SAE 1010, S55C, thiab S50C Carbon Steel Phaj

SAE 1010 (Asmeskas tus qauv), S55C, thiab S50C (Japanese qauv, JIS G4051) yog tag nrhocarbon structural steel phajnrog sib txawv cov ntsiab lus carbon, ua rau cov khoom sib txawv thiab kev siv. Lawv tau siv dav hauv kev tsim khoom, tshuab, thiab ua hlau vim lawv cov nqi -kev ua tau zoo thiab kev ua haujlwm. Hauv qab no yog cov ncauj lus kom ntxaws sib piv ntawm lawv cov yam ntxwv, muaj pes tsawg leeg, cov khoom, thiab kev siv:

1. Tshuaj muaj pes tsawg leeg

Cov ntsiab lus carbon yog qhov sib txawv tseem ceeb, cuam tshuam ncaj qha rau hardness, lub zog, thiab ductility:

 

Qib Steel	Cov pa roj carbon (C)	Manganese (Mn)	Silicon (Si)	Phosphorus (P)	Sulfur (S)
TIAB SA 1010	0.08–0.13%	0.30–0.60%	0.10–0.30%	Tsawg dua lossis sib npaug li 0.040%	Tsawg dua lossis sib npaug li 0.050%
S50C	0.47–0.53%	0.60–0.90%	0.15–0.35%	Tsawg dua lossis sib npaug li 0.030%	Tsawg dua lossis sib npaug li 0.035%
S55C	0.52–0.58%	0.60–0.90%	0.15–0.35%	Tsawg dua lossis sib npaug li 0.030%	Tsawg dua lossis sib npaug li 0.035%

 

TIAB SA 1010: Tsawg- carbon steel nrog tsawg carbon, hais txog ductility thiab weldability.

S50C/S55C: Nruab nrab- siab carbon steels, nrog S55C muaj cov pa roj carbon ntau dua rau hardness thiab lub zog ntau dua.

 

 

 

 

 

 

 

2. Mechanical Properties

Cov ntsiab lus carbon ncaj qha cuam tshuam lub zog, hardness, thiab formability:

 

Khoom	TIAB SA 1010	S50C	S55C
Yield zog	Ntau dua lossis sib npaug li 205 MPa	Ntau dua lossis sib npaug li 375 MPa	Ntau tshaj lossis sib npaug li 400 MPa
Tensile zog	310-450 MPa	630-780 MPa	680-830 MPa
Elongation	Ntau dua lossis sib npaug li 30% (zoo ductility)	Ntau dua lossis sib npaug li 14% (nruab nrab ductility)	Ntau dua lossis sib npaug li 12% (qis dua ductility)
Hardness (Annealed)	Tsawg dua lossis sib npaug rau 131 HB	Tsawg dua lossis sib npaug li 207 HB	Tsawg dua lossis sib npaug li 229 HB
Kev kho cua sov teb	Tsis zoo (tsawg carbon, hardening)	Zoo heev (tuaj yeem quenched / tempered rau 50-55 HRC)	Zoo heev (tuaj yeem quenched / tempered rau 55-60 HRC)

 

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb Sae 1010 Steel Phaj S55c S50c Carbon, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom tso siab rau peb kom xa cov khoom zoo siab -Cov Txias Txias- Rolled Steel cov khoom raws sijhawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis ua raws li kev sov siab thiab kev xav tom qab- kev muag khoom, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau yam Cold-rolled Steel cov khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom -centric thiab hom- taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom txhim khu kev qha thiab cov khoom zoo thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb Cov Khoom Txias -khoov Steel yog paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.

Cim npe nrov: SAe 1010 steel phaj s55c s50c carbon, Tuam Tshoj sae 1010 steel phaj s55c s50c carbon lwm tus neeg, hoobkas