Xav tau - zooASTM A423 Qib 1 Corten Steel Tubes? GNEE yog cov chaw tsim khoom ntseeg siab thiab cov khoom siv ntawm Corten Steel Qib 1 Seamless Tubes, muaj npe nrov rau lawv cov huab cua huab cua.
ASTM A423 Qib 1 Corten Steel Tubes
Cov hlab no tsim cov txheej tiv thaiv oxide, hu ua patina, thaum raug huab cua puag, tiv thaiv corrosion thiab ua kom cov khoom tseem ceeb tsis zoo rau ntau xyoo.
Qhov zoo tshaj plaws rau cov duab puab sab nraum zoov, txuas hniav, kev thauj mus los hauv hiav txwv, cov thawv ntim nruab nrab, thiab siab -kub kev lag luam kev siv, ASTM A423 GR.1 hlab ua ke ua haujlwm ntev, cov khoom siv zoo heev, thiab yooj yim ntawm vuam.
ASTM A423 Qib 1 Seamless Tube Specifications
| Feature | Kev piav qhia |
|---|---|
| Lub npe lag luam | Carbon Steel Tube / Corten Steel Qib 1 Seamless Tube |
| Cov qauv | ASTM A423 GR.1, ASME SA423, ASTM A847, ASTM 588, ASTM 606 Cov khoom |
| Qhov ntau thiab tsawg | ½ "OD rau 16" OD (12.7mm - 406.4mm) |
| Teem caij | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Tag nrho cov sij hawm |
| Ntev | Ib qho Random, Ob Chav Random, Txiav Ntev |
| Tube Hom | Seamless, Welded (ERW), Round, Square, Rectangle, Hydraulic, Honed |
| Hom kawg | Plain End, Beveled End |
| Kev kuaj ntxiv | NACE MR0175, NACE TM0177, NACE TM0284, HIC, SSC, H2 Service, IBR |
Chemical Composition ntawm ASTM A423 Qib 1 Tubes
| Element | C | Mn | P | S | Si | Cu | Cr | Ni | Mo | Sb |
|---|---|---|---|---|---|---|---|---|---|---|
| Max / Ntau | 0.15 | 0.55 | 0.06–0.16 | 0.060 | 0.10 min | 0.20–0.60 | 0.24–1.31 | 0.20–0.70 | – | – |
Txhua qhov kub ntawm cov khoom raug tshuaj xyuas kom ntseeg tau tias ua tau raws li ASTM A423 GR.1 cov cai.
Mechanical Properties ntawm ASTM A423 Qib 1 Corten Steel Tubes
| Khoom | Tus nqi |
|---|---|
| Tensile zog (MPa) | Ntau dua lossis sib npaug li 415 |
| Yield zog (MPa) | Ntau dua lossis sib npaug li 255 |
| Elongation (%) | Ntau dua lossis sib npaug li 25 |
| Hardness (HB / HRB) | Tsawg dua lossis sib npaug li 170 HB / 87 HRB |
Cov khoom no muab kev tiv thaiv corrosion zoo heev, siab -kub durability, thiab superior mechanical zog rau kev lag luam thiab cov qauv siv.
Daim ntawv thov ntawm ASTM A423 Qib 1 Seamless & Welded Tubes
- Sab nraum zoov Sculptures & Architectural Structures
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Cov choj thiab cov kev teeb tsa loj loj
- Marine Transportation & Intermodal Thawv
- Condensers, Economizers, Boilers, thiab Kub Exchangers
- Chemical, Petrochemical, thiab lub zog tsim cov nroj tsuag
Vim li cas thiaj xaiv GNEE rau ASTM A423 GR.1 Tubes?
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Ntau hom Tube xaiv: Seamless, Welded, ERW, Round, Square, Rectangle, Hydraulic, Honed
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Corrosion-Resistant Weathering Steel: Ua cov txheej txheem tiv thaiv oxide lawm
- Npaj Tshuag & Kev Cai Loj: ½ "- 16" OD nrog ntau lub sijhawm (SCH 40-XXS)
- Cov Ntawv Pov Thawj Zoo: ASTM, ASME, API ua raws; xaiv thib peb - tog tshuaj ntsuam xyuas
- Kev xa tuaj raws sij hawm: Eco- ntim khoom zoo, ruaj ntseg shipping
ASTM A423 Qib 1 Tube Nqe (FOB)
| Yam khoom | Nqe Ntau (FOB USD / Ton) |
|---|---|
| ASTM A423 Carbon GR 1 Seamless Tube | $1,200 – $3,000 |
| ASTM A423 Qib 1 CS Tube | $1,000 – $3,200 |
| ASTM A423 Carbon Steel Qib 1 Tubing | $900 – $5,800 |
| ASTM A423 Carbon Steel Qib 1 Tube | $1,799 – $1,998 |
| ASME SA423 Carbon Steel GR.1 Tube | $900 – $4,000 |
GNEE muab cov khoom hwm zoo ASTM A423 Qib 1 Corten Steel Tubes nrog tshwj xeeb corrosion kuj, txhua yam muaj zog, thiab ntev -lub sij hawm durability rau structural, marine, thiab industrial daim ntaub ntawv.
Tiv tauj peb rau qhov tseeb ASTM A423 Qib 1 Corten Steel Tubes nqe daim ntawv teev npe thiab tau txais koj cov lus qhia 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 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 nominal yeeb nkab qhov ntau thiab tsawg ntawm 1/8 nti mus rau 24 ntiv tes, nrog phab ntsa thickness 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.
