Khoom Description
HC420/780DP yog ob theem (DP) steel, uas txhais tau tias nws muaj ob theem, ferrite thiab martensite. Qhov tshwj xeeb dual theem qauv muab HC420/780DP siab zog thiab zoo ductility. Nws muaj lub zog tensile txog li 780MPa thiab lub zog tawm los ntawm 420MPa, muaj kev cuam tshuam zoo heev thiab qaug zog.
HC420/780DP automotive steel muaj zoo heev hardenability thiab resilience. Zoo hardenability txhais tau hais tias cov hlau tuaj yeem tau txais cov qauv microstructure thaum lub sijhawm quenching, yog li txhim kho tag nrho lub zog. Resilience yog hais txog lub peev xwm ntawm cov khoom siv rov qab mus rau nws qhov qub qub tom qab raug rau sab nraud quab yuam, uas yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb thiab ruaj khov ntawm lub tsheb.
HC420/780DP dual-theem automotive steel coils yog dav siv, feem ntau yog nyob rau hauv lub cev, chassis thiab kev ruaj ntseg yam ntxwv ntawm lub tsheb.
Cov ntaub ntawv khoom
| Khoom siv | Yield zog MPa |
Tensile zog MPa |
Elongation tom qab tawg% |
Kev nyab xeeb qhov chaw | Tej yam xwm txheej |
| HC420/780DP | 420~510 | 780~850 | 15~22 | Rooj mounting phaj, pem teb longitudinal beam sab saum toj npog crossbeam, thiab lwm yam |
Parts nrog loj flanging xws li lub rooj zaum sab panels |
| HC500/780DP | 500~600 | 780-890 | 14~20 | Cov yam ntxwv ntawm cov khoom xws li A- ncej sab sauv beam, pem hauv ntej phab ntsa crossbeam, anti-kev sib tsoo beam, thiab lwm yam |
|
Hom: |
Txias Rolled Coil |
|
Thickness: |
0.7-2.3 hli |
|
Txheem: |
AISI / ASTM / BS / DIN / GB / JIS |
|
Dav: |
750-1445mm raws li xav tau |
|
Ntev: |
Cov neeg siv khoom xav tau |
|
Kev kam rau siab: |
±8%21% |
|
Kev Pabcuam: |
Decoiling / Txiav |
|
Alloy los yog Tsis: |
Yog alloy |
|
Lub sij hawm xa tuaj: |
7 ~ 15 hnub ua haujlwm tom qab them nyiaj ua ntej |
Khoom Qhia
HC420/780DP Cold Rolled Automotive steel ntawv
Qhov zoo ntawm Xaiv GNEE
GNEE feem ntau yog koom nrog kev lag luam ntshuam thiab xa tawm ntawm cov hlau tsis muaj steel hlau, hnav- cov ntawv hlau resistant, galvanized steel phaj, xim-coated steel coils, galvanized steel coils, weathering steel phaj, stainless hlau kav, seamless steel kav, stainless hlau round tuav, carbon steel round tuav thiab lwm yam khoom.
Yog tias muaj lus nug, thov hu rau peb dawb los ntawm E-mail lossis Xovtooj.
GNEE CUSTOMER VAJTSWV
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm xa khoom yog li ib lub lis piam, lub sijhawm raws li tus naj npawb ntawm cov neeg siv khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Peb txoj kev them nyiaj ib txwm yog T / T, L / C, txoj kev them nyiaj tuaj yeem sib tham nrog cov neeg siv khoom.
Cim npe nrov: Hc420/780dp automotive steel coils, Tuam Tshoj hc420/780dp automotive steel coils manufacturers, lwm tus neeg, Hoobkas
