HC300LA Automotive Cov Qauv Hlau
HC300LA steel yog cov pa roj carbon tsawg uas ua tau raws li European tus qauv EN 10268. Nws cov tshuaj muaj pes tsawg leeg muaj xws li carbon (C) Tsawg dua lossis sib npaug rau 0.15, silicon (Si) Tsawg dua lossis sib npaug rau 0.5, manganese (Mn) Tsawg dua lossis sib npaug li 2.5, phosphorus (P) Tsawg dua tshaj los yog sib npaug rau 0.03, sulfur (S) Tsawg dua los yog sib npaug rau 0.01.
Hauj lwm lawm
Khoom siv
HC300LA Tshuaj muaj pes tsawg leeg
| Feem pua ntawm qhov hnyav % max. | |||||||
| C | Si | Mn | P | S | Al min. | Ti6) | Nb6) |
| 0.12 | 0.5 | 1.4 | 0.03 | 0.025 | 0.015 | 0.15 | 0.09 |
Mechanical zog
| Pov thawj kev nyuaj siab Rp 0.21) MPa | Tensile zog Rm MPa | Elongation ntawm tawg A2)% 80 min. |
| 300–380 | 380–480 | 23 |
HC300LA steel feem ntau yog siv rau hauv kev lag luam tsheb rau cov khoom siv, cov khoom siv lub cev, lub qhov rooj, chassis, thiab cov teeb pom kev zoo hauv kev lag luam. Nws tuaj yeem tsim tau hauv lub xeev kub lossis txias dov.
HC300LA steel muaj ntau qhov zoo, suav nrog kev ua haujlwm zoo, zoo heev formability, zoo machinability, zoo weldability, thiab zoo corrosion kuj. Txawm li cas los xij, zoo li lwm cov pa roj carbon tsawg, nws lub zog yog qhov tsawg.
Cov ntaub ntawv ntau tshaj plaws ntawm HC300LA steel yog txias-dov thiab kub-kuav los tiag steel daim hlau.
Hais txog kev sib piv thoob ntiaj teb, HC300LA steel hauv Suav teb yog sib npaug rau DR300/500LA hauv Q/BQB 420-2009, HSLAS 400-500 hauv ASTM A1008 hauv Tebchaws Meskas, thiab SPFC 440 hauv JIS G 3135 hauv Nyiv. Txawm hais tias cov ntaub ntawv hlau no tuaj yeem muaj npe sib txawv hauv ntau lub tebchaws, lawv muaj cov kev ua haujlwm zoo sib xws thiab cov chaw siv.
Hauv cov ntsiab lus, HC300LA steel yog cov khoom siv qis carbon steel uas feem ntau siv hauv kev lag luam tsheb thiab tshuab. Nws zoo heev formability, machinability, thiab weldability ua rau nws tseem ceeb hauv cov khoom tseem ceeb xws li cov qauv tsheb, chassis, thiab lwm yam khoom tseem ceeb. Txawm li cas los xij, vim nws cov ntsiab lus carbon tsawg, nws lub zog yog qhov tsawg. Nws muaj nyob rau hauv ntau hom kom tau raws li cov kev xav tau ntawm kev ua lag luam sib txawv, thiab ntau lub teb chaws cov qauv sib npaug muab cov neeg siv khoom xaiv ntau dua thiab sib piv.
Khoom Parameter:
|
Kab lus |
Txias dov qis alloy |
|
Txuj |
AISI, ASTM, EN, BS, GB, DIN, JIS |
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Khoom siv |
HC180Y, 1.0922, HC220Y, 1.0925, HC220I, 1.0346, HC260Y, HC260I, HC300I 1.0349 HC260LA 1.048 HC300LA 1.0489 HC340LA 1.0548 HC380LA 1.055 HC420LA 1.0556 HC460LA, 1.0574, HC500LA, 1.0573 |
|
Tso zis rau |
Singapore, Indonesia, Kaus Lim Qab Teb, Thaib, Nyab Laj, Saudi Arabia, Brazil, Spain, Canada, Tebchaws Asmeskas, thiab |
|
Pob |
Ntim ntim, export txheem ntim lossis raws li cov neeg siv khoom xav tau |
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Lub sij hawm xa tuaj |
7-15 hnub lossis raws li kev txiav txim kom muaj nuj nqis lossis kev sib tham |
|
Nqe nqe lus |
Nqe lus CIF, FOB, CFR. |
|
Them |
Daim ntawv credit, xaim xaim, thiab lwm yam |
|
Yam tsawg kawg nkaus |
Ib ton |
Vim li cas thiaj xaiv peb?
- Peb cov khoom tsim los tiv thaiv cov xwm txheej hnyav thiab ib puag ncig.
- Cov khoom siv ntau yam thiab cov yam ntxwv zoo tshaj plaws thiab cov khoom lag luam zoo yog qhov kev sib tw zoo ntawm peb lub tuam txhab.
- Ua ib tus neeg muag khoom thiab chaw tsim khoom, peb muab cov nqi sib tw thiab kev pabcuam tshwjxeeb rau cov neeg siv khoom.
- Kev txawj ntse yog qhov khoom muaj nqis tshaj plaws ntawm kev lag luam, qhov tseem ceeb ntawm kev lag luam tus nqi, thiab thawj lub hauv paus ntawm kev txhim kho kev lag luam. Kev lag luam yog tib neeg-oriented, thiab kev loj hlob yog tib neeg-thawj.
- Peb cov khoom raug kuaj nruj kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau ua kom zoo.
- Thaum peb tab tom tsim cov khoom tshiab tas li, peb ua kom tsis muaj zog los muab cov neeg siv khoom zoo thiab cov khoom siv tau zoo.
- Peb tau cog lus rau kev ua haujlwm ruaj khov thiab muaj lub luag haujlwm ib puag ncig.
- Peb tsis tsuas yog yuav sim peb qhov zoo tshaj plaws los muab cov tuam txhab zoo tshaj plaws rau txhua tus neeg yuav khoom, tab sis kuj npaj tau txais cov lus pom zoo los ntawm peb cov neeg yuav khoom rau Tuam Tshoj Cov Khoom Tshiab HC300LA.
- Peb pab neeg muab kev pabcuam cov neeg siv khoom tuaj yeem teb cov lus nug thiab muab kev pabcuam.
- Los ntawm kev ua kom zoo ntxiv ntawm cov txheej txheem, peb txhim kho qhov zoo ntawm HC300LA thiab txuag nqi.
Cim npe nrov: Hc300la Automotive structural steel, Tuam Tshoj hc300la automotive yam ntxwv steel lwm tus neeg, hoobkas
