Nrhiav rau siab - zooASTM A423 Qib 1 Corten Steel Tube?GNEE yog ib lub chaw tsim khoom ntawm seamless thiab hluav taws xob -tsis kam welded (ERW) qis- alloy steel hlab.
Peb ASTM A423 GR 1 hlab yog corrosion-tiv taus, ruaj khov, thiab tsim cov xeb tshwj xeeb- zoo li patina dhau sijhawm. Lawv yog cov zoo tagnrho rau kev lag luam, marine, thiab architectural daim ntaub ntawv uas ntev - lub sij hawm cia siab rau yog ib qho tseem ceeb.
ASTM A423 Qib 1 Corten Steel Tube
Txawm hais tias koj xav tau cov raj rau kev lag luam, cov khoom siv hluav taws xob, cov boilers, lossis cov chaw tsim hluav taws xob, GNEE muab cov kev xaiv kho kom haum raws li koj qhov kev xav tau tshwj xeeb.
ASTM A423 Qib 1 Corten Steel Tube Specifications & Standards
GNEE muab seamless thiab hluav taws xob welded ASTM A423 GR 1 Corten Steel Tubes nrog ntau qhov ntau thiab tsawg, phab ntsa thicknesses, thiab ntev:
Txuj: ASTM A423 M-89 / ASME SA423 / ASTM A423M-89 / ASME SA423
Txoj kab uas hla: ½ "OD txog 16" OD (12.7mm txog 406.4mm)
Phab ntsa Thickness: 0.035 "mus rau 0.500" (0.9 hli mus rau 12.7 hli), lwm yam thicknesses muaj nyob rau hauv kev thov
Ntev: Ib qho Random, Ob Chav Random, thiab Kev Cai Loj
Hom: Round, Square, Rectangle, Seamless, ERW Tubes
Xaus: Plain, Beveled, Threaded
Khoom siv: Weathering Steel (Corten Steel)
Cov raj no ua raws li qhov xav tau ntawm phab ntsa tuab yam tsawg kawg nkaus rau siab- muaj cov khoom thiab tsim nyog rau qhov chaw corrosive.
Tshuaj muaj pes tsawg leeg ntawm ASTM A423 Qib 1 Corten Steel Tubes
| Qib | C | Si | Mn | P | S | Cu | Lwm tus |
|---|---|---|---|---|---|---|---|
| Corten A | 0.12 | 0.25–0.75 | 0.20–0.50 | 0.07–0.15 | 0.030 | 0.25–0.55 | Al, Cr, Ni cov ntsiab lus |
Qhov no muaj pes tsawg leeg txhim kho oxidation tsis kam, pitting kuj, crevice kuj, thiab kev nyuaj siab corrosion cracking kuj, ua rau nws zoo tagnrho rau hnyav ib puag ncig.
Mechanical Properties ntawm ASTM A423 GR 1 Corten Steel Tubes
| Qib | Yield zog (MPa, min) | Tensile zog (MPa) | Elongation (%) |
|---|---|---|---|
| Corten A | 355 | 470–630 | 20 |
Cov khoom siv tshuab tuaj yeem raug teev tseg thaum xaj, ua kom koj cov raj ua tau raws li qhov project- tshwj xeeb cov kev xav tau rau siab, kub, thiab kev ua haujlwm ntawm cov qauv.
ASTM A423 GR 1 Tubes - Qhov Loj & Phab Ntsa Thickness Table
| Sab nraud txoj kab uas hla (in/mm) | Phab ntsa Thickness (hli) | Hom |
|---|---|---|
| ½ "- 5" (12.7-127 hli) | 0.035-0.500 (0.9-12.7 hli) | Seamless / ERW |
| Kev cai qhov ntau thiab tsawg muaj | Kev cai phab ntsa thickness | OEM Tubes |
Cov kev qhia tshwj xeeb no tso cai rau kev sib koom ua ke tsis sib haum rau hauv kev lag luam, cov raj cua sov, condensers, thiab cov kav dej tsis sib haum.
Daim ntawv thov ntawm ASTM A423 Qib 1 Corten Steel Tubes
GNEE ASTM A423 GR 1 hlab yog siv thoob plaws kev lag luam uas xav tau kev tiv thaiv corrosion siab thiab kev ua haujlwm zoo:
Cua Preheaters thiab Boilers
Chav Tsim & Condensate Systems
Fais fab Generation Plants & Fossil Fuel Plants
Petrochemical & Chemical processing
Qab Zib Mills & Ib puag ncig Corrosive heev
Marine Transportation Pipelines
Lawv lub ntuj xeb patina tiv thaiv corrosion ntxiv, txo cov nqi tu thiab ncua kev pab cuam lub neej.
Vim li cas thiaj xaiv GNEE rau ASTM A423 GR 1 Corten Steel Tubes
- Npaj Tshuag: Cov khoom lag luam loj ua kom xa khoom sai
- Customization: OEM qhov ntau thiab tsawg, phab ntsa thicknesses, thiab ntev
- Certified Quality: ISO & API tau ntawv pov thawj; txhawb SGS/BV/Lloyd kev soj ntsuam
- Durable & Maintenance -Free: Rust patina ib txwm tiv thaiv cov khoom
- Safe Ntim: Tsim rau seaworthy shipping
GNEE yog koj tus neeg muag khoom ntseeg siab ntawm ASTM A423 Qib 1 Corten Steel Tubes, muab seamless thiab ERW qis-alloy raj rau kev lag luam, marine, thiab fais fab kev siv. Nrog superior corrosion kuj, customization xaiv, thiab xa ceev ceev, peb cov hlab kom ntev - lub sij hawm cia siab rau.
Tiv tauj peb rau qhov tseeb 304-stainless-steel-pipe daim ntawv teev npe thov kev tsocai thiab ruaj ntseg koj xaj hnub no!
Tiv tauj peb rau qhov tseeb ASTM A423 Qib 1 Corten Steel ERW Tubes
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A423 Qib 1 yog dab tsi?
Cov tshuaj muaj nyob rau hauv A423 Gr 1 qib yog carbon, phosphorus, manganese, sulfur, tooj liab, thiab silicon. Cov ntsiab lus siab ntawm carbon, manganese, thiab sulfur muab kev txhim kho oxidation tsis kam, pitting tsis kam mus rau ib puag ncig acidic, crevice kuj, thiab kev ntxhov siab corrosion cracking kuj.
Dab tsi yog cov khoom siv SA 423?
ASTM A423 Weathering Steel Pipes Gr. 1 yog nrov siv hauv cov duab puab sab nraum zoov. ASTM A423 Corten Steel Tubes Qib 1 kuj tseem siv rau hauv choj thiab lwm yam kev siv loj. Cov tshuaj muaj nyob rau hauv Corten steel raj no yog carbon, phosphorus, manganese, sulfur, tooj liab, silicon.
Dab tsi yog qhov ntau thiab tsawg ntawm ASTM A423 kav?
ASTM A423 cov kav dej muaj nyob rau hauv ntau yam txheej sab nraud, phab ntsa tuab, thiab ntev, nyob ntawm seb lawv puas seamless lossis welded. Tus qauv npog cov yeeb nkab nominal qhov ntau thiab tsawg ntawm 1/8 nti mus rau 24 ntiv tes, nrog phab ntsa tuab thiab ntev sib txawv raws li daim ntawv thov.
Dab tsi yog cov yam ntxwv ntawm ASTM A423 kav dej?
Cov kav dej no yog tsim los rau siab -kev siv kub thiab yog li ntawd muaj zog tensile siab, yield zog, thiab creep kuj. Cov khoom muaj xws li lub zog tensile ntawm 415-550 MPa, yield zog ntawm 205-275 MPa, thiab elongation haum rau kev tsim thiab vuam. Tus nqi tseeb nyob ntawm seb cov yeeb nkab qib thiab phab ntsa thickness.
ASTM A423 cov kav dej feem ntau siv nyob qhov twg?
ASTM A423 kav dej yog dav siv hauv boilers, tshav kub exchangers, superheaters, thiab cov khoom siv fais fab nroj tsuag. Lawv yog cov zoo tagnrho rau cov kav dej uas nqa siab -kub chav, dej kub, los yog gases, qhov twg corrosion kuj thiab seem stability nyob rau hauv tshav kub yuav tsum tau.
