Kauv Welded Carbon Steel Yeeb Nkab X60 SSAW Kab Yeeb Nkab

Cov Yeeb Nkab Hlau Carbon Steel Spiral Welded X60 SSAW Kab Yeeb Nkab Duab Tshwj Xeeb

Kev Piav Qhia Luv:

Txais tos rau lub ntiaj teb ntawm cov yeeb nkab carbon steel spiral welded, ib qho kev hloov pauv tshiab uas hloov pauv lub ntiaj teb ntawmvuam yeeb nkab hlauCov khoom no yog precision engineered rau unparalleled lub zog, durability thiab versatility. Peb zoo siab los nthuav qhia rau koj peb cov ntau yam ntawm cov kauv welded carbon steel yeeb nkab, uas yog ua tib zoo ua los ntawm dov qis-carbon carbon structural steel rau hauv lub raj blanks ntawm ib qho spiral kaum sab xis, thiab tom qab ntawd welding cov yeeb nkab seams.

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Peb licov kav hlau carbon uas muaj kauv sib txuastau tsim tshwj xeeb los ua kom tau raws li qhov xav tau ntawm cov kav hlau loj dua. Los ntawm kev siv cov hlau nqaim thiab siv cov thev naus laus zis vuam tshiab, peb tau tswj hwm los tsim cov khoom zoo tshaj plaws uas dhau qhov kev sib tw hauv qhov zoo thiab kev ua tau zoo. Cov ntaub ntawv tseem ceeb siv hauv peb cov txheej txheem tsim khoom suav nrog Q195, Q235A, Q235B, Q345, GR.B, X42, X52, X60, X70 thiab lwm yam.

Tus Qauv	Qib hlau	Cov tshuaj lom neeg muaj pes tsawg leeg									Cov khoom siv tensile							Kev Ntsuas Kev Cuam Tshuam Charpy thiab Kev Ntsuas Qhov Hnyav Ntawm Qhov Tso Tawm
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Rt0.5 Mpa Tawm zog		Lub zog Tensile Rm Mpa		Rt0.5 / Rm	(L0 = 5.65 √ S0) Kev Ntev A%
		siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	Lwm yam	siab tshaj plaws	feeb	siab tshaj plaws	feeb	siab tshaj plaws	siab tshaj plaws	feeb
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Kev ntsuam xyuas qhov cuam tshuam ntawm Charpy: Lub zog nqus dej ntawm lub cev yeeb nkab thiab cov xov hlau yuav tsum tau kuaj raws li qhov xav tau hauv tus qauv qub. Yog xav paub ntxiv, saib tus qauv qub. Kev ntsuam xyuas qhov hnyav poob: Thaj chaw txiav xaiv tau
GB/T9711-2011 (PSL2)	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1)2)3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1)2)3	Kev sib tham	555	705	625	825	0.95	18
	Lus Cim:
	1) 0.015 ≤ Altot ＜ 0.060；N ≤ 0.012； AI—N ≥ 2—1；Cu ≤ 0.25； Ni ≤ 0.30； Cr ≤ 0.30； Mo ≤ 0.10
	2) V + Nb + Ti ≤ 0.015%
	3） Rau txhua qib hlau, Mo yuav ≤ 0.35%, raws li daim ntawv cog lus.
	Mn Cr+Mo+V Cu+Ni 4) CEV=C+ 6+5+5

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm peb cov yeeb nkab carbon steel uas sib txuas ua ke yog nws lub zog ruaj khov uas tsis muaj qhov sib piv. Cov yeeb nkab no muaj peev xwm tiv taus qhov xwm txheej nyuaj tshaj plaws, ua rau lawv zoo tagnrho rau ntau yam kev lag luam thiab kev siv. Txawm hais tias siv rau cov yeeb nkab dej hauv tsev, kev lag luam lossis cov qauv tsim, peb cov yeeb nkab carbon steel uas sib txuas ua ke tau tsim los ua kom dhau qhov koj xav tau.

Ntxiv rau qhov muaj zog thiab ruaj khov, peb cov yeeb nkab carbon steel spiral welded muaj ntau yam siv tau. Nws txoj kev tsim tshwj xeeb ua rau yooj yim rau kev teeb tsa thiab hloov kho rau ntau yam yeeb nkab thiab cov kab ke ducting. Txij li cov haujlwm me me hauv tsev mus rau cov ntawv thov kev lag luam loj, peb cov yeeb nkab muab cov kev daws teeb meem zoo thiab txhim khu kev qha rau txhua yam koj xav tau.

Tsis tas li ntawd xwb, peb txaus siab rau qhov zoo tshaj plaws thiab kev ntseeg siab ntawm peb cov kav hlau carbon uas tau vuam ua ke. Txhua lub kav dej raug kuaj xyuas thiab tswj xyuas kom zoo kom ntseeg tau tias nws ua tau raws li cov qauv siab tshaj plaws. Peb txoj kev cog lus rau qhov zoo yog pom tseeb hauv kev txaus siab ntawm peb cov neeg siv khoom, uas vam khom peb cov khoom kom tau raws li lawv cov kev xav tau sib txawv.

Peb zoo siab los qhia txogX60 SSAW kab yeeb nkabua ib feem ntawm peb cov khoom lag luam. Muaj kev tiv thaiv xeb zoo dua thiab muaj zog dua, cov kav dej tau tsim tshwj xeeb los thauj ntau yam kua dej, suav nrog roj thiab roj av. X60 SSAW kab yeeb nkab yog ib qho pov thawj rau peb txoj kev siv zog los tsim cov kev daws teeb meem tshiab los ua kom tau raws li qhov xav tau ntawm kev lag luam.

Hauv kev xaus lus, peb cov yeeb nkab carbon steel uas muab kauv vuam yog cov khoom zoo tshaj plaws uas muab lub zog thiab kev ruaj khov ntawm cov hlau carbon nrog rau kev ywj pheej thiab kev hloov pauv ntawm kev vuam kauv. Nws lub peev xwm los tsim cov yeeb nkab hlau loj los ntawm cov hlau nqaim ua rau nws txawv ntawm cov txheej txheem tsim cov yeeb nkab ib txwm muaj. Txawm hais tias nws yog cov yeeb nkab dej hauv tsev lossis cov ntawv thov kev lag luam, peb cov yeeb nkab carbon steel uas muab kauv vuam yog qhov kev xaiv txhim khu kev qha rau txhua yam koj xav tau hauv kev kho dej. Ntseeg peb txoj kev cog lus rau qhov zoo, kev tsim kho tshiab thiab kev txaus siab ntawm cov neeg siv khoom thiab cia peb cov khoom txhais koj cov kev paub txog kev kho dej dua tshiab.

Yav dhau los: Cov Yeeb Nkab Hlau Welded: Ib Daim Ntawv Qhia Txog Kev Ua Kom Muaj Kev Sib Txuas Zoo Thiab Txhim Khu Kev

Tom ntej no: X52 SSAW Kab Yeeb Nkab Rau Kab Roj

Sau koj cov lus ntawm no thiab xa tuaj rau peb