DC03 Steel Chemical Muaj pes tsawg leeg
DC03 Cold Rolled Steel yog dab tsi?
dc03 uayog qib qis- carbon txias dov steel qib teev nyob rau hauvTS EN 10130, nyob nruab nrab ntawm kev lag luam yooj yim - zoo steels thiab sib sib zog nqus - qhab nia kos duab. Piv nrog DC01, DC03 muaj kev txhim kho ductility thiab tsim kev ruaj ntseg, thaum tseem tshuav nqi ntau dua - ua haujlwm tau zoo thiab yooj yim dua rau cov txheej txheem siab dua - qib sib sib zog nqus nqus hlau xws li DC05.
DC03 tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau:
- Txhim khu kev qha bending kev ua tau zoo
- Nruab nrab kom txhim kho kev kos duab
- ruaj khov nto zoo
- Cov khoom sib xyaw ua ke ntawm cov coils
Cov yam ntxwv no ua rau DC03 yog ib qho ntawm feem ntau siv txias dov steel qib hauv kev tsim khoom thoob ntiaj teb.
Ntim thiab shipping
DC03 feem ntau yog siv rau stamping, xws li qhov chaw pib thiab cov khoom siv hluav taws xob.
DC03 hlauchemical muaj pes tsawg leeg:
|
Qib |
C |
Mn |
S |
P |
Alt |
|
dc03 ua |
Tsawg dua lossis sib npaug li 0.10 |
Tsawg dua lossis sib npaug li 0.45 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.035 |
Ntau dua lossis sib npaug rau 0.020 |
DC03 hlau Mechanical Properties
|
Qib |
Yield zog MPa |
tensile zog MPa |
Elongation |
|
dc03 ua |
140~240 |
270 -370 |
Ntau dua lossis sib npaug li 32 |
DC03 steel ntawv thiab sawb feem ntau yog coated roj, cov ntaub ntawv siv yuav tsum tau tshem tawm cov alkaline aqueous tov, rau guarantees txij li hnub tsim khoom nyob rau hauv ib txwm tsis yog - lub hnab liab qab ntim, tsheb thauj mus los, tuav thiab cia tej yam kev mob yog tsis yug rau lub hlis xeb. Raws li qhov yuav tsum tau ua, thiab kev pom zoo los ntawm ob tog hauv daim ntawv cog lus, tab sis kuj yuav tsis raug coated nrog cov khoom siv roj.
| Qib | C(%) | Mn(%) | P(%) | S(%) |
|---|---|---|---|---|
| dc01 ua | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.60 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 |
| dc03 ua | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.45 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
| dc04 ua | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua lossis sib npaug li 0.40 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
| dc05 ua | Tsawg dua los yog sib npaug li 0.06 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.025 |
| dc06 ua | Tsawg dua lossis sib npaug li 0.02 | Tsawg dua lossis sib npaug li 0.25 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 |
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (Lo=80 hli) (%) | Summary of Properties |
|---|---|---|---|---|
| dc01 ua | 270-410 | Ntau dua lossis sib npaug li 280 | Ntau dua lossis sib npaug li 32 | Cov ntaub ntawv nyuaj, tus qauv ductility |
| dc03 ua | 270-370 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 34 | Cov khoom siv softer, zoo ductility |
| dc04 ua | 270-350 | 210-220 | 37-38 | Cov khoom muag muag heev, zoo heev ductility |
| dc05 ua | 270-330 | 180-200 | 39-40 | Cov khoom muag muag heev, superior ductility |
| dc06 ua | 270-350 | 170-180 | Ntau dua lossis sib npaug li 41 | Softest khoom, hwm ductility (IF Steel) |
Peb pab neeg ua haujlwm engineering muaj los pab nrog koj qhov kev xav tau tshwj xeeb. Xav tias dawb hu rau peb los tham txog koj daim ntawv thov, thiab peb yuav zoo siabmuab cov lus qhia txog cov khoom sivthiabnpaj rau cov qauv.
GNEE STEELYuav xa rov qab rau koj nrog siab - cov khoom zoo thiab ua tiav tom qab - kev muag khoom nrog tus nqi qis tshaj. peb tau cog lus kom dhau qhov kev cia siab ntawm cov neeg siv khoom raws li qhov zoo, tus nqi, thiab kev xa khoom. Peb vam thiab cia siab tias yuav tsim kom muaj kev sib raug zoo nrog koj nyob ntev - nyob rau hauv lub hauv paus ntawm kev sib nrig sib pab, reciprocity thiab kev loj hlob. Raws li DC03 Mechanical thiab DC03 lwm tus neeg, peb tuaj yeem muab DC03 Tshuaj, DC03 Mechanical thiab DC03 tus qauv rau koj.
