I-Hot Rolled S460 Q460C S460M S460ML S460NL S460NH Ibha Eyindilinga Yensimbi
Insimbi ye-S460 iwumndeni wensimbi yesakhiwo esinekhabhoni ephansi engeyona ingxubevange ngokwendinganiso yaseYurophu, enekhabhoni engaphansi kuka-0.2%.Kukhona i-S460M, S460ML, S460N, S460NL, S460Q, S460QL, kanye ne-S460QL1, konke okuyimikhiqizo evamile.
Isibonelo, i-S460ML non alloy fine-grained structural steel, C ≤ 0.18, Si ≤ 0.65, Mn ≤ 1.80, P ≤ 0.03, S ≤ 0.025, futhi amandla omthelela ku -20 ℃ ngu-27J.Amandla okukhiqiza angama-275-355 MPa, futhi amandla aqinile angama-450-680 MPa.
Ukucaciswa
Ibha yensimbi ye-S460ukubuka konke
| Usayizi | Umjikelezo | Ububanzi - 6-1200 mm |
| Ipuleti/Ifulethi/Ibhulokhi | Ubukhulu | |
| 6mm-500mm | ||
| Ububanzi | ||
| 20mm-1000mm | ||
| Ukwelashwa kokushisa | Okujwayelekile ;I-Annealed;Icishiwe ;Uthukuthele | |
| Isimo sobuso | Mnyama;Ihlutshiwe;Ipholishiwe;Okwenziwe ngomshini;Ukugaya;Iphendukile;Igayiwe | |
| Isimo sokudiliva | Kwakhiwe;Ukushisa okugoqiwe;Kuyabanda | |
| Hlola | Amandla aqinile, amandla okukhiqiza, ukwelula, indawo yokunciphisa, inani lomthelela, ubulukhuni, usayizi wokusanhlamvu, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwe-US, ukuhlolwa kwezinhlayiyana kazibuthe, njll. | |
| Isikhathi sokuthumela | Izinsuku ezingama-30-45 | |
Ibha yensimbi ye-S460ML Ukwakheka Kwamakhemikhali
| Ibanga | C | Si | Mn | P | S | Nb | V |
| I-S460ML | ≤0.16 | ≤0.60 | ≤1.70 | ≤0.025 | ≤0.020 | ≤0.05 | ≤0.12 |
| Al | Ti | Cr | Ni | Mo | Cu | N | |
| ≤0.02 | ≤0.05 | ≤0.30 | ≤0.80 | ≤0.20 | ≤0.55 | ≤0.025 |
Izakhiwo zikamshini zebha yensimbi ye-S460M/S460ML
Igama Brand: S460M/S460ML
Amandla e-Tensile σB (MPa):
500-720MPa;
Amandla okukhiqiza σ 0.2 (MPa):
400-440MPa;
Ubude A (%): ≥ 17
Izinga lokushisa ℃: -20 ℃
Amandla omthelela wokujiya ahambelanayo: ≥ 40
Ibanga lohlelo lokusebenza le-S460M/S460ML yensimbi eyindilinga Ibha
Insimbi eyindilinga ye-S460M ilungele izingxenye ezisindayo zezakhiwo ezishiselwe ezisetshenziswa ezimweni zemvelo nezisezingeni eliphansi, njengamabhuloho, amasango amanzi, amathangi okugcina, amathangi okuphakela amanzi, njll. Ipuleti lensimbi le-S460ML lifanele izimboni zokukhiqiza, ukwakhiwa okujwayelekile, kanye nezinhlobo ezahlukene zemishini yobunjiniyela, njengezinsimbi zokumba, amafosholo kagesi, amaloli okulahla amasondo kagesi, izimoto zezimayini, ama-excavators, ama-loaders, ama-bulldozer, ama-cranes ahlukahlukene, izisekelo ezisebenza ngogesi ezimayini zamalahle, nezinye izakhi zesakhiwo.
