Carbon Steel Ncaj Kab Yeeb Nkab

Cov khoom siv rau cov roj carbon hlau ncaj me ntawm cov yeeb nkab steeltsawg dua 2.11%.Carbon Steel feem ntau muaj ib qho me me ntawm silicon, manganese, leej faj, thiab phosphorus ntxiv rau cov pa roj carbon.

Feem ntau, siab dua cov ntsiab lus carbon rau hauv carbon hlau, ntau dua lub hardness thiab ntau dua lub zog, tab sis qis dua cov yas.

Cov roj carbon steel ncaj seam steel kav tuaj yeem faib ua ke cov kav hlau ncaj qha thiab stubred ncaj seam steel kav raws li cov txheej txheem ntau lawm. Submerged Arc Welded Ncaj Cov Kav Hlau Raug faib ua UoE, RBE, JOe Steel Kav, Etce.

Carbon Hlau Ncaj Seam Steel Yeeb Nkab Cov Qauv Siv Khoom

GB / T3091-1993 (galvanized welded steel yeeb nkab rau cov khoom siv kua roj qis dua)

GB / T3092-1993 (galvanized welded steel yeeb nkab rau cov khoom siv kua hluav taws xob qis)

GB / T14291-1992 (Welded Steel Yeeb Rau Mine Kua Conveyance)

GB / T14980-1994 (LOJ-INHERER Electric Electric Pipes rau kev thauj khoom qis qis)

GB / T9711-1997 [roj av thiab roj / T9771.1 (sawv cev rau qib steel) thiab GB / T9711.2 (sawv cev rau qib B Hlau)]

Carbon steel straight seam steel pipes are mainly used in water supply projects, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, and urban construction. Siv rau kev thauj mus los: Dej kev siv thiab tso kua dej. Txog kev thauj mus los: roj, chav, roj av roj liquefied. Rau cov hom phiaj txheej txheem: raws li piling kav dej, raws li choj; Cov kav dej rau cov tsiaj qus, txoj kev, tsev qauv qauv, thiab lwm yam.