ASTM A790 S32750 Duplex Stainless Hlau Seamless Tubes Rau Lub Zog Hluav Taws Xob Rau Cov Hluav Taws Xob
ASTM A790 S32750 yog super duplex stainless hlau seamless lub raj rau nws lub zog siab thiab zoo heev corrosion. Nws yog qhov haum rau cov nroj tsuag hluav taws xob thiab cov ntawv thov kev lag luam xws li cov roj thiab roj, tshuaj lom neeg, thiab kev cia siab. Nws cov yam ntxwv tseem ceeb suav nrog kev tiv thaiv zoo rau chloride rau chloride {{}} kev ua txhaum cai, thiab kev ntxhov siab corrosion cracking; Cov khoom siv zoo xws li; thiab zoo weldability thiab machinability. Cov hlab yog tsim nyog rau kev siv nrog qhov kub thiab txias txog 600℃F.
Dab tsi yog ASTM A790 S32750 cov khoom siv?
ASTM A790 UNSIVE S32750 (Duplex 2507) Yog super duplex stainless hlau muaj 25% chromium, 4% molybdenum, thiab 7% npib tsib xee. Nws yog siv rau seamless thiab welded ferritic / austenitic stainless hlau yeeb nkab.
ASTM A790 S32750 Hlis Tshuaj Muaj Tshuaj
| Kev tsim qauv | C | Mn | P | S | Si | Ni | Cr | Mo | N | CU | Lwm |
| S32750 | 0.03 | 1.20 | 0.035 | 0.02 | 0.80 | 6.0-8.0 | 24.0–26.0 | 3.0–5.0 | 0.24–0.32 | 0.5 | ... |
ASTM A790 S32750 Seamless Cov Hlau Yeeb Nkab
Lub zog siab: ua ke cov khoom ntawm Austenitic thiab Ferritic stainless hlau.
Corrosion Kuj: Zoo heev tiv taus rau pitting thiab corrove corrosion hauv chloride ib puag ncig.
Zoo weldability: haum rau ntau yam vuam cov txheej txheem.
Tsawg coefficient ntawm thermal expansion: tseem ruaj khov nyob rau hauv kub hloov pauv.
ASTM A790 S32750 Seamless Cov Yeeb Nkab Daim Ntawv Thov
Roj thiab roj: siv rau piping, kev hloov cua sov, thiab cov hlab ntsha siab.
Tshuaj Kev Lag Luam: Tsim nyog rau cov tshuaj chloride cov cheeb tsam siab.
Marine cov ntawv thov: Haum rau thaj yeeb ntawm cov qauv huab cua thiab cov khoom siv marine.
Lub zog hluav taws xob: Siv rau hauv cov ntoo hluav taws xob nuclear thiab cov pob txha roj hluav taws xob roj.
ASTM A790 S32750 Seamless Steel Yeeb Nkab Zoo
Economical thiab txuag: Muab ob qho tib si kev ua tau zoo thiab tus nqi them rau qhov zoo rau super rhawv yas stuple.
Durability: Zoo heev Corrosion ua hauj lwm thiab tsis kam mus rau kev ntxhov siab corrosion tawg, ua rau lub neej pabcuam ntev.
Cov ntawv thov ntau ntau: Nrog nws cov kws kho khoom zoo thiab corrosion tsis kam, nws yog qhov haum rau ntau yam kev lag luam.
ASTM A790 S32750 Seamless Tube Service
Custom Machining: Qhov ntau thiab tsawg thiab cov duab tuaj yeem raug kho rau phiaj xwm.
Kev Kho Cua Sov: Kev nyuaj siab nyem thiab kev xaiv ib txwm muaj los txhim kho cov khoom siv.
Nto ua tiav: muaj ntau yam ntawm cov xim ua tiav muaj, suav nrog pickling thiab passivation.
Kev tsim thiab cov ntsiab lus tshwj xeeb
Txheem: Ua tau raws li ASTM A790 seamless thiab welded steel yeeb nkab qauv.
Qib: UNR UNR UNR UNRISHT S32750, tseem muaj lub npe hu ua Super Duplex 2507.
Lub zog tensile: kwv yees . 116}, 000 psi (800 MPA).
Tos lub zog: kwv yees . 80}}, 000 psi (550 mpa).
Qhov kub txwv: Pom zoo rau kev siv nrog qhov kub thiab txias txog 600℃f (315 degree).
Kuaj: Cov yeeb nkab steel yuav tsum yauv tensile, hardness, flattening, thiab hydrostatic kev sim ua kom muaj raws li cov lus qhia tshwj xeeb.
Gnee steel tshwj xeeb hauv kev tsim cov khoom ntau ntawm cov khoom lag luam stainless hlau. Gnee Steel cov khoom ntim khoom muaj xws li: cov hlua hlau: cov kav hlau: cov kav hlau nrog cov kab yeeb yaj kiab txheej lossis tsawg dua yog cov xeb thaum hiav txwv thaum hiav txwv thaum hiav txwv, thiab tom qab ntawd ruaj ntseg nrog hlau strapping. Cov kab mob ntoo / crates: pipes feem ntau ntim rau hauv cov tsiaj ntoo lossis crates los tiv thaiv cov kav dej thaum thauj mus los, tshwj xeeb yog cov uas nyob ntev dua lossis cov kab hniav loj dua. Seaworthy export ntim: Cov chaw muag khoom siv cov txheej txheem seaworthy export export cov ntaub ntawv sau thiab cov tswv yim los tiv thaiv cov kav dej thaum lub sijhawm thauj mus los. Tarpaulin Ntim: Qhov no tiv thaiv los nag, seawater, thiab lwm yam sab nraud los ntawm kev nkag mus rau lub crates export thaum thauj mus los. GNEE steel tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm alloy cov ntaub ntawv. Gnee Steel cov khoom tau siv dav hauv Aerospace, tshuaj, fais fab, thiab peb tuaj yeem muab hluav taws xob customive cov kev daws raws li cov neeg siv khoom xav tau. Rau cov ntaub ntawv ntsig txog alloy lossis customized almoy alloy cov kev daws teeb meem, thov hu rau peb rau nqe lus:ru@gneesteelgroup.com
