16Mo3 Chitoliro chachitsulo chosasunthika
| Standard | Gulu | Chemical Compsition (Max %) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| Chithunzi cha EN10216-2 | 16 mo3 | 0.12-0.2 | ≤0.35 | 0.4-0.9 | ≤0.025 | ≤0.01 | ≤0.30 | 0.25-0.35 |
3. Katundu Wamakina:
| Standard | Gulu | Kulimba kwamakokedwe | Zokolola Mphamvu | Elongation |
| (MPa) | (MPa) | (%) | ||
| Chithunzi cha EN10216-2 | 16 mo3 | 440-590 | ≥260 | ≥22 |
4. Chiwonetsero Chopanga:
5. Kugwiritsa ntchito:
1) Muyezo: EN10028 EN10222-2 2017 (muyezo waku Europe, muyezo wakunja)
2) Kutchula dzina: Amatchulidwa molingana ndi C (carbon) ndi Mo (molybdenum), zomwe zikutanthauza kuti mpweya wa carbon
mbale yachitsulo iyi ndi pafupifupi 160, pomwe zomwe zili mu molybdenum ndi pafupifupi 300.
3) Chithandizo cha kutentha: normalizing kapena normalizing + tempering
4) 16Mo3 ndi yosiyana ndi zipangizo zina pamene kuwotcherera. Iyenera kutenthedwa poyamba, ndipo weld iyenera kutenthedwa
pafupifupi mphindi 30 pambuyo kuwotcherera anamaliza.
5) 16mo3 steel manganese ndi chinthu chofunikira kwambiri chophatikizira muzitsulo komanso chinthu chofunikira cholimba, chomwe chimakhala ndi
chikoka chachikulu pa kulimba kwa weld zitsulo.
6) Pamene Mn ali ndi 16mo3 zitsulo mbale ndi zosakwana 0.05%, kulimba kwa zitsulo weld ndi mkulu kwambiri;
7) mbale yachitsulo ya 16mo3 imakhala yovuta kwambiri pamene Mn zili ndi zoposa 3%;
8) Pamene Mn ali ndi 16mo3 zitsulo mbale ndi 0.6-1.8%, TEL: 180-377-99127% weld zitsulo ali ndi mphamvu apamwamba ndi kulimba.
9) Kodi gawo la sulfure (S) la mbale yachitsulo ya 16mo3 limakhudza bwanji kuwotcherera?
10) Sulfure nthawi zambiri imakhala ngati chitsulo sulfide muzitsulo, ndipo imagawidwa m'malire a tirigu muukonde, motero kwambiri.
kuchepetsa kulimba kwachitsulo. Kutentha kwa eutectic kwa iron kuphatikiza iron sulfide ndikotsika (985°C). Chifukwa chake, panthawi yotentha,
Kutentha koyambira kopangirako nthawi zambiri kumakhala 1150-1200 ° C, ndipo eutectic ya iron ndi iron sulfide yasungunuka, zomwe zimapangitsa
kusweka panthawi ya processing. Chodabwitsa ichi ndi chotchedwa "hot brittleness of sulfure". Katunduyu wa sulfure amachititsa chitsulo
kukhala ming'alu otentha pamene welded. Choncho, zomwe zili sulfure muzitsulo nthawi zambiri zimayendetsedwa bwino. Kusiyana kwakukulu pakati
wamba mpweya zitsulo, apamwamba mpweya zitsulo ndi apamwamba zitsulo zili sulfure ndi phosphorous.
6. Mndandanda Wopanga Mapaipi Ogwirizana:
7. Ntchito zathu:
8. Zopanga Zina:
9. Munthu Wolumikizana naye:
Roger Zhang
Udindo: Sales Director
Imelo: roger@shhuaxinsteel.com
Foni: +86 527 8888 0826
Selo: +86 182 4897 6466
Whatsapp/Wechat:+86 182 4897 6466
Kudziwa Kwambiri pa chubu cha Stainless ndi Carbon Steel, zozolowera, polojekiti ya Steel Structure ETC.
