Hebei Huayang Steel Yeeb Nkab Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm rw steel yeeb nkab q235b hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig hluav taws kub hydrant yeeb nkab erw steel yeeb nkab q235b los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Technical Specifications of ERW Steel Pipes for Fire Hydrant Systems
| Yam khoom | Specification |
|---|---|
| Yam khoom | ERW steel yeeb nkab |
| Qib Steel | Q235B |
| Txuj | GB/T3091/GB/T13793 |
| Sab nraud txoj kab uas hla | 21.3-508 hli |
| Phab ntsa Thickness | 2.5-12 hli |
| Kev tsim khoom | High Frequency Electric Resistance Vuam |
| Daim ntawv thov | Hluav taws kub hydrant thiab hluav taws xob tiv thaiv cov kav dej |
ERW steel kav ua los ntawm Q235B steel yog feem ntau siv nyob rau hauv hluav taws kub hydrant systems. Lawv qhov zoo sib xws weld zoo thiab txhim khu kev qha lub zog ua kom ruaj khov dej ua haujlwm hauv kev tiv thaiv hluav taws kub ceev.
Cov yam ntxwv ntawm cov khoom siv thiab kev ua tau zoo hauv cov kav dej tiv thaiv hluav taws
Q235B yog cov khoom siv dav siv carbon steel paub txog nws lub zog sib npaug thiab zoo heev weldability. Cov tshuaj muaj pes tsawg leeg feem ntau txwv cov pa roj carbon ntau txog 0.22 feem pua, nrog manganese feem ntau ncav cuag li ntawm 1.40 feem pua, thaum phosphorus thiab sulfur yog nruj me ntsis tswj hauv qab 0.045 feem pua. Qhov no muaj pes tsawg leeg muab lub zog tsawg kawg nkaus ntawm kwv yees li 235 MPa thiab lub zog tensile xws li ntawm 370 txog 500 MPa, ua rau nws haum rau nruab nrab - cov kav dej siab xws li cov kav dej hauv nroog.
Huayang Steel Pipes tsim ERW cov kav dej rau cov phiaj xwm tiv thaiv hluav taws siv cov qib siab siab - zaus hluav taws xob tsis kam vuam tshuab, uas ua rau cov kav dej sib sib zog nqus ntev. Cov txheej txheem tsim kom raug thiab sizing kom ntseeg tau tias cov phab ntsa tuab thiab ruaj khov geometry. Txhua cov yeeb nkab tau dhau los ntawm kev ntsuas hydrostatic siab, vuam seam ultrasonic soj ntsuam, thiab ntsuas qhov ntsuas kom tau raws li cov kev cai ntawm kev nyab xeeb. Rau cov ntawv thov kev tiv thaiv hluav taws, cov kav dej feem ntau raug kho nrog kub-dip galvanizing lossis sab nraud los tiv thaiv-corrosion coatings los txhim kho cov kav ntev thiab ntev - lub sij hawm cia siab rau hauv kev teeb tsa hauv av.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: erw steel yeeb nkab q235b, Tuam Tshoj hluav taws kub hydrant yeeb nkab erw steel yeeb nkab q235b manufacturers, lwm tus neeg, Hoobkas
