrosionum resistentiarum in atmosphaera bona. Pelagus alloying
elementa sunt Cu, P, Cr, Ni, Si, Mn, V, RE, etc. Per usum chalybis tempestatis, densa et firma cinematographica tutela cinematographica.
productorum corrosio paulatim formare in superficie ne oxygenium, aquam et alia media in atmosphaera corrosiva
porro substratum corrodente, ita ut rate corrosio carboni carboni comparata valde deminuta sit. . Ob altitudinem viribus et
Rationabile pretium, productio sumptus multo minus quam chalybs immaculata. SPA-H vexillum exsecutivum est: JISG3125-2015.
2. Compositio chemica:
| Gradus | Chemical Compositio (%) | |||||||
| 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 |
Mechanica 3. Properties
| Gradus | Mechanica Property | ||
| Cedant vires (N/mm2)/(Mpa) | Tensile Fortitudo (N/mm2)/(Mpa) | Longitudo (%) | |
| SPA-H | 355 | 490 | ≥22 |
| Q235NH | ≥235 | 360-510 | ≥23 |
| Q355NH | 355 | 490-630 | ≥20 |
| Q450NQR1 | 345 | 470-630 | ≥21 |
4. Applicatio:
1) SPA-H ferrum tempestas est ad processus continens, secandum et glutinum. SPA-H maxime ponitur pro vasis navis;
pontes ferreos, naves et piscinas ad corrosionem aeris impediendam.
2) SPA-H tempestas ferro maxime vasis fabricare solebat. Continens translationem industriam plusquam historiam habet
L annis xliii. XXX annos, vas vecturae patriae meae adhuc vacua erat. Cum reformatio et patefacio, patria mea est
portum constructionis et vecturae continentis evolvere perrexerunt. Praesertim his annis, communitas internationalis obversata est
status "uno continentis difficile invenire est.
5. Corrosion principium resistentiae
Cum ferrum soli et venti obnoxium est, eius corrosio resistentia maxime interest. His additis phosphorus, aes, chromium;
nickel et alia elementa in ferro, cinematographica densa et valida formabuntur in superficie aeris materiae, qua.
certum tutelae munus ludere possit.
6. Picture:
7. Delivery ac continens Loading
8. Sarcina:
9. Related gradus (Steel Plate);
B480GNQR、Q450NQR1、09CuPCrNi-A、SPA-H、Q550NQR1、09CUP、COR-TEN、 cortenA、corten-B； 05CuPCrNi B450NQ B800NQ；
Q235NH、Q295NH、Q295GNHJ、Q295GNHJQ345GNHJQ345GNHJ、Q345GNH、 Q310GNHJQ310GNHLJQ355NH、460NH、Q460NH；.
Q295GNHJ、Q345GNHLJ Q345GNHJ；
16CuCr、12MnCuCr、15MnCuCr、15MnCuCr—QT；16MnR(HIC),08Cu,16MnCu, St37-3Cu3, A588M(A,B,C,K),A242MCL.2, Cor-TenB.
10CrMoAL, 16CuCr, 12MnCuCr, 15MnCuCr, 15MnCuCr-QT, 09CuPCrNi, SMA400(AW,BW,CW),A588,A570, SMA400(AP,BP,CP), SMA490(AW,BW,CW);
SMA490(AP,BP,CP), SMA570W,SMA570P,Fe235W,Fe355W, WR50B,WR50C, Q345R(HIC),Q235NH(16CuCr), Q275NH,12MnCuCr,Q355NH,15MnCuCr;
Q460NH,15MnCuCr-QT.
