ASTM A 240 409}} stainless hlau ntawv
Qib: 409 (uns uns s40900)
Thickness: 0.4mm rau 3.0mm (lwm yam thicknesses muaj nyob rau ntawm kev thov)
Dav: 800mm txog 1500mm
Ntev: 2000mm rau 6000mm
Deg tas: 2D, 2B, Bamill Daim Ntawv Pov Thawj Ua Si en10204 3.1 / 3.2
Zeb xeem daim ntawv pov thawj en 10204 3.1
Thib peb -} Kev soj ntsuam ib tog twg
409 lub phaj yog lub titanium - Didanium240 409 stability serritic steel hlau uas muab zoo corrosion stabless thiab muaj peev xwm ntawm tus nqi nqi. Thaum tsis yog li corrosion - tiv taus cov qib kev tiv thaiv zoo rau cov ntawv thov kom tsim nyog rau cov ntawv thov thiab ntsuas kub}} kub oxidation tsis kam. Peb cov paib 409 yog tsim kom muaj cov qauv zoo ib yam, ua rau lawv zoo tagnrho rau kev siv hluav taws xob thiab muaj cov ntawv thov.Request ib qho kev tsocai tam sim no.
Cov ntsiab lus tseem ceeb
Nqi -}}}}
Feem ntau cov lag luam stainless kev xaiv
Zoo corrosion tsis kam
Zoo dua corrosion tsis kam dua li cov hlau
Siab - kub kev ua tau zoo
Ua rau oxidation txog 675℃(1250℃f)
Muaj peev xwm ua tau zoo heev
Ductility zoo thiab cov yam ntxwv tsim
Titanium Stabilized
Tsis kam ua kom zoo thiab muaj kev txhim kho corrosion
Kev Ua Tshwj Xeeb
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub hom phiaj |
ASTM A240 / ASME SA240 |
|
Teem nqi |
409 (tsis yog s40900) |
|
Qhov tuab |
0.4mm rau 3.0mm (lwm yam thicknesses muaj nyob rau ntawm kev thov) |
|
Qhov dav |
800mm rau 1500 hli |
|
Qho ntev |
2000mm rau 6000mm |
|
Nto tas |
2D, 2b, ba |
Tshuaj lom neeg muaj pes tsawg leeg (%)
|
Lub ntsiab |
ASTM A240 tseev kom muaj |
Cov nqi raug |
|
Carbon (c) |
Tsawg dua los yog sib npaug rau 0.08 |
0.05 |
|
Chromium (cr) |
10.5-11.75 |
11.2 |
|
Titanium (ti) |
6 × c min, 0.75 max |
0.35 |
|
Manganese (mn) |
Tsawg dua los yog sib npaug rau 1.00 |
0.5 |
|
Phosphorus (p) |
Tsawg dua los yog sib npaug rau 0.045 |
0.025 |
|
Sulphur (s) |
Tsawg dua los yog sib npaug rau 0.045 |
0.02 |
|
Silicon (si) |
Tsawg dua los yog sib npaug rau 1.00 |
0.6 |
|
Hlau (FE) |
Seem |
Seem |
Cov Khoom Siv Neeg Kho Tshuab
|
Ntiag tug |
Yuav tsum tau |
Cov nqi raug |
|
Lub zog tensile |
Ntau dua los yog sib npaug rau 380 MPa |
450 MPa |
|
Tawm Zog (0.2% offset) |
Ntau dua los yog sib npaug rau 170 MPa |
250 MPa |
|
Elongation (hauv 2 ") |
Ntau dua los yog sib npaug rau 25% |
30% |
|
Hardness (Brinell) |
Tsawg dua los yog sib luag rau 180 HB |
150 HB |
Cov qhab nia sib npaug
|
Txheem |
Tsis yog |
En (din) |
JIS |
|
Teem nqi |
S40900 |
1.4512 |
Sus 409 |
Cov ntaub ntawv pov thawj hluav taws xob hauv ntiaj teb no ntawm ASTM A 240 409} stainless hlau ntawv
|
Lub Npe Project |
Qho chaw |
Khoom Qhia |
Daim ntawv thov |
|
Lub Chaw Nres Tsheb Expansion |
Canada |
S40900 Ntawv |
Kev Ua Ke Rov Qab |
|
Natural Roj Pipeline Theem II |
Qiatar |
ASME SA -240 409} phaj |
Pipeline tiv thaiv kev tiv thaiv |
|
Nqaum Lng Chaw Tsim Txhaum |
Nyab laj |
Rau 1.4512 ntawv |
Marine ib puag ncig khoom siv |
|
Cov roj txuas ntxiv mus txuas ntxiv |
Brazil |
ASTM A UK 240 409 coil |
Roj Tso Tsheb Hlau Luam |
|
Koog Tsev Kawm Kub Cov Cua Txias |
Swunden |
SS 409 stainless ntawv |
Thermal zog khoom |
|
Chaw ua kom huv |
Saudi Arabia |
Qeb 409 Hlau Phaj |
Kev Siv Tshuaj Lom |
|
Arctic Lng Infrastructure |
Sab sawv |
S40900 stainless ntawv |
Tsawg -} qhov kub siv |
|
Cov Tshuaj Txhuam Reactor Retfitting |
Singapore |
TP409 Stainless Hlau |
Cov nkoj tawm suab |
Cov Nta Tseem Ceeb Ntawm Peb Attm A 240 409} stainless hlau ntawv hauv cov phiaj xwm no
Tus nqi - ua hauj lwm zoo-} Qhov kev daws teeb meem ntawm kev siv nyiaj ntau rau qhov loj- Cov phiaj xwm channel
Moderate corrosion tsis kam{{0 {}} haum rau ntau yam ib puag ncig
High - kub ruaj khov- Kev ua tau zoo hauv Thermal cov ntawv thov
Kev Ua Haujlwm Thoob Ntiaj Teb- Pom cov qauv thoob ntiaj teb thiab cov lus qhia tshwj xeeb
Pov Thawj Kev Ntseeg-} Ua tau zoo tso tawm thoob plaws ntau cov huab cua nyob sab nrauv thiab kev lag luam
Tseem Ceeb
Muab rau lub zog sector dej num hauv huab cua huab (-40℃rau 40 degree)
Siv hauv ob ntug dej hiav txwv thiab kev lag luam corrosion
Kev cai ntau thiab cov kev qhia tshwj xeeb rau txhua qhov ua haujlwm xav tau
Daim ntawv qhia txog cov ntaub ntawv me me thiab ntawv pov thawj muab
On -} Lub sij hawm xa mus rau cov chaw taws teeb ua haujlwm thoob ntiaj teb
Vim li cas thiaj xaiv peb rau koj qhov project
- Kev paub hauv kev muab cov phiaj xwm loj thoob ntiaj teb
- Muaj peev xwm los daws cov xaj loj
- Kev cai txiav thiab ua lub peev xwm
- Cov ntaub ntawv ntim cov ntaub ntawv
- Kev txhawb nqa kev txhawb nqa thoob plaws lub phiaj xwm kav
Nco tseg:Txhua ASTM A 240 409}} stainless hlau ntawv Cov haujlwm ua tiav nrog cov ntawv pov thawj zoo thiab ua raws li cov qauv hauv zej zog hauv nroog.Request ib nqe lus tam sim no.
Whatsapp: 8613468954786
Email:baohui@bhsteelpipe.com
Cim npe nrov: ASTM A 240 409}} Cov ntawv hlau stainless hlau, Tuam Tshoj Astm 240 409 Tus neeg muag khoom, cov chaw muag khoom
Koj Tseem Yuav Zoo Li
Xa kev nug