S275 JR Carbon Steel Phaj
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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S275 JR Carbon Steel Phaj muaj cov pa roj carbon tsawg. Cov qib no kuj muaj carbon, phosphorous, sulfur, tooj liab, thiab silicon. Cov phaj no yog kev sib xyaw ua ke ntawm cov khoom kub, zoo weldability, thiab ductility. Hauv kev siv kub kub, Peb S275JR Carbon Steel Phaj yog tsim. Muaj qee cov khoom zoo ntawm cov phaj no zoo li corrosion kuj, oxidation tsis kam, thiab thaum kub kub, nws qhia tau hais tias muaj zog.
S275JR Carbon Steel Phaj muaj lub zog zoo dua. Cov pa roj carbon steel phaj no muaj kev tiv thaiv ntau dua rau kev deformation thiab kev tawm tsam ib puag ncig. Cov paib muaj qhov ua tau zoo hauv chav sov thiab ua siab ntev rau carburizing thiab oxidizing ib puag ncig. Cov phaj no muaj thermal qaug zog thiab cyclic cua sov tsis kam. Peb cov phaj yog tsim nyob rau hauv complex designs. Qhov no S275JR Carbon Steel qib muaj nta xws li formability, fabricability, machinability, thiab workability. Cov phaj no muaj thermal coefficient ntawm expansion.
| Txuj | EN 10025-2: 2004 |
|---|---|
| Dav | 1000mm -4500 hli |
| Thickness | 5mm -150 hli |
| Ntev | 3000mm -18000 hli |
| Impact kuaj | -52 degree |
| Txheej txheem | Kub Rolled (HR) |
Peb S275JR Carbon Steel Phaj yog siv dav hauv cov qauv tsim, tshuaj, thiab kev siv dej hiav txwv. S275JR Carbon Steel Phaj muaj lub zog zoo thiab muaj qhov ntev elongation. Cov phaj no tuaj yeem ua tau zoo li tus thiab tsim ntawm qhov kub thiab txias. Cov phaj no muaj kev tiv thaiv kev ntxhov siab corrosion cracking rau chloride ntsig txog.
S275 yog ib qho uas tsis muaj cov pa roj carbon me me steel qib uas tau muab los ua kub dov. Raws li cov ntsiab lus qis carbon steel, S275 muab lub zog qis thiab ua haujlwm zoo thiab tsim nyog rau vuam. Li no cov S275JR Carbon Steel Phaj yog siv dav hauv kev siv.
Cim npe nrov: s275 jr carbon steel daim hlau, Tuam Tshoj s275 jr carbon steel daim hlau lwm tus neeg
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