2-1/2 "NPS Teem caij 40, 304 Stainless Hlau Yeeb Nkab, muab nyob rau hauv 240-nti ntev. Ua raws li ASTM A312, cov yeeb nkab no muab 73,200 PSI tensile zog thiab zoo heev corrosion kuj.
304 Stainless Steel Pipe - 2-1/2" NPS Teem caij 40 x 240"
Qhov no 2-1/2 "NPS Teem caij 40 yeeb nkab yog tsim los ntawm 304 stainless hlau, muab qhov zoo sib npaug ntawm corrosion kuj thiab weldability. Ua raws li ASTM A312 specifications, nws yog ib tug ntau yam tshuaj rau cov kua thiab roj thauj nyob rau hauv industrial thiab architectural daim ntaub ntawv.
Specifications
| Khoom siv: |
304 Stainless hlau |
| Qauv: |
ASTM A 312 Cov Lus Qhia |
| Lub zog / Tensile: |
73,200 PSI |
| Qhov Loj: |
2-1/2 "NPS, Teem sijhawm 40 phab ntsa, 240" ntev |
| Ua tiav: |
Standard Mill tiav |
| Cov ntawv pov thawj: |
MTR muaj |
Hom 304 stainless hlau yeeb nkab yog austenitic chromium -nickel alloy muaj nuj nqis rau nws cov kev tiv thaiv corrosion zoo tshaj thiab weldability. Ua kom tau raws li ASTM A312 cov qauv, nws muab kev sib xyaw ua ke ntawm lub zog, kev tu cev, thiab kev ua haujlwm thoob plaws ntau qhov kub thiab txias. Nws lub ntsej muag du yog yooj yim los ntxuav, ua rau nws xaiv tus qauv rau kev siv huv huv thiab cov kua dej thauj.
Raws li qhov loj - txoj kab uas hla, qhov 2-1/2 "NPS loj no yog qhov zoo tagnrho rau cov ntawv thov uas xav tau cov nqi ntws siab lossis kev ua haujlwm zoo. Cov kev siv feem ntau suav nrog cov kav dej loj, cov txheej txheem kev lag luam piping rau kev thauj tshuaj, thiab ua kom ruaj khov, tsis tshua muaj kev tu vaj tse lossis kev txhawb nqa hauv kev tsim vaj tsev.
Daim ntawv thov scenarios
Kev ua lag luam:
Cov txheej txheem kav dej rau cov tshuaj thiab cov kua dej - zoo heev corrosion kuj thiab lub zog.
Kev kho dej:
Cov kab xa dej tseem ceeb - lub neej ua haujlwm ntev thiab ua haujlwm rau ntau yam dej chemistry.
Structure & Architectural:
Kem, kev txhawb nqa, thiab tes tuav - sib txuas ua kom zoo nkauj nrog kev saib xyuas qis.
Khoom noj & dej haus:
Loj - nplai hloov kab - qhov chaw huv huv yog yooj yim los ntxuav thiab tiv thaiv cov organic acids.
Tom qab - txoj cai muag khoom
Peb tau txais nws-cov neeg muag khoom xav tau kev ntseeg ntau dua li txhua yam. Yog li ntawm no yog peb qhov ncaj - cog lus rau txhua qhov kev txiav txim Astm A312:
Ua ntej, kev lav zoo: Yog tias ib lub yeeb nkab tsis ua raws li Astm A312 tus qauv- txawm tias qhov loj me tawm, muaj qhov blemish, lossis nws tuaj yeem tsis tuaj yeem tiv thaiv corrosion- peb yuav hloov nws dawb. Peb qhov tsis xws luag yog qis dua 0.02% nyob rau hauv 3 lub xyoos dhau los, yog li qhov no tsis yog kev sib tham xwb.
Thib ob, xa khoom sai: Peb khaws ntau qhov ntau thiab tsawg (25mm / 50mm / 80mm OD) ntawm Astm A312 hauv Tshuag xyoo- puag ncig. Xav tau 1000+ meters hauv kev nrawm? Peb xa nws hauv 48 teev. Rau kev txiav txim loj loj (5000+ meter) lossis cov kev cai tshwj xeeb, peb tau 'em ua tiav hauv 7-10 hnub ua haujlwm-ces sai dua li cov neeg sib tw feem ntau uas rub lawv ko taw.
Thib peb, cov ntaub ntawv yog qhov yooj yim: Peb xa tag nrho cov ntaub ntawv koj xav tau ua ntej -Astm A312 ntawv pov thawj, EU CoC, MSDS, thiab MTRs. Tsis muaj kev caum peb rau cov ntawv thaum koj tab tom cuam tshuam nrog kev lis kev cai lossis kev kuaj xyuas cov neeg siv khoom-koj yuav muaj txhua yam txij hnub ib.
Plaub, kev txhawb nqa 24/7: Koj tus thawj tswj hwm tus account uas mob siab rau hais lus Askiv thiab paub Astm A312 zoo li sab nraub qaum. Xav tau kev pab nrog specs, kev txiav txim hloov tshiab, lossis kev txiav txim? Lawv yuav rov qab los rau koj hauv ib teev. Peb txawm xa cov qauv dawb 300mm- cia koj cov neeg siv khoom kuaj qhov zoo ua ntej koj cog lus rau kev txiav txim loj.
Cim npe nrov: Stainless hlau yeeb nkab 304 sij hawm (40) - 2-1/2 nti, Tuam Tshoj stainless hlau yeeb nkab 304 sij hawm (40) - 2-1/2 nti manufacturers, hoobkas
