1020 Steel Phaj

 

 

1020 Steel Phaj Chemical Composition

 

Lub ntsiab	Cov ntsiab lus (%)
Hlau, Fe	99.06-99.51
Manganese. Mn	0.30-0.60
Carbon, C	0.19-0.25
Sulfur, S	Tsawg dua lossis sib npaug rau 0.050
Phosphorus, P	Tsawg dua lossis sib npaug rau 0.040

Lub cev muaj zog

 

Cov khoom	Metric	Imperial
Qhov ntom	7,858 g/cm : 73	0.2839 lb/in³

Mechanical Properties

 

Mechanical Properties	Metric	Imperial
Tensile zog	425 MPa rau	6 1600 psi
Yield zog	360 MPa siab	5 2200 psi
Shear modulus	8 0.0 GPa	11 600 ksg
Modulus ntau	140 GPa	20 300 TZS
Elastic modulus	190-210 GPa	27557-30458 tsi
Poisson tus ratio	0.27-0.30	0.27-0.30
Elongation thaum so	15%	15%
Kev txo qis ntawm cheeb tsam	40%	40%
Hardness Brinell	121	121
Hardness, Khob	140	140
Hardness, Rockwell B	68	68
Hardness, Vickers	126	126
Machineability	65	65

 

Hom steel phaj no paub txog nws lub zog nruab nrab thiab zoo ductility. Nws tuaj yeem tiv taus qee qhov kev ntxhov siab thiab deformation yam tsis muaj kev tawg yooj yim, ua rau nws haum rau ntau yam kev siv.

 

Ib qho ntawm qhov zoo tshaj plaws ntawm 1020 steel phaj yog nws cov weldability zoo heev. Nws tuaj yeem yooj yim koom nrog siv ntau txoj kev vuam, ua kom muaj kev sib koom ua ke hauv kev tsim kho thiab kev tsim khoom. Qhov no ua rau nws yog qhov kev xaiv nrov rau cov khoom siv thiab cov khoom siv tshuab.

 

Nyob rau hauv cov nqe lus ntawm nto zoo, 1020 steel phaj feem ntau muaj ib tug du tiav. Qhov no tsis yog tsuas yog txhim kho nws txoj kev zoo nkauj tab sis kuj ua rau nws yooj yim dua los siv cov coatings lossis tiav yog tias xav tau. Qhov chaw du kuj tuaj yeem pab txo kev sib txhuam thiab hnav hauv qee yam kev siv.

 

1020 steel phaj muaj nyob rau hauv qhov sib txawv thicknesses thiab ntau thiab tsawg, muab kev yooj yim hauv kev tsim thiab kev tsim kho. Txawm hais tias rau kev lag luam loj lossis cov ntawv thov me me, feem ntau yog qhov tsim nyog thiab tuab ntawm 1020 steel phaj muaj.

 

Cov phaj hlau no kuj tseem pheej yig dua piv rau lwm cov hlau tshwj xeeb. Nws cov nqi-zoo ua rau nws yog ib qho kev xaiv txaus nyiam rau ntau lub lag luam, tshwj xeeb tshaj yog cov nyiaj txiag.

 

Hauv kev tsim kho kev lag luam, 1020 steel phaj feem ntau yog siv rau cov khoom siv xws li kab teeb, kab, thiab daim hlau. Nws lub zog thiab durability ua rau nws muaj peev xwm tiv taus cov loads thiab kev ntxhov siab ntawm cov tsev thiab lwm yam qauv.

 

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 1020 Steel Phaj, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.

Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.

Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.

Peb muab ntau hom Cold-rolled Steel 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 lag luam txhim khu kev qha thiab zoo heev 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 siv Cold-rolled Steel 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: 1020 steel phaj, Tuam Tshoj 1020 steel phaj lwm tus neeg, hoobkas