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Dawb tej Stainless hlau Bar

Txuj: ASTM 582/ASTM A582MMaterials:416430F303, 303CUAs rau feem ntau lwm dawb-machining stainless steels machinability cov txhim yog tiav ntawm uas tas manganese sulphi sulphur byaddition

Products Details

Yog koj muaj tswv yim yuav txiav dawb stainless hlau bar Tuam Tshoj los ntawm kev pub dawb tej stainless hlau bar, 416 cov hlau stainless bar 303 stainless hlau bar manufacturers Suav teb thiab lwm tus neeg Suav teb, thov cuag hu Beall kev lag luam Group, nruab nrog tuav hoobkas, peb yog ib txwm thaum koj qhov kev pab.

Txuj: ASTM 582/ASTM A582M
Ntaub ntawv:
416
430F
303, 303CU

Ntawm feem ntau lwm dawb-machining stainless steels machinability tus txhim yog tiav los ntawm
sib ntxiv ntawm uas tas manganese sulphide inclusions sulphur.

416 Stainless hlau khoom uas muab los ntawm pab pawg neeg kev lag luam Beall yog ib tug martensitic dawb machining qib ntawm stainless. Vim nws yig thiab npaj machinability, 416 stainless hlau nkag siv nyob rau hauv lub xeev nws cov tempered mas.  Nws exhibits yam ntxwv machining zoo tshaj qib austenitic, tsis tas li ntawd, sacrifices kuj corrosion. Vim yog dawb lus qhia siab sulfer stainless hlau 416 tseem tsis haum tubrog nkoj los sis tej lub sijhawm chloride nas.  Peb yuav muab peb 416 stainless hlau rau yam yog ib qhov me me los loj.

430F yuav pom tau tias thaum ua cov khoom machined ntawm ib 17% chrome hlau. Hom 430F tsis thiaj yog kev kho cua sov. Nws tau siv cov ntsia hlau rho cov cav tov rau qhov chaw ua hauj corrosion zoo xws li yam aircraft, zog, thiab lwm yam tau ntxiv. Hom 430F tsis pom zoo rau cov hlab ntsha uas muaj gases los yog kua hauv siab siab.


303 qib nruab nrab yog tus optimum hauv machinability cov austenitic stainless steels. Nws yog neeg siv thaum ntau lawm yuav uas nws kim heev machining hauv cov cav tov rho cov ntsia hlau. Machinability ntsuam xyuas yog kwv yees li 78%. Lub sulphur ntxiv uas yog tus paub machining thiab galling cov yam ntxwv ntawm qib 303 lowers nws corrosion kuj mus hauv qab cov qib 304. Xws li rau lwm austenitic qib cov qauv muab 303 Ted toughness, txawm tias cov sulphur hauv 303 txog nws cov toughness me ntsis. Qib 303Se (UNS S30323) muaj ib selenium es sulphur ntxiv, kev txhim kho qhov kub thiab txias tug yam ntxwv li cov 303 thiab muab ib qhov chaw machined smoother tag.

Qib


C

MN

Si

P

S

Cr

Mo

Ni

Xov

-

303

min.

max.

-

0.15

-

2.00

-

1.00

-

0.20

0.15

-

17.0

19.0

-

8.0

10.0

Qib


C

MN

Si

P

S

Cr

Mo

Ni

N

416

min.

max.

-

0.15

-

1.25

-

1.00

-

0.060

0.15

-

12.0

14.0

-

-


Hot Tags: tsis pub muaj tej ntxaij stainless bar, 416 bar stainless hlau, bar 303 stainless hlau, Suav teb, manufacturers, lwm tus neeg, hoobkas, muas
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