Alloy seamless steel yeeb nkab yog ib hom seamless steel yeeb nkab, thiab nws cov kev ua tau zoo ntau dua li cov yeeb nkab seamless steel zoo tib yam, vim tias cov yeeb nkab steel no muaj ntau dua Cr, thiab nws qhov kub tsis kam, kub tsis kam thiab corrosion kuj zoo dua. lwm yam seamless steel kav. Incomparable, yog li alloy tubes tau dav siv hauv roj av, tshuaj, hluav taws xob, boiler thiab lwm yam lag luam. Alloy seamless steel tube (Seamless Steel Tube) muaj ib qho hollow seem, ib tug ntev steel sawb tsis muaj pob qij txha nyob ib ncig ntawm nws. Cov yeeb nkab steel muaj qhov hollow seem thiab tau dav siv los ua cov raj xa dej, xws li cov kav dej thauj cov roj, cov nkev, roj, roj, dej thiab qee yam khoom siv. Piv nrog cov khoom hlau xws li cov hlau puag ncig, alloy seamless steel yeeb nkab muaj tib lub zog flexural thiab torsional thiab sib dua. Nws yog ib qho kev lag luam steel hlau thiab yog siv dav hauv kev tsim cov khoom siv thiab cov khoom siv kho tshuab, xws li roj tsheb thauj mus los. Ua cov nplhaib nrog cov hlau tsis sib haum steel yeeb nkab tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim rau kev tsim khoom, txuag cov ntaub ntawv thiab sijhawm ua haujlwm, xws li dov bearing rings, jacksets, thiab lwm yam, uas tau siv dav hauv kev tsim cov yeeb nkab steel. Alloy seamless steel yeeb nkab kuj yog ib qho khoom siv tseem ceeb rau ntau yam riam phom, thiab lub thoob, lub thoob, thiab lwm yam yuav tsum tau ua los ntawm cov yeeb nkab steel. Tsis tas li ntawd, thaum lub nplhaib seem raug rau sab hauv lossis sab nraud radial siab, lub zog sib xws. Yog li ntawd, feem ntau alloy seamless steel kav yog round kav.
Kev faib tawm:
Cov qauv seamless steel yeeb nkab: feem ntau yog siv rau cov qauv dav dav thiab cov qauv siv tshuab. Nws cov khoom sawv cev (hom): carbon steel 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, thiab lwm yam.
Seamless steel kav rau conveying kua: Feem ntau yog siv rau kev xa cov kav dej hauv engineering thiab cov khoom siv loj. Cov khoom sawv cev (qib) yog 20, Q345, thiab lwm yam.
Seamless steel kav rau qis thiab nruab nrab siab boilers: Feem ntau yog siv rau cov kav dej rau kev xa cov kua dej qis thiab nruab nrab hauv cov boilers thiab cov boilers hauv tsev. Cov khoom siv sawv cev yog 10, 20 steel.
Seamless steel kav rau kev kub siab boilers: Feem ntau yog siv rau qhov kub thiab txias siab thauj cov kua taub hau thiab cov kav dej ntawm boilers hauv fais fab nroj tsuag thiab nuclear fais fab nroj tsuag. Cov ntaub ntawv sawv cev yog 20G, 12Cr1MoVG, 15CrMoG, thiab lwm yam.
Seamless steel kav rau high-pressure chiv khoom: Feem ntau yog siv rau cov kav dej kub thiab lub zog siab ntawm cov khoom siv chiv. Cov ntaub ntawv sawv cev yog 20, 16Mn, 12CrMo, 12Cr2Mo, thiab lwm yam.
Seamless steel kav rau roj tawg: Feem ntau yog siv hauv boilers, tshav kub exchangers thiab lawv kis tau tus mob pipelines nyob rau hauv cov roj smelters. Nws cov ntaub ntawv sawv cev yog 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, thiab lwm yam.
Seamless steel kav rau lub tog raj kheej roj: feem ntau yog siv los ua ntau yam roj thiab hydraulic kheej kheej. Nws cov ntaub ntawv sawv cev yog 37Mn, 34Mn2V, 35CrMo thiab lwm yam.
Kub dov seamless steel kav rau hydraulic props: feem ntau yog siv los ua hydraulic kev txhawb nqa, lub tog raj kheej thiab kab hauv cov mines thee, nrog rau lwm cov hydraulic kheej kheej thiab kab. Nws cov ntaub ntawv sawv cev yog 20, 45, 27SiMn, thiab lwm yam.
Cold-draw los yog txias-dov precision seamless steel yeeb nkab: tsuas yog siv rau cov qauv siv tshuab, cov khoom siv carbon pressing, yuav tsum muaj qhov tseeb qhov tseeb thiab qhov chaw zoo. Nws cov khoom sawv cev yog 20, 45 steel, thiab lwm yam.
Alloy tube khoom
12Cr1MoV, P22 (10CrMo910) T91, P91, P9, T9, WB36, Cr5Mo (P5, STFA25, T5, )15CrMo (P11, P12, STFA22), 13CrMo44, Cr5Mo, 15MoCrMo, 25CrMo.
Lub teb chaws siv cov qauv DIN17175-79,GB5310-2008, GB9948-2006, ATMA335 / A335M, ATTMA213 / A213M.