Cov khoom lag luam
Tsawg - ineloyA423 GR.1 Welded Hlis, A423 GRISH WELDED PIPES, thiabA423 GR.1 Seamless Tubesnruj me ntsis ua raws li tusASTM A423 / A423mCov qauv qhia ntawv tshwj xeeb, haum rau ob qho tsis sib xws thiab hluav taws xob - welded steel tubes.
Cov ntaub ntawv no yog qhov qis - cov cua hlau sib dhos nrog cov huab cua tsis kam thiab ntev}}} lub sij hawm termability. Thaum raug rau ib puag ncig ib puag ncig, cov tubes ua cov txheej oxide tuab uas tsim tau zoo ntxiv, kev lag luam duab, thiab cov kev siv hluav taws xob tsis kam.
A423 Gryes feem ntau muaj 0.12-0.20% carbon, 0.30-5-0.5-0.55-0.5- tooj liab, thiab 0.30-1.00 CHROMACIE, sib txuas zog thiab huab cua tsis kam.
Cov hlab muaj cov txiaj ntsig lub zog los txog 37 ksi (kwv yees li ntawm 25%) Cov khoom siv no kom ntseeg tau tias txoj hlab tuaj yeem tiv thaiv kev loj, lossis tsim cov haujlwm yam tsis muaj kev sib tsoo thaum tswj cov txheej txheem zoo tshaj plaws thaum siv tau cov kev siv tau ntev.
ASTM A423 Gr.1 Cov leeg yog qhov tsim nyog tshwj xeeb rau cov chaw muaj kev lag luam nrog cov khoom qab zib siab thiab ntau yam kev siv nyob rau hauv architectural thiab duab puab cov ntawv thov. Thaum yuav khoom,
Nws raug nquahu kom thov kom covMill xeem Daim Ntawv Pov Thawj (MTC)thiab ua raws li daim ntawv pov thawj raws li ASTM cov qauv los xyuas kom meej tias cov tshuaj lom neeg thiab cov khoom siv lawv cov neeg kho mob ntawm cov hlab ua tiav.
Corten Steel ASME Saffe sa423 Welded Kav Dej & Tubes Cov Lus Qhia Tshwj Xeeb
| Loj npaum li cas | ½ "od mus 16" Od |
|---|---|
| Tus qauv | ASTM A 423 gr {. 1}, ASME}, ASME}, ASME SA 423, ASTM A647, ASTM 588, ASTM 606 |
| Teem nqi | ASTM A 423 GR.1, ASME SA A423, ASTM A423, ASTM ANTO 847, ASTM 606 |
| Lub cev | Puag ncig, square, duab plaub fab, hydraulic, honed leeg |
| Qho ntev | Ib leeg random, ob npaug random & txiav ntev |
| Qhov kawg | Tiaj kawg, beveled kawg |
| Ntaus | Weathering Hlau / Corten Hlau |
A423 Welded Pipes Tshuaj Muaj pes tsawg leeg
| Muaj pes tsawg | Qeb 1 | Qib 2 |
|---|---|---|
| Carbon, max | 0.15 | 0.15 |
| Manganese, Max | 0.55 | 0.50–1.00 |
| Phosphorus | 0.06–0.16 | 0.04 max |
| Sulphur, Max | 0.060 | 0.05 |
| Silicon, min | 0.10 | … |
| Tooj liab | 0.20–0.60 | 0.30–1.00 |
| Yeebsab | 0.24–1.31 | … |
| Tus menyuam yaus | 0.20–0.70 | 0.40–1.10 |
| Molybdenum, Min | … | 0.10 |
Cov cuab yeej siv mennical rau A423 Qib 1 Welded Yeeb Nkab
|
Yield zog (mpa) min. |
Tensile lub zog (mpa) min. |
Elongation nyob rau hauv 50 hli ntau dua los yog sib npaug,% |
|
255 |
415 |
25 |
Kev ua
Hu rau tam sim no kom tau A423 tsocai