ASTM A334 Carbon Steel Seamless Yeeb Nkab
ASTM A334 carbon steel yeeb nkabyog cov yeeb nkab steel hlau nrog ntxiv cov ntsiab lus ntawm manganese, molybdenum thiab silicon kom nce nws lub zog thiab ua haujlwm ntev.
Raws li cov ntawv thov sib txawv, ASTM A334 seamless carbon steel kav tau muab faib ua ntau qib, suav nrog Qib 1, Qib 3, Qib 4, Qib 6, Qib 7, Qib 8 thiab Qib 9. Txhua qib yog tsim los ua kom tau raws li qhov xav tau ntawm cov hlab ntsha tshwj xeeb. thiab ua kom tau raws li kev ua haujlwm ntawm qhov sib txawv ntawm qhov kub thiab txias. Cov yeeb nkab steel no tau raug tswj xyuas meej thaum nws cov txheej txheem tsim khoom kom ntseeg tau tias nws qhov zoo thiab kev ua tau zoo raws li ASTM cov qauv.
Lub zog tawm los ntawm ASTM A334 carbon steel puag ncig cov kav dej yog qhov zoo heev, nrog tus nqi tsawg dua 345N / mm ^ 2. Nyob rau hauv cov nqe lus ntawm tensile zog, nws elongation A mus txog 21%, uas qhia zoo plasticity. Cov yam ntxwv no tso cai rau ASTM A334 steel kav dej kom muaj kev ua tau zoo heev thaum raug kev nyuaj siab.
Raws li qhov kub thiab txias seamless steel kav, ASTM A334 carbon steel kav yog normalized los yog normalized thiab tempered ntxiv optimize lawv cov khoom. Cov yeeb nkab steel no yog siv dav hauv petrochemical, natural gas, roj av thiab tshuaj ua lag luam, muab kev tiv thaiv txhim khu kev qha rau kev tsim khoom thiab kev thauj mus los.
ASTM A334 Carbon Steel Tube Tshuag Loj Ntau
| Qib | ASTM A334 carbon hlau |
| Loj | 1/2 "NB to 36" NB |
| Txuj | ASTM A334, ASME SA334 |
| Sab Nraum Loj | 1/4 "NB to 2" NB |
| Phab ntsa Thickness | 1mm rau 8mm |
| Daim ntawv | Round, Square, Rectangular, Hydraulic thiab lwm yam |
| Teem caij | TSW 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
| Ntev | Ib qho Random, Ob Chav Random & Txiav Ntev. |
| Hom | Seamless Tube |
| Xaus | Plain End, Beveled kawg, Treaded |
ASTM A334 Tensile Requirements rau Seamless Yeeb Nkab
| Qib | Tensile Test MPa lossis N / mm2 | Remaks (Zoo li JIS) |
|
| Min Yield point | Tensile zog | ||
| Gr. 1 | 205 | 380 Min | Impact Test (J) 2V 18 |
| Gr. 3 | 240 | 450 Min | 2V 18 |
| Gr. 6 | 240 | 415 Min | 2V 18 |
| Gr. 7 | 240 | 450 Min | 2V 18 |
| Gr. 8 | 520 | 690 Min | 2V 18 |
| Gr. 9 | 315 | 435 Min | 2V 18 |
low temp carbon steel yeeb nkab
Gnee Company yog cov chaw tsim khoom lag luam uas feem ntau tsim cov kav dej kub-resistant, hnav-resistant thiab corrosion-resistant kav. Lub tuam txhab npog thaj tsam ntawm ntau dua 35,000 square metres thiab muaj ntau tshaj 200 tus neeg ua haujlwm, suav nrog 60 tus neeg ua haujlwm engineering thiab cov kws tshaj lij. Lub tshav kub-resistant, hnav-resistant thiab corrosion-resistant alloy steel cov khoom tsim kuj tau lug siv nyob rau hauv machinery, mining, metallurgy, chemical kev lag luam, tub rog kev lag luam, tsheb thauj mus los thiab lwm yam lag luam.
Gnee Cov neeg tuaj xyuas
Gnee Company Team
Cim npe nrov: astm a334 carbon steel seamless yeeb nkab, Tuam Tshoj astm a334 carbon steel seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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