JIS-SNCM447

SNCM447 Tshuaj muaj pes tsawg leeg %

C	Si	Mn	Ni	P	S	Cr	Mo
0.3 - 0.38	max 0.4	0.5 - 0.8	1.3 - 1.7	max 0.025	max 0.035	1.3 - 1.7	0.15 - 0.3

 

Cov ntaub ntawv rau cov khoom siv steel thiab alloy

Hu rau	Kev yuav khoom, kev yuav cov thawj coj steel hlau SNCM447	Sijhawm
Lub teb chaws: India Xav paub ntxiv	Quantity: Tom qab SAMPLE APPROVAL Puab: Qws / Bar / Rebar	2021-06-02

TIAB SA 447 Mechanical zog

Nominal txoj kab uas hla (mm):	rau 16	16 - 40	40 - 100	100 - 160	160 - 250
Rm- Tensile zog (MPa) (+ QT)	1200-1400	1100-1300	1000-1200	900-1100	800-950

Rm- Tensile zog (MPa) (+ AC)	720

 

 

Qhov no alloy steel yog renowned rau nws zoo heev lub zog thiab toughness. Nws tuaj yeem tiv taus qhov hnyav hnyav thiab hnyav hnyav, ua rau nws zoo tagnrho rau cov ntawv thov uas muaj qhov ntev yog qhov tseem ceeb tshaj plaws. Txawm hais tias nws yog nyob rau hauv kev tsim kho ntawm cov tshuab hnyav, cov khoom siv hauv tsheb, lossis cov cuab yeej siv, SNCM447 alloy steel muab cov qauv kev ncaj ncees uas xav tau los xyuas kom muaj kev ntseeg tau.

 

Cov tshuaj muaj pes tsawg leeg ntawm SNCM447 yog ua tib zoo tsim kom ua tiav cov txiaj ntsig zoo. Nws feem ntau muaj cov khoom xws li npib tsib xee, chromium, molybdenum, thiab manganese. Cov ntsiab lus no ua haujlwm nyob rau hauv kev sib raug zoo los txhim kho cov hlau hardness, hnav tsis kam, thiab corrosion kuj. Qhov sib npaug ntawm cov ntsiab lus no muab SNCM447 nws cov yam ntxwv tshwj xeeb thiab ua rau nws sawv ntawm lwm cov hlau alloy.

Ntxiv rau nws cov khoom siv kho tshuab, SNCM447 alloy steel kuj muaj peev xwm kho tau zoo heev. Nws tuaj yeem raug kho kom sov rau ntau theem hardness thiab microstructures, tso cai rau kev hloov kho raws li kev thov tshwj xeeb. Qhov kev hloov pauv hauv kev kho cua sov no ua rau cov kws tshaj lij thiab cov tuam txhab tsim kho kom zoo rau cov khoom ntawm cov hlau kom tau raws li qhov xav tau ntawm lawv cov haujlwm.

 

Kev tsim cov txheej txheem ntawm SNCM447 alloy steel yog ib qho nyuaj thiab sophisticated affairs. Cov thev naus laus zis siab tshaj thiab kev tswj xyuas nruj nruj yog ua haujlwm los xyuas kom meej tias cov hlau ua tau raws li cov qauv siab tshaj plaws. Los ntawm qhov pib melting theem mus rau qhov kawg txheej txheem, txhua kauj ruam yog ua tib zoo saib xyuas kom zoo zoo thiab ua tau zoo.

 

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 SNCM447, 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.

Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

 

Cim npe nrov: jis-sncm447, Tuam Tshoj jis-sncm447 lwm tus neeg, hoobkas