ASME A178 gr Lub boiler raj yog tsuas yog ua los ntawm carbon steel thiab tsim los ntawm hluav taws xob kuj welding txheej txheem. Nws cov tshuaj muaj pes tsawg leeg feem ntau zoo ib yam li A179 seamless txias drawn low carbon steel yeeb nkab, ob qho tib si yog 10 # steel. Vim yog cov yam ntxwv ntawm nws cov khoom siv carbon steel, A178 A carbon boiler raj muaj qee lub zog thiab ruaj khov, haum rau siv hauv cov khoom siv xws li boilers thiab superheaters.
Txij li thaum SA178 A qib boiler raj yog lub raj welded, nws cov vuam zoo thiab kev sib khi ua haujlwm yog cov ntsiab lus tseem ceeb uas yuav tsum tau ua tib zoo saib. A178 GR A carbon steel yeeb nkab muab los ntawm GNEE kom ntseeg tau tias cov welded ib feem ntawm lub raj tsis muaj qhov tsis zoo thiab tsis muaj paug.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm ASTM A178 Gr A Boiler Tubing
| Cov pa roj carbon: 0.06% - 0.18% | Silicon: N / A |
| Manganese: 0.27% - 0.63% | Nickle: N / A |
| Phosphorus Max: 0.035% | Chromium: N / A |
| Sulfur Max: 0.035% | Molybdenum: N / A |
| Mechanical Properties ntawm SA178 A ERW Boiler Steel Tube | |
|---|---|
| Tensile zog: | ksi: 47 MPa: 325 |
| Yield: | ksi: 26 MPa: 180 |
| Maximum Hardness: | 77 Max. Rockwell IB (HRB) |
Hom: Boiler thiab Kub Exchanger Tube.
Khoom siv: SA178 Gr.A.
Loj: 31.8 x 2.4 mm.
Kev kho deg: Acid-pickling.
Daim Ntawv Thov: Siv hauv Boiler thiab Kub Exchanger.
Packing: Hauv Bundles Case los yog raws li koj xav tau.
Cov nqe lus them nqi: TT / LC,
Lub sij hawm xa tuaj: 7-25 Hnub tom qab tau txais qhov tso nyiaj.
Cov khoom tso tawm
ASME SA178 Welded Steel Boiler Tubes
Vim li cas thiaj xaiv GNEE
GNEE muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, dabtsi yog khoov, txheej, kev kho cua sov, txiav, drilling, beveling, tempering, nto kho, thiab lwm yam., ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau dua 60, 000 tons.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
GNEE CUSTOMER VAJTSWV
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q. Koj nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj?
A.Sure, koj tuaj yeem tuaj xyuas peb lub Hoobkas txhua lub sijhawm.
Q. Koj qhov kev pab cuam tom qab muag yog dab tsi?
A. Peb muab kev pab cuam tom qab muag thiab 100% kev ruaj ntseg zoo rau peb cov khoom.
Q. Koj lub sijhawm xa khoom yog dab tsi?
A. Lub sij hawm xa tuaj feem ntau yog li 1 lub hlis, yog tias peb muaj Tshuag, peb tuaj yeem xa tuaj hauv 7 hnub.
Cim npe nrov: sa178 qib boiler raj, Tuam Tshoj sa178 qib boiler raj manufacturers, lwm tus neeg, Hoobkas
