Ntev 0 ~ 12m lossis raws li koj xav tau

 yog ib qho khoom lag luam uas tau ua raws li 304 qib. Lawv tau siv rau hauv cov ntawv thov hauv ntau qhov kev lag luam vim lawv lub zog thiab nruab nrab tsis kam rau corrosion.

Rau 304 hlau, thaum stainless hlau seem xws li txiv ntoo thiab bolts tau nias ua ke, txheej oxide tau scraped tawm, ua rau cov ntu mus rau weld ua ke. Thaum disassembled, cov khoom siv weld tuaj yeem kua muag thiab lub qhov, cov nyhuv hu ua galling.

HT cov yeeb nkab muaj cov cuab yeej niaj hnub nrog cov pab pawg txawj thiab cov kws tshaj lij. Peb ua kom siv cov cuab yeej siab tshaj plaws thiab nruj me ntsis ua raws li cov txheej txheem kev tsim khoom zoo. Cov ntaub ntawv qib siab no suav nrog Manganese, cov pa roj carbon, sitholog, phosphorus, sulfur, chromium, npib tsib xee, molybdenum hauv nws.

Txawm hais tias siv tshuaj zoo ib yam li 316 qib Austenitic Stainless Hlau, 317 Alloy muaj me ntsis siab dua Molybdenum cov ntsiab lus hauv nws cov alloy. Saum toj 3% molybdenum, cov khoom ntawm stainless hlau 317 daim ntawv thiab phaj yog txhim kho rau cov ntawv uas tsis tuaj yeem ntsib nrog 316 Alloy.

Alloy 316h (Uns Unical S31609) yog kev hloov kho cov pa hluav taws xob siab ntawm alloy 316 tsim rau kev pab kub siab. This alloy has higher strength at elevated temperatures and can be used in structural and pressure vessel applications above 932¡ãF (500¡ãC). Cov khoom siv roj carbon ntau dua ntawm 316H tseem muaj lub zog siab dua thiab tawm tswv yim tshaj 316 \ / 316L, thiab nws cov qauv Austenic ua tau zoo heev ntawm qhov kub tsawg.

Hais txog 304 steel phaj, stainless hlau yog siv rau hauv cov hniav nyiaj hniav kub thiab watches, thiab 316L yog hom siv nyob rau hauv cov ntawv thov. Nws tuaj yeem hloov kho los ntawm cov Jeweler thiab yuav tsis oxidize lossis tsaus.

Stainless hlau phaj 304 feem ntau hu ua "corrosion resistant steel" - nws tsis stain, corrode lossis xeb yooj yim li cov pa roj carbon. Txawm li cas los xij, nws yuav yuam kev los hais tias nws yog corrosion resistant. Nws txawv ntau los ntawm cov qauv hlau vim nws cov ntsiab lus chromium, uas txwv tsis muaj cua, uas tuaj yeem xeb thaum muaj huab cua thiab ib qho noo noo hauv cov cua. Stainless hlau feem ntau yog ib qho kev daws teeb meem nrov vim nws cov khoom tiv thaiv antioxidant.

304 Stainless Hlau Phaj muaj qhov kev tsim nyog zoo heev thiab tuaj yeem yooj yim welded los ntawm txhua txoj kev. 304 \ / 304L ob daim ntawv pov thawj.

Tus? Asme sa240 316ti phaj? Yuav muaj ntau hom chaw xws li 2b, 2d, kab ntawv plaub hau. Muaj ntau qhov sib txawv xws li kub dov thiab dov dej txias dua. Ib txhia yog txawm yas coated. Nrog lub zog siab tensile lub zog thiab tawm lub zog zoo ib yam li ntawm 316 cov khoom siv,? Alloy 316ti chev? Kuj yog siv cua sov, condensers thiab hauv boilers.

Cov qib kev muaj nyob nrog qib 18CO, 26cr-1mo, 29cr-4mo thiab 29Co-2Ni. Cov alloys no yuav txwv vim muaj alpha chromium chromium, ib qeb sib txuas lus uas precipitates thaum vuam.

Rau 304 stainless hlau phaj rov ua dua tshiab, muaj kev ua lag luam theem nrab rau kev rov ua dua tshiab rau ntau yam khoom lag luam steel. Cov khoom lag luam feem ntau yog cov coils, cov ntawv qhia thiab cov seem. Cov ntaub ntawv no yuav tau thiab muag ntawm hauv qab no cov nqi zoo tshaj plaws rau kev ua lag luam zoo nkauj thiab cov tuam txhab hlau. Cov ntaub ntawv yuav muaj khawb, pits thiab dents tab sis yog tsim tawm rau cov specifications tam sim no.

Inconel yog ua los ntawm npib tsib xee thiab chromium raws li lub hauv paus ntsiab. Inconel 625 Phaj yog corrosion resistant thiab siab zog zog alloy. Nws yog qhov tsis yog sib nqus.

yog ua los ntawm cov tshuaj tsis huv stainless hlau uas muaj 18% chromium thiab 8% npib tsib xee nyob rau hauv cov muaj pes tsawg leeg. Qhov no yog cov qib siv ntau tshaj plaws ntawm txhua tus hlwv hauv ntiaj teb.  AISI 304 yog Austenitic chromium-npib tsib xee hlau nrog kev txhim kho machinability. 

Yuav 2205 Duplex Phaj, 2205 Duplex Stainless Hlau Phaj Chaw Tsim Tshuaj Hauv Tuam Tshoj hauv Suav, / Cov Khoom Siv Siv Hauv Chav Duplex S31803 Perforated S ...

304 Stainless hlau feem ntau suav hais tias yog cov kev xaiv uas tsim nyog tshaj plaws thaum xaiv cov hlau tsis muaj txiaj ntsig rau cov ntawv thov marine. Lwm cov kev siv ntawm 316 stainless hlau muaj xws li: Cov khoom siv siv tshuaj lom neeg, khoom siv kho tsev, tshwj xeeb yog cov nrog CLORATES.

Stainless Hlau Ntawv 304 yog daim ntawv tiaj tus ntawm 304 stainless hlau. Thiab 304 muaj cov cuab yeej zoo heev, tiv taus rau ntau tus neeg sawv cev corrosive.

Stainless hlau 304, 304L yog ib feem stainless hlau dav siv nyob rau hauv kev tsim cov khoom siv thiab cov khoom uas xav tau kev sib xyaw zoo ua ke ntawm cov khoom (corrosion tsis kam thiab muaj peev xwm). Txhawm rau kom muaj qhov ua kom haum corrosion tsis kam ntawm cov hlau tsis muaj zog, cov chromium ntau dua 18% thiab ntau dua 8% npib tsib xee.

Corrosion tsis kam ntawm cov stainless hlau 316 perforated nplooj ntawv tuaj yeem txhim kho los ntawm kev ntxiv chromium, molybdenum thiab nitrogen. Yuav tsum tau ua fab siv hlau ua kom huv si, qhov chaw ua haujlwm yuav tsum muab ntxuav ua ke ua ntej siv.

Corrosion tsis kam ntawm cov stainless hlau 316 perforated nplooj ntawv tuaj yeem txhim kho los ntawm kev ntxiv chromium, molybdenum thiab nitrogen. Yuav tsum tau ua fab siv hlau ua kom huv si, qhov chaw ua haujlwm yuav tsum muab ntxuav ua ke ua ntej siv.

Peb yog 2nd lub zog? Cov chaw tsim khoom lag luam? ASTM A240 Qib 316ti Phaj (?

Lub zog ua kom muaj zog thiab lub zog tensile yuav tau nce los ntawm kev ua haujlwm txias, tab sis hloov kho cov ntsiab lus ntawm welded nyob qhov twg kev kho cua sov uas tsis siv cua sov.

Qeb 304 \ / 304l tiv thaiv cov atmospheric corrosion, ntxiv rau ib qho kev tsim nyog oxidizing thiab txo ib puag ncig. Nws muaj qhov ua tau zoo heev rau intergranular corrosion nyob rau hauv lub xeev-welded xeev. ASTM A \ / 304L DUAL ELL muaj lub zog zoo thiab kev tawv ntawm cov kub tsawg. Tom qab dov tawm txias, nws yog raug kho rau kev kho kub, pickling lossis lwm yam kev kho, thiab thaum kawg txias txias kom ua tiav cov gloss.

Alloy 304 \ / 304l tiv taus atmospheric corrosion, nrog rau, muaj cov oxidately thiab txo cov chaw ib puag ncig. Lub alloy tau pom zoo heev rau intergranular corrosion nyob rau hauv cov as-welded mob.

HT Yiab muab cov khoom kom muaj kev nyab xeeb rau cov neeg siv khoom. Cov khoom tau ntim rau hauv lub thawv ntoo lossis lub phaj raws li cov neeg siv khoom. Peb pab neeg ua kom tsis txhob muaj kev puas tsuaj rau cov khoom thaum lub sijhawm thauj. Peb muab cov khoom lag luam rau cov neeg sawv cev muag neeg uas paub txog cov ntim khoom. Tag nrho cov ntaub ntawv thiab cov ntsiab lus ntawm cov khoom yog xa rau cov neeg siv khoom. Peb muaj ntau txoj kev xa khoom yooj yim. Peb kuj lees txais hom kev tsim nyog ntawm shipping qhia los ntawm cov neeg siv khoom.

Peb yog ib tus kws tshaj lij kev ua haujlwm thiab cov khoom siv ntawm stainless hlau A240 316TI Stainless hlau phaj, 1.4571 lub phaj stainless hlau nyob rau hauv Suav teb,
Duplex Steel Tuav & Rods
Acero Inox Inox Placina Lamina Bobina 316H Y 304H
304 Phaj S30400 Daim Ntawv High Nickel Cov Ntsiab Lus
317l stainless hlau phaj muajcarbon corrosion

Stainless hlau 316Ti nplooj ntawv hauv Tshuag tam sim no & npaj xa hnub no thiab tsim khoom ntawm cov ntaub ntawv tsis muaj raw, raws li tus qauv thoob ntiaj teb. Peb muaj kev muab peb cov hlau nplaum qub 316Ti Daim Ntawv Khoom Mus Rau Ntau lub tebchaws.

ASTM A240? Cov ntaub ntawv siv hluav taws xob chromium, thiab cov ntaub ntawv chromium-mangeles, thiab cov ntaub ntawv chromium-nickel

Peb tsim cov nplooj ntawv thiab cov paib hauv ntau ntau yam xws li ss 316h nplooj ntawv thiab daim hlau, ss 311 teev thiab cov phaj, thiab ntau ntxiv. Peb muab cov neeg tau txais txiaj ntsig zoo hauv peb cov khoom lag luam ntawm lub Hoobkas tus nqi.

Nyob rau hauv 304 stainless hlau phaj, ferritic stainless hlau feem ntau muaj cov khoom siv roj hluav taws xob zoo dua li cov ntsiab lus chromium thiab npib tsib xee, xeb tawm tsam yog txo. Lawv kuj yog pheej yig dua.

304 thiab 304l stainless hlau daim phiaj koom rau hauv cov kab ntawm cov hlau tsis muaj zog ntawm cov hlau tsis huv thiab yog ib qho ntawm ntau yam thiab ntau yam stainless hlau phaj ntau yam.