Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a53 gr.b erw steel yeeb nkab dn300 rau cov kua dej tsis tshua muaj nyob hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig astm a53 gr.b erw steel yeeb nkab dn300 rau cov dej tsis tshua muaj siab los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Technical Specifications ntawm DN300 ASTM A53 Gr.B ERW Steel Pipes
| Yam khoom | Specification |
|---|---|
| Yam khoom | ERW steel yeeb nkab |
| Nominal Dia | DN300 (323.9 hli) |
| Phab ntsa Thickness | 5-12 hli |
| Txuj | ASTM A53 |
| Qib Steel | Gr.B |
| Kev tsim khoom | High Frequency Electric Resistance Vuam |
| Daim ntawv thov | Tsawg-cov kua dej sib kis |
DN300 ASTM A53 Gr.B ERW steel kav yog dav siv nyob rau hauv qis - cov kua dej siab, muab cov neeg kho tshuab ruaj khov thiab txhim khu kev qha weld kev ncaj ncees rau dej, huab cua, thiab kev siv hauv kev lag luam.
Cov yam ntxwv ntawm cov khoom thiab kev ua tau zoo nyob rau hauv qis -Pressure Systems
ASTM A53 Gr.B carbon steel feem ntau xaiv rau qis- cov kav dej siab vim nws lub zog sib npaug thiab zoo weldability. Cov khoom siv feem ntau muab qhov tsawg kawg nkaus lub zog ntawm kwv yees li 240 MPa thiab lub zog tensile xws li ntawm 415 txog 550 MPa, kom ntseeg tau tias muaj zog txaus rau sab hauv siab thiab cov khoom siv sab nraud. Nws cov tshuaj muaj pes tsawg leeg yog tswj nrog cov pa roj carbon feem ntau qis dua 0.30 feem pua thiab manganese cov ntsiab lus txog li 1.20 feem pua, ua rau cov khoom ruaj khov thiab yooj yim ntawm fabrication.
Huayang Steel Yeeb Nkab tsim DN300 ERW kav siv siab heev - zaus hluav taws xob tsis kam vuam thev naus laus zis, ua kom tsis tu ncua thiab tsis sib xws longitudinal weld seam nrog cov khoom siv hlau zoo ib yam. Precision forming xyuas kom meej cov kab uas hla sab nraud thiab cov phab ntsa tuab ntawm cov yeeb nkab lub cev. Txhua cov yeeb nkab tau kuaj xyuas hydrostatic siab, vuam seam ultrasonic soj ntsuam, thiab ntsuas qhov ntev kom tau raws li cov qauv zoo. Rau kev siv cov kua dej tsawg tsawg, kev kho ntxiv xws li galvanizing lossis txheej txheej sab hauv tuaj yeem siv los txhim kho corrosion kuj thiab txuas ntxiv kev pab cuam lub neej.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: Tuam Tshoj astm a53 gr.b erw steel yeeb nkab dn300 rau cov kua tsis tshua muaj siab, Tuam Tshoj astm a53 gr.b erw steel yeeb nkab dn300 rau cov kua dej tsis tshua muaj siab manufacturers, lwm tus neeg, Hoobkas
