ABS Qib A Shipbuilding Steel Phaj Kev Muag Khoom

ABS Qib A shipbuilding steel phaj yog ib hom qauv steel qauv tsim los ntawm American Bureau of Shipping rau siv nyob rau hauv shipbuilding. Nov yog nws cov khoom tseem ceeb thiab cov lus qhia tshwj xeeb rau kev muag khoom:

 

Tshuaj muaj pes tsawg leeg:

Cov pa roj carbon (C): Cov ntsiab lus carbon siab tshaj plaws yog 0.21%.

Silicon (Si): Txog li 0.50%.

Manganese (Mn): Tsawg kawg yog 2.5 npaug ntawm cov ntsiab lus carbon.

Phosphorus (P): Ntau tshaj 0.035%.

Sulfur (S): Ntau tshaj 0.035%.

Nitrogen (N): Ntau tshaj 0.02%.

Mechanical zog:

Yield zog: Qhov tsawg kawg nkaus tawm lub zog yog 235 MPa.

Tensile zog: Ntau yam ntawm 400 MPa rau 520 MPa.

Elongation: Tsawg kawg elongation tom qab tawg yog 18% rau daim hlau nrog thickness txog 50 hli; rau cov phaj tuab, qhov yuav tsum tau elongation txawv me ntsis (piv txwv li, 27/41 rau tej thickness ranges).

Impact toughness: Muaj kev cuam tshuam zoo toughness, tshwj xeeb tshaj yog nyob rau hauv qis kub. Qhov cuam tshuam lub zog qhov tseem ceeb rau qhov sib txawv tuab thiab cov lus qhia kev xeem (transverse thiab longitudinal) tau teev tseg. Piv txwv li, rau thickness txog li 50 hli, lub transverse cuam tshuam lub zog yog feem ntau ib tug tej yam nqi, thiab lub longitudinal cuam tshuam lub zog yuav txawv.

 

Specification peb muab:

Thickness	2-200 hli
Dav	1000-4000 hli
Ntev	5000-15000 hli

Loj specifications:

Thickness: Muaj nyob hauv thaj tsam ntawm 4mm txog 260mm.

Dav: Feem ntau ntawm 1000mm txog 4000mm.

Ntev: Ntau yam ntawm 3000 mm txog 18500 mm (tej zaum yuav txawv me ntsis los ntawm cov chaw tsim khoom).

 

 

 

 

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 soj ntsuam thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb ABS Qib A Shipbuilding Steel Phaj Kev Muag Khoom, thiab tsim cov kev qhia 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.
 

 

Cim npe nrov: Tuam Tshoj abs qib ib shipbuilding steel phaj kev muag khoom, Tuam Tshoj abs qib ib shipbuilding steel phaj kev muag khoom, hoobkas