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42crmo4 High quality alloy steel tube txias dov 4130 4135 4140 seamless steel yeeb nkab raj
42CrMo steel belongs rau alloy structural steel nyob rau hauv cov nqe lus ntawm kev faib khoom.Nws muaj zoo mechanical zog thiab machinability, thiab yog dav siv.Feem ntau muaj ob hom khoom, phaj thiab puag ncig bar.Nws txoj kev ua tau zoo yog zoo dua li 40Cr, uas tau lees paub los ntawm kev lag luam.
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Tuam Tshoj 42crmo4 4140/4142 alloy seamless steel yeeb nkab Precision Seamless Steel Tube Hoobkas
42CrMo steel belongs rau alloy structural steel nyob rau hauv cov nqe lus ntawm kev faib khoom.Nws muaj zoo mechanical zog thiab machinability, thiab yog dav siv.Feem ntau muaj ob hom khoom, phaj thiab puag ncig bar.Nws txoj kev ua tau zoo yog zoo dua li 40Cr, uas tau lees paub los ntawm kev lag luam.
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Loj Diameter Seamless Steel Yeeb Nkab Alloy Seamless Steel Tube
40Cr steel yog ib qho ntawm cov hlau siv dav tshaj plaws hauv kev tsim khoom siv tshuab.Tom qab quenching thiab tempering, nws muaj cov cuab yeej zoo txhua yam, zoo kub tsis tshua muaj kev cuam tshuam toughness thiab tsis tshua muaj notch rhiab heev.Lub hardenability ntawm cov hlau yog zoo, thiab nws yuav quenched mus rau qhov siab tshaj plaws thaum dej quenched Ф 28 ~ 60mm, roj quenched rau Ф 15 ~ 40mm. Thaum lub hardness yog 174 ~ 229hb, tus txheeb ze machinability yog 60%.Cov hlau yog tsim los ua cov yas pwm nruab nrab.
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Ncaj welded yeeb nkab ERW nyias phab ntsa raj
Welded steel yeeb nkab, tseem hu ua welded yeeb nkab, yog cov yeeb nkab steel welded nrog steel phaj los yog sawb hlau tom qab crimping.Feem ntau, qhov ntev yog 6m.Welded steel yeeb nkab muaj qhov zoo ntawm cov txheej txheem tsim khoom yooj yim, kev ua haujlwm siab ntau lawm, ntau yam thiab cov lus qhia tshwj xeeb thiab cov cuab yeej siv tsawg dua, tab sis nws lub zog dav dav yog qis dua li seamless steel yeeb nkab.Welded kav nrog loj los yog tuab txoj kab uas hla feem ntau yog ua los ntawm steel dawb paug ncaj qha, thaum me me welded kav thiab nyias-walled welded kav tsuas yog yuav tsum tau welded ncaj qha los ntawm steel sawb.
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P91 T91Alloy seamless steel raj siab siab boiler raj roj av tawg raj
P91 seamless steel yeeb nkab muaj qhov kub thiab txias zog, zoo heev oxidation kuj thiab cov txheej txheem zoo.Nws yog tsuas yog siv los ua cov raj xa dej lossis cov khoom siv rau kev xa cov kua dej, thiab tau dhau los ua cov hlau zoo tshaj plaws rau qhov chaw nres tsheb fais fab boiler.
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Hoobkas ncaj muag precision ci raj seamless steel yeeb nkab rau machining txheem kam rau ua
Precision steel yeeb nkab yog ib hom high precision steel yeeb nkab khoom tom qab txias txias los yog kub dov.Vim qhov zoo ntawm tsis muaj oxide txheej ntawm cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel yeeb nkab, tsis muaj qhov xau nyob rau hauv kev kub siab, siab precision, siab tiav, tsis muaj deformation thaum txias dabtsi yog khoov, tsis muaj expansion, flattening thiab tsis tawg, nws yog tsuas yog siv rau tsim pneumatic los yog hydraulic Cheebtsam, xws li cua lub tog raj kheej los yog roj lub tog raj kheej, uas yuav ua tau seamless yeeb nkab los yog welded yeeb nkab.
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Precision ci raj 1020 S20c 1045 S45C gr.50 5120 5140 me me kam rau ua
Precision steel yeeb nkab yog ib hom high precision steel yeeb nkab khoom tom qab txias txias los yog kub dov.Vim qhov zoo ntawm tsis muaj oxide txheej ntawm cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel yeeb nkab, tsis muaj qhov xau nyob rau hauv kev kub siab, siab precision, siab tiav, tsis muaj deformation thaum txias dabtsi yog khoov, tsis muaj expansion, flattening thiab tsis tawg, nws yog tsuas yog siv rau tsim pneumatic los yog hydraulic Cheebtsam, xws li cua lub tog raj kheej los yog roj lub tog raj kheej, uas yuav ua tau seamless yeeb nkab los yog welded yeeb nkab.
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Alloy yeeb nkab seamless steel yeeb nkab rau kev kub siab kub resistant alloy yeeb nkab thiab tsis tshua muaj siab alloy yeeb nkab qauv
Alloy kav tau muab faib ua cov kav dej seamless thiab high-pressure heat-resistant alloy kav.Nws yog qhov txawv ntawm cov qauv tsim thiab kev lag luam ntawm cov yeeb nkab alloy.Annealing thiab tempering ntawm cov yeeb nkab alloy hloov nws cov khoom siv kho tshuab.Ua tau raws li qhov yuav tsum tau ua.Nws qhov kev ua tau zoo siab dua li ntawm cov yeeb nkab seamless steel zoo tib yam, nws cov nqi siv ntau dua, cov tshuaj muaj pes tsawg leeg ntawm cov yeeb nkab muaj Cr ntau, thiab nws cov kev ua tau zoo ntawm qhov kub thiab txias tsis kam thiab corrosion kuj.Cov pa roj carbon seamless yeeb nkab feem ntau tsis muaj cov khoom siv hlau lossis muaj ob peb cov khoom siv hlau.Yog vim li cas vim li cas cov kav hlau alloy tau dav siv hauv roj av, aerospace, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, boiler, kev lag luam tub rog thiab lwm yam lag luam yog tias cov khoom siv hluav taws xob ntawm cov kav hlau alloy hloov pauv thiab yooj yim kho.
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Thick phab ntsa seamless steel yeeb nkab rau cov khoom seem rau boiler rau cov khoom siv chiv
Cov txheej txheem ntau lawm ntawm cov phab ntsa tuab seamless steel yeeb nkab tuaj yeem muab faib ua plaub txoj hauv kev: txias duab, txias dov, kub dov thiab kub nthuav dav;Seamless steel yeeb nkab rau conveying;Seamless steel yeeb nkab rau boiler;Kev kub siab seamless steel yeeb nkab rau boiler;Kev kub siab seamless steel yeeb nkab rau cov khoom siv tshuaj chiv;Seamless steel yeeb nkab rau geological drilling;Seamless steel yeeb nkab rau roj drilling;Seamless steel yeeb nkab rau roj av tawg;Seamless steel kav rau nkoj;Cold drawn thiab txias dov precision seamless steel yeeb nkab;Txhua yam ntawm cov hlau alloy.Thick phab ntsa seamless steel yeeb nkab yog tsuas yog siv rau machining, thee mine, hydraulic steel, thiab lwm yam.
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Nyias-phab ntsa steel raj Geological drilling / Petroleum cracking steel yeeb nkab rau boiler rau cov khoom siv chiv
Nyias phab ntsa seamless steel raj yog ua los ntawm steel ingot los yog khoom tube dawb paug los ntawm tho, thiab ces los ntawm kub dov, txias dov los yog txias txias.Nyias phab ntsa seamless steel yeeb nkab plays lub luag hauj lwm tseem ceeb nyob rau hauv Tuam Tshoj txoj kev lag luam steel yeeb nkab < φ 76%, accounting rau 35% < φ 159-650, accounting rau 25%.
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Q345 ASTMGr.50 ISOE355CC JISSN400 tsis tshua muaj hlau alloy siab zog qauv seamless steel yeeb nkab
Q345 seamless yeeb nkab belongs rau qis alloy series - tsis tshua muaj alloy siab zog steel qauv (GB / t1591-1994).Q345A, B, C, D thiab E yog cov qib sawv cev ntawm cov hlau no.Piv nrog rau cov qauv hlau, Q345A muaj qhov zoo ntawm lub zog siab, kev ua haujlwm zoo, kev ua haujlwm ntev, kev siv ntau yam thiab kev lag luam.Nws yog dav siv nyob rau hauv choj, nkoj, boilers, tsheb thiab tseem ceeb cov qauv.
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42crmo4 4140/4142 alloy seamless steel yeeb nkab hnav-tiv taus steel raj
42CrMo steel belongs rau alloy structural steel nyob rau hauv cov nqe lus ntawm kev faib khoom.Nws muaj zoo mechanical zog thiab machinability, thiab yog dav siv.Feem ntau muaj ob hom khoom, phaj thiab puag ncig bar.Nws txoj kev ua tau zoo yog zoo dua li 40Cr, uas tau lees paub los ntawm kev lag luam.
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