A178 GR.C Carbon Steel Boiler Tubes
GNEE yog ib qho kev paub txog boiler thiab siab steel raj xa khoom uas tuaj yeem muab rau koj nrog txhua qib thiab ntau qhov loj ntawmA178 GR.C Carbon Steel ERW Tubes.
A178 Gr.C Welded Steel Tubes khoom yog Carbon Steel thiab Carbon Manganese Steel nrog corrosion kuj. Nws kuj tuaj yeem tiv taus tawg, kev nyuaj siab corrosion. Thiab vim nws cov machinability zoo heev, A178 Gr.C Welded Carbon Steel Boiler Tubes muaj cov nqi qis dua.
A178 GR.C Carbon Steel Boiler Tubes yog qhov tsim nyog rau nruab nrab mus rau qhov kub thiab txias ib puag ncig, feem ntau yog siv los tsim cov boilers, uas yog siv los ua kom sov dej los yog lwm yam dej hauv cov nroj tsuag hluav taws xob los ua kom sov lossis hluav taws xob.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
ASTM A178 ERW Yeeb Nkab / Tube Chemical Composition:
| Qib Steel | Element | Tshuaj muaj pes tsawg leeg,% |
|---|---|---|
| Qib D, Carbon-Man-ganese hlau |
||
| ASTM A178 Cov khoom lag luam | Cov pa roj carbon | 0.27 max |
| Manganese | 1.00-1.50 | |
| Phosphorus, max | 0.030 | |
| Sulfur, max | 0.015 | |
| Silicon | 0.10 min |
ASTM A178 ERW Yeeb Nkab / Tube Cruch Test:
| Qib Steel | Phab ntsa Thickness ntawm Tubes, hauv. [mm] | Qhov siab ntawm Crushed Section, in. [mm] |
|---|---|---|
| Qib C thiab D Tubes | ||
| ASTM A178 Cov khoom lag luam | 0.135[3.43] thiab hauv qab | Crushtests tsis tas yuav tsum tau |
| Tshaj 0.135 [3.43] | ... |
A178 GR.C carbon steel yeeb nkab

Vim li cas thiaj xaiv peb
Peb cov kav dej thiab cov raj muaj ntau yam kev siv hauv ntau lub lag luam, suav nrog cov roj thiab roj, petrochemical thiab kev tsim kho kev lag luam. Thiab peb tuaj yeem muab cov khoom sib txawv rau ntau lub hom phiaj (xws li kev tiv thaiv corrosion).
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