Phau Ntawv Qhia Xaiv Txoj Cai Stainless Hlau Qib

1.Puas stainless hlau yuav tsum muaj zoo formability?
Zam cov martensitic qeb ntawm stainless hlau yog tias daim ntawv thov xav tau muaj zog formability. Sim cov qib austenitic zoo li 304 lossis qib ferritic zoo li 430. Martensitic stainless hlau, xws li 410, yog nkig thiab nyuaj rau pwm. Thaum nws los txog rau formable stainless hlau, austenitic stainless hlau feem ntau yog qhov kev xaiv zoo dua.

2. Puas yog Kuv Cov Hlau Yuav Tsum Tau Ua?
Cov hlau uas tsis zoo formability yuav ua nkig yog tias ua haujlwm ntau dhau thiab ua haujlwm qis dua. Feem ntau, martensitic steels tsis pom zoo. Tsis tas li ntawd, steel nrog tsawg formability yuav tsis tuav nws cov duab thaum complex los yog intricate forming yuav tsum tau.

Thaum xaiv cov qib steel, koj yuav xav xav txog daim ntawv uas koj xav tau xa. Txawm hais tias koj xav tau pas nrig, slabs, tuav lossis ntawv yuav txwv koj cov kev xaiv. Piv txwv li, ferritic steels feem ntau muag hauv cov ntawv txheeb, martensitic steels feem ntau muag hauv cov tuav lossis slabs, thiab austenitic steels muaj nyob rau hauv ntau hom ntawv. Lwm cov qib steel muaj nyob rau hauv ntau hom xws li 304, 316, 430, 2205, thiab 3CR12.

3.Puas stainless hlau yuav tsum tau kho cua sov?
Yog tias cov hlau tsis muaj hlau yuav tsum tau kho cua sov, nws yog ib qho tseem ceeb kom nkag siab tias cov qib sib txawv ntawm cov hlau tsis huv yuav cuam tshuam li cas. Thaum tshav kub-kho, austenitic thiab ferritic stainless hlau feem ntau tsis-hardenable. Thaum tshav kub kub-treatable stainless hlau feem ntau yog martensitic los yog nag lossis daus hardened. Qib 440C thiab 17-4 PH yog ob qho piv txwv.

4.Dab tsi muaj zog ntawm cov hlau yog xaiv tau rau kuv daim ntawv thov?
Lub zog steel yog ib qho tseem ceeb uas yuav tsum tau xav txog kom muaj kev nyab xeeb siab tshaj plaws. Txawm li cas los xij, overcompensating tuaj yeem ua rau tus nqi tsis xav tau, qhov hnyav, thiab lwm yam khoom siv khib nyiab. Cov yam ntxwv muaj zog yog xoob los ntawm tsev neeg ntawm cov hlau nrog kev hloov pauv ntxiv muaj nyob rau hauv qib sib txawv.

Muaj ntau ntau yam ntawm cov qauv thiab qib stainless hlau khoom rau koj xaiv los ntawm:

ASTM A312/A358 304 Stainless hlau seamless kav

ASTM A269 / A 270 316 Stainless Hlau Tubes

ASTM A240/A 666 316L Stainless Hlau Sheets

ASTM A240/A480 321SS Phaj

ASTM A276/A 479 347 Stainless Hlau Bars

ASTM A276 / A479 Duplex Stainless hlau 2205 Rods

ASTM B649 904L Stainless Hlau Hlau Hlau

ASTM F593 Stainless Hlau Fasteners

ASTM A403 Stainless Hlau Yeeb Fittings

ASTM A182 / A240 Stainless hlau Flanges

Thiab li ntawd.

GNEE Steel tau cog lus rau cov khoom lag luam stainless hlau tau ntau xyoo thiab yog ib tus kws tshaj lij hauv kev lag luam stainless hlau, muab ntau qib ntawm cov khoom siv stainless hlau, suav nrog cov kav hlau tsis muaj steel seamless, stainless hlau welded kav, stainless hlau phaj, stainless hlau coils, stainless hlau yeeb nkab fittings, thiab lwm yam. Yog tias koj xav tau stainless hlau, thov hu rau peb.ss@gneesteel.com