Cov Hlau Stainless Bar 403 405 416
Kev Piav Qhia Luv:
Cov hlau stainless hlau pom cov ntawv thov hauv ntau yam lag luam, suav nrog kev tsim kho, kev tsim khoom, tsheb, aerospace, thiab lwm yam.
Cov Hlau Stainless:
Stainless hlau 403 yog ib hom hlau martensitic stainless hlau uas muaj cov chromium, nickel, thiab me ntsis carbon. Nws paub txog nws txoj kev tiv thaiv corrosion zoo hauv huab cua sov, tiv taus cua sov txog li 600 ° F (316 ° C), thiab muaj zog thiab tawv zoo. Stainless hlau 405 yog ib hom hlau ferritic stainless hlau uas muaj chromium thiab nickel tsawg dua. Nws muaj kev tiv thaiv corrosion zoo thiab formability. Nws tsis tiv taus cua sov zoo li lwm cov hlau stainless hlau thiab feem ntau siv rau hauv cov chaw muaj corrosive me ntsis. Stainless hlau 416 yog ib hom hlau martensitic stainless hlau uas muaj sulfur ntxiv, uas ua rau nws muaj peev xwm ua tau ntau dua. Nws muaj kev tiv thaiv corrosion zoo, muaj zog nruab nrab, thiab muaj peev xwm ua tau ntau dua. Nws feem ntau siv rau hauv cov ntawv thov uas kev ua haujlwm dawb thiab kev tiv thaiv corrosion tseem ceeb.
Cov Lus Qhia Txog SUS403 SUS405 SUS416:
| Qib | 403,405,416. |
| Tus Qauv | ASTM A276, GB/T 11263-2010, ANSI/AISC N690-2010, EN 10056-1:2017 |
| Nto | kub dov pickled, polished |
| Kev Siv Tshuab | Kub dov, vuam |
| Ntev | 1 txog 6 Meters |
| Hom | Puag ncig, Plaub fab, Hex (A/F), Duab plaub fab, Billet, Ingot, Forging thiab lwm yam. |
| Cov Khoom Siv Raw | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Nta & Cov txiaj ntsig:
•403 stainless hlau yog cov hlau martensitic stainless hlau uas muaj kev tiv thaiv corrosion zoo, ua tau zoo hauv cov huab cua sov. Nws muaj kev tiv thaiv cua sov zoo txog li 600 ° F (316 ° C) thiab muaj zog thiab tawv.
•405 stainless hlau yog cov hlau ferritic stainless hlau uas muaj chromium thiab tsawg dua nickel. Nws muaj kev tiv thaiv corrosion zoo thiab formability tab sis tsis yog cua sov-resistant zoo li qee cov hlau stainless hlau.
•416 stainless hlau yog cov hlau martensitic stainless hlau uas muaj sulfur ntxiv los txhim kho kev siv tshuab. Nws muaj kev tiv thaiv corrosion zoo, lub zog nruab nrab, thiab kev siv tshuab zoo heev.
•Haum rau cov ntawv thov xws li cov hniav turbine, cov cuab yeej kho hniav thiab phais, thiab cov khoom siv valve.
•Siv rau hauv cov ntawv thov xws li lub tshuab tso pa tawm hauv tsheb, cov khoom hloov pauv cua sov, thiab lwm yam chaw muaj zog me ntsis.
•Feem ntau siv rau hauv cov khoom uas xav tau kev siv tshuab ntau, xws li txiv ntoo, bolts, iav, thiab li qub.
Cov Tshuaj Lom Zem ntawm Cov Hlau Stainless Bar:
| Qib | C | Mn | P | S | Si | Cr |
| 403 | 0.15 | 1.0 | 0.040 | 0.030 | 0.5 | 11.5-13.0 |
| 405 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 11.5-14.5 |
| 416 | 0.15 | 1.25 | 0.06 | 0.15 | 1.0 | 12.0-14.0 |
Cov khoom siv kho tshuab:
| Qib | Lub zog tensile ksi [MPa] | Yiled Strengtu ksi[MPa] | Kev ntev% |
| 403 | 70 | 30 | 25 |
| 405 | 515 | 205 | 40 |
| 416 | 515 | 205 | 35 |
Cov Lus Nug Feem Ntau Tshaj Plaws:
Vim li cas ho xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
•Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom tuaj rau koj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
•Cov ntaub ntawv peb muab yog qhov tseeb tag nrho, txoj cai los ntawm daim ntawv pov thawj xeem raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
•Peb lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
•Muab daim ntawv qhia SGS TUV.
•Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
•Muab kev pabcuam ib zaug xwb.
Qhov txawv ntawm 304 thiab 400 stainless hlau yog dab tsi?
Qib 304 stainless hlau yog ib qho austenitic alloy uas paub txog nws qhov kev tiv thaiv corrosion zoo heev, versatility, thiab cov khoom tsis yog magnetic, ua rau nws siv dav hauv ntau yam lag luam, suav nrog kev ua zaub mov thiab architecture. Ntawm qhov tod tes, 400 series stainless hlau, xws li 410, 420, thiab 430, yog ferritic lossis martensitic alloys nrog cov ntsiab lus carbon ntau dua, cov ntsiab lus nickel qis dua, thiab cov khoom magnetic. Thaum muab qhov nyuaj zoo thiab hnav tsis kam, lawv raug xaiv rau cov ntawv thov uas qhov kev tiv thaiv corrosion tsis tseem ceeb, xws li cov riam thiab cov khoom siv hauv kev lag luam. Kev xaiv ntawm 304 thiab 400 series nyob ntawm cov kev cai thov tshwj xeeb ntsig txog kev tiv thaiv corrosion, hardness, thiab cov yam ntxwv magnetic.
Cov ntawv thov ntawm 405 rods hauv thaj chaw aviation yog dab tsi?
Hauv kev lag luam aviation,405 stainless hlau rodsnrhiav cov ntawv thov hauv ntau yam khoom xws li cov khoom siv cav, cov qauv dav hlau, cov roj systems, cov iav tsaws, thiab cov qauv sab hauv. Lawv lub zog siab, tiv taus corrosion, thiab muaj peev xwm tiv taus qhov kub siab ua rau lawv haum rau cov khoom tseem ceeb ntawm dav hlau, ua kom muaj kev nyab xeeb, kev ntseeg siab, thiab kev ua tau zoo. Kev siv 405 stainless hlau pab txhawb rau qhov ruaj khov thiab kev ua haujlwm ntawm cov tshuab dav hlau. Hauv cov ntawv thov no, cov yam ntxwv ntawm 405 stainless hlau rods, xws li kev tiv taus corrosion, lub zog siab thiab kev tiv taus kub siab, pab ua kom muaj kev nyab xeeb, kev ntseeg siab thiab kev ua tau zoo ntawm dav hlau. Cov khoom no ua rau stainless hlau yog qhov kev xaiv khoom siv tseem ceeb hauv kev tsim kho aerospace.
Qib twg yog 416 stainless hlau sib npaug rau?
416 stainless hlauyog sib npaug rau ASTM A582/A582M steel qib. Nws yog martensitic, free-machining stainless hlau nrog ntxiv sulfur, uas ua rau nws lub peev xwm machining zoo dua. Cov lus qhia ASTM A582/A582M npog tus qauv rau cov hlau stainless hlau uas ua haujlwm dawb. Hauv Unified Numbering System (UNS), 416 stainless hlau yog xaiv ua S41600.
Peb Cov Neeg Siv Khoom
Cov Lus Teb Los Ntawm Peb Cov Neeg Siv Khoom
400 series stainless hlau rods muaj ntau qhov zoo tseem ceeb, ua rau lawv nyiam nyob rau hauv ntau yam kev siv. 400 series stainless hlau rods feem ntau qhia tau tias muaj kev tiv thaiv corrosion zoo heev, ua rau lawv tiv taus oxidation, acids, ntsev, thiab lwm yam corrosive tshuaj, haum rau cov chaw ib puag ncig hnyav. Cov stainless hlau rods no feem ntau yog free-machining, qhia tau tias machinability zoo heev. Qhov feature no ua rau lawv yooj yim rau txiav, duab, thiab ua. 400 series stainless hlau rods ua tau zoo nyob rau hauv cov nqe lus ntawm lub zog thiab hardness, haum rau cov ntawv thov uas xav tau lub zog siab thiab hnav tsis kam, xws li kev tsim cov khoom siv kho tshuab.
Ntim:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
