Stainless hlau 304 vs 316 Nqe

Thaum soft hlau stainless hlau, cov neeg yuav khoom feem ntau ntsib cov lus nug uas nquag:Dab tsi yog tus nqi sib txawv ntawm tus hlau stainless 304 thiab 316?Ob chav kawm tau siv dav siv thoob plaws kev lag luam, tab sis lawv cov tshuaj lom neeg muaj tshuaj lom thiab ua tau zoo ua rau cov nqi sib txawv. Nkag siab cov kev sib txawv no pab cov pab pawg ua haujlwm tau qhia kev txiav txim siab thaum xav tau nyiaj ua haujlwm. Gnee, muaj ntau dua 18 xyoo ntawm kev kawm export, muabCov nqi ntawm pob tshab, cov kev taw qhia txuj ci, thiab xa khoom sairau cov neeg yuav khoom thoob ntiaj teb.

 

 

 

304 Stainless Hlau

Xws li: 18% cr, 8% ni

Features: Good corrosion resistance, excellent formability, cost-effective

Cov Ntawv Thov: Cov Machinery Zaub mov Machinery, Chav Ua Noj Khoom Siv Ua Mov, Tsev Kho Kom Zoo Nkauj, Pipelines

316 Stainless Hlau

Xws li: 16% CR, 10% NI, 2% MO

Nta: Zoo dua Resistance rau Chlorides, Seasater Dej, thiab Cov Tshuaj Ntshav Hniav

Cov Ntawv Thov: Cov Khoom Siv Tub Rog, Ntaus Khoom Siv, Roj & Roj, Cov Cuab Yeej Siv Kho Mob

Qhov sib ntxiv ntawmMolybdenum (mo)Hauv 316 ua rau nws tiv taus ntau tab sis kuj tseem nce cov nqi ntau lawm piv rau 304.

 

Nqe: 304 vs 316 Stainless hlau

Teem nqi	Tus nqi nruab nrab (USD / tuj) *	Tus nqi ua	Raug
304 Stainless Hlau	$1,500 – $2,500	Npib tsib xee thiab chromium cov ntsiab lus	Kev Lag Luam General & Cov Khoom Noj -}} Cov Khoom Siv Qib
316 Stainless Hlau	$2,300 – $3,800	Siab dua npib + Molybdenum cov ntsiab lus	Tubrog Nkoj, Tshuaj Lom Zem, Kev Lag Luam Kho Mob

* Cov nqi sib txawv raws li cov khoom siv nyoos, nto tas (2b, tsom iav), khoom lag luam (raj), thiab kev siv raj.

 

1. Vim li cas yog stainless hlau 316 kim dua 304?
316 muaj 2% molybdenum thiab ntau npib tsib xee, uas txhim kho corrosion tsis kam tab sis nce cov khoom siv cov khoom siv.

Npaum li cas yog tus nqi ntawm 316 piv rau 304?
Nyob rau nruab nrab, 316 yog 20-35% kim dua 304, nyob ntawm seb cov khoom lag luam thiab kev lag luam.

3. Puas yog kuv yuav tsum xaiv 316 rau ib puag ncig marine?
Yog lawm, 316 yog qhov zoo dua rau dej hiav txwv thiab chloride - kev mob corrosion.

 

Vim li cas thiaj yuav khoom tam sim no?
Cov khoom siv rawn: npib tsib xee thiab molybenum nqi yog nce vim yog thoob ntiaj teb xav tau, thawb SS 316 tus nqi siab dua.
Cov khoom siv ntawm cov khoom siv: Offshore thiab cov tshuaj lag luam muaj kev txiav txim nce ntxiv, zawm cov khoom lag luam txaus.
Cov txij nkawm Txoj Haujlwm: ncua kev ua tiav yuav ua rau tus nqi siab dua thiab tus me nyuam qeeb, tshwj xeeb yog rau cov phiaj xwm loj.

 

Peb npaj ntau dua 1,500 tons ntawm 304 thiab 316 stainless hlau daim hlau, tuav, thiab hlab kom tau raws li cov kev xav tau ntawm loj {4} txoj haujlwm loj. Txhua yam khoom tuaj nrog ISO, SGS, BV, thiab cov ntawv pov thawj kev sib xeem ua ke (MTC) kom paub meej raws li cov qauv thoob ntiaj teb. Peb muab kev cai txiav kev cai, polishing, slitting, thiab ntau yam ntawm kev kho cov npoo kom precisely tau raws li cov neeg siv khoom xav tau. Peb cov lus nug tuaj yeem xa tawm thoob ntiaj teb tsis pub dhau 7-15 hnub, ua kom tau txais kev xa khoom zoo.
Hu rau GNEE hnub no rau tshiab Stainless hlau 304 thiab 316 tus nqi thiab tau txais kev sib tw hais rau koj qhov project.

Nyem kom tau txais cov qauv dawb