ASTM A179 (SA 179) tus qauv specification npog seamless txias-draw low-carbon steel hlab siv nyob rau hauv tubular tshav kub exchangers, condensers, thiab lwm yam zoo xws li cov khoom siv hluav taws xob.
CovASME SA179 low-carbon steel hlabtsim los ntawm GNEE yog cov raj hlau thiab cov pa roj carbon steel uas ua tau raws li cov qauv tshwj xeeb, suav nrog cov phab ntsa yam tsawg kawg nkaus, seamless txias kos duab, thiab cov ntsiab lus carbon tsawg. SA179 carbon steel tubes ua tiav yuav tsum tsis muaj kev ntsuas. Ib qho me me ntawm oxide tsis suav tias yog qhov ntsuas. Tsis tas li ntawd, nws cov kev qhia tshwj xeeb muaj xws li sab nraud ntawm Φ10.3 txog Φ108 millimeters, thicknesses ntawm 1.73 mus rau 13.49 millimeters, thiab ntev feem ntau tsis tshaj 20 meters.
SA179 seamless raj siv dav hauv cov khoom siv hluav taws xob hloov pauv, condensers, thiab cov cuab yeej zoo sib xws, muaj peev xwm tiv taus qhov kub thiab txias ua haujlwm.
Tshuaj muaj pes tsawg leeg (%) thiab txhua yam khoom ntawm A179 yeeb nkab
|
Txuj |
Qib |
Chemical Component (%) |
Mechanical Properties |
||||||
|
C |
Si |
Mn |
P |
S |
TS (Mpa) |
YS (Mpa) |
Elongation |
||
|
ASTM 179 UAS |
A179 |
0.06-0.18 |
Tsawg dua lossis sib npaug rau 0.25 |
0.27-0.63 |
Tsawg dua lossis sib npaug rau 0.035 |
Tsawg dua lossis sib npaug rau 0.035 |
Ntau dua lossis sib npaug rau 325 |
Ntau tshaj los yog sib npaug rau 180 |
Ntau dua lossis sib npaug li 35 |
Khoom Specifications rau ASTM A179 Seamless Heat Exchanger Tubes
1) Kev pab:OD 3 2 - 76.2 hli (1/8in-3in)
2) Technology:seamless txias kos
3) Kev kho deg:pleev xim dub
4) Kev siv:Thaum tshav kub kub exchanger thiab condenser
5) Pob:Ntim hauv cov hnab seaworthy, tiaj tus kawg
6) Kev xeem:EN 10204 / 3.1 lossis EN 10204 / 3.2 daim ntawv pov thawj dov SGS, BV
ASME SA179 Carbon Steel Boiler Pipes
ASTM A179 steel yeeb nkab yog tsim los ntawm kev siv cov txheej txheem seamless txias.
A179 txias drawn steel kav kuj yuav tsum tau mus los ntawm ib tug tshwj xeeb kev kho cua sov txheej txheem, feem ntau yog ib tug tshav kub kev kho mob ntawm tsawg kawg yog 1200 degrees Fahrenheit (los yog 650 degrees Celsius) tom qab qhov kawg txias txias yog tiav.
Cov yeeb nkab tiav yuav tsum tsis muaj qhov scaling thiab me me ntawm oxides raws li kev ntsuas. Nws tseem yuav tsum tau ua ib qho kev sib tw thiab nthuav dav, flange test, hardness test, thiab hydraulic test.
Peb qhov zoo dua
GNEE xa tawm A179 steel kav mus rau 65 lub teb chaws thiab cheeb tsam thoob ntiaj teb txhua xyoo. Tus nqi yog 5% qis dua lwm tus neeg muag khoom. Cov khoom zoo yog nruj me ntsis lav thiab nws muaj kev pab cuam tom qab muag ntawm 20 tus neeg. daws txhua qhov tsis ntseeg thiab muab cov kev daws teeb meem rau koj! Yog tias koj tab tom nrhiav A179 seamless yeeb nkab, thov hu rau peb hauv lub sijhawm kom tau txais nqe lus!sales@gneetube.com
Gnee Cov neeg tuaj xyuas
Cim npe nrov: ASTM A179 Tsawg carbon steel yeeb nkab, Tuam Tshoj ASTM A179 Tsawg carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
