Ntev Welded High-Zoo LSAWW HLAU PIPES

Cov lus piav qhia luv luv:

Cov ntsiab lus:LSAWW steel yeeb nkab, longitudinally welded yeeb nkab, sawl steel yeeb nkab

Qhov loj me:OD: 16 Nti - 80 nti, DN350mm - DN2000mm.

Phab Ntsa Thickness:6mm-50mm.

Ntev:Ib leeg random, ob npaug random & customized ntev txog 48 meters.

Xaus:Tiaj kawg, beveled kawg.

Txheej / Painting:Cov xim tha xim dub, 3LPE txheej, epoxy txheej, thee tar enamel (CTE) txheej, qhob hnyav txheej, kub-dip galvanization thiab lwm yam ...

Yeeb Nkab Txheem:PI 5L PSL1 / PSL2 GRAA, GR.B, X42, X42, XT6, X 7, EN6217 / EN10217 / EN10297, AS1163 / JIS G3457 Lwm yam ...

Kev Xa Khoom:Tsis pub dhau 20-30 hnub nyob ntawm seb koj txiav txim kom muaj nuj nqis, khoom siv tsis tu ncua nrog cov khoom seem.

Xa email rau peb Cov Khoom Qhia Khoom Khoom

Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

LSAW tawm (Longitudinal submerged arc vuam) steel kav yog ib hom hlau yeeb cov kab ke los ntawm lawv cov txheej txheem sib raug zoo thiab cov kev siv ntau yam. Cov kav dej no yog tsim los ntawm kev tsim cov phaj steel rau hauv ib qho cylindrical thiab longitudinally vuam nws siv submerged arc vuam cov txheej txheem. Ntawm no yog ib qho txheej txheem cej luam ntawm LSAWW STEEK PIPES:

Txheej txheem tsim khoom:
● Phiaj Phaj Npaj: Cov Phiaj Hlau Zoo Hlau yog xaiv raws cov cai tshwj xeeb, kom paub cov khoom siv yam xav tau thiab tshuaj lom neeg.
● Kev sib sau: cov phaj steel yog qhov zoo li cov yeeb nkab rau hauv cov txheej txheem xws li dabtsi yog khoov, yob, lossis nias (jcoe thiab uoe). Cov npoo tau ua ntej-nkhaus los pab txhawb kev vuam.
● Vuam: Submerged Arc Vuam Vuam (pom) yog ua haujlwm, qhov twg Arc yog tswj hwm hauv qab flux txheej. Qhov no ua rau cov khoom siv zoo nrog cov kev tsis xws luag thiab kev sib luag zoo heev.
● Tshuaj xyuas: tom qab vuam, kev sim tshuaj ntsuam ntxiv ua txhawm rau txhawm rau txhawm rau txhawm rau sab nraud lossis sab nraud tsis xws nyob hauv Weld cheeb tsam.
Kev nthuav tawm: Cov yeeb nkab tuaj yeem nthuav dav kom ua tiav kom ua tiav cov cheeb tsam uas xav tau thiab cov phab ntsa tuab, txhim kho qhov tseeb.
● Kev kuaj xyuas kawg: Kev Xeem Ntawv Tshaj Tawm, suav nrog kev kuaj pom kev pom, thiab cov khoom siv kho kom zoo nkauj, ua kom cov yeeb nkab zoo.

Qhov Zoo:
Them Nqi Kev Ua Tau Zoo: LSAWaw Kav muaj cov tshuaj zoo rau cov kav dej loj-uas ua haujlwm vim lawv cov txheej txheem tsim khoom lag luam zoo.
● Lub zog siab: Qhov ntev vuam txoj kev ua tau rau cov kav dej nrog cov khoom siv muaj zog thiab cov khoom siv sib txawv.
● Feem qhov tseeb: LSAWaw Cov kav dej nthuav qhia qhov ntev, ua rau lawv haum rau kev siv taus nruj.
● Wandd Zoo: Submerged Arc vuam ua rau cov khoom siv zoo nrog kev sib luag zoo thiab tsis xws luag.
● Cov versatility: LSAW cov kav dej yog siv hauv ntau qhov kev lag luam, suav nrog cov roj thiab roj, kev tsim kho, thiab dej, tiv thiab ua kom zoo nkauj.

Hauv cov ntsiab lus, LSAWW steel kav yog tsim tau siv cov txheej txheem meej thiab muaj txiaj ntsig, nqi rau hauv cov kav dej tsim nyog rau cov ntawv thov muaj kev lag luam ntau.

Cov lus qhia

API 5L: GR.B, X42, X42, X46, X52, X50, X65, X70, X80

ASTM A252: GR.1, GR.2, GR.3

En 10219-1: S235JRH, S275J0H, S275J2H, S275J2H, S355J0H, S355J2H, S355K2H

EN10210: S235JRH, S275J0H, S275JT2H, S275J2H, S355J0H, S355J2H, S355K2H

ASTM A53 / A53m: GR.A, GR.B

EN 10217: P195TR1, P195TR2, P235TR2, P235TR1, P235TR2, P265TR2, P265TR2, P265TR2

DIN 2458: ST37.0, ST44.0, ST52.0

AS / NZS 1163: Qib C250, Qib C350, Qib C450

GB / T 9711: L175, L210, L245, L290, L320, L390, L415, L4505

Astma671: CB70 / CB75, CB65, CBITE / CC70 / CC70 / CC60 / CC60 / CG16 / CG16 / CG100 / CH100 / CH100 / CJ100

Ntau Lawm

Sab nraud ntawm lub taub		Muaj phab ntsa tuab rau qib steel
Nti	mm	Qib hlau
Nti	mm	L245 (Gr.b)	L290 (X42)	L360 (X52)	L415 (X60)	L450 (x65)	L485 (x70)	L555 (X80)
16	406	6.0-50.0 hli	6.0-48.0 hli	6.0-48.0 hli	6.0-45.0mm	6.0-40 hli	6.0-31.8mm	6.0-29.5mm
18	457	6.0-50.0 hli	6.0-48.0 hli	6.0-48.0 hli	6.0-45.0mm	6.0-40 hli	6.0-31.8mm	6.0-29.5mm
20	508	6.0-50.0 hli	6.0-50.0 hli	6.0-50.0 hli	6.0-45.0mm	6.0-40 hli	6.0-31.8mm	6.0-29.5mm
22	559	6.0-50.0 hli	6.0-50.0 hli	6.0-50.0 hli	6.0-45.0mm	6.0-43 hli	6.0-31.8mm	6.0-29.5mm
24	610	6.0-57.0.0 hli	6.0-55.0 hli	6.0-55.0 hli	6.0-45.0mm	6.0-43 hli	6.0-31.8mm	6.0-29.5mm
26	660	6.0-57.0.0 hli	6.0-55.0 hli	6.0-55.0 hli	6.0-48.0 hli	6.0-43 hli	6.0-31.8mm	6.0-29.5mm
28	711	6.0-57.0.0 hli	6.0-55.0 hli	6.0-55.0 hli	6.0-48.0 hli	6.0-43 hli	6.0-31.8mm	6.0-29.5mm
30	762	7.0-60.0mm	7.0-58.0 hli	7.0-58.0 hli	7.0-48.0 hli	7.0-47.0 hli	7.0-35mm	7.0-32.0 hli
32	813	7.0-60.0mm	7.0-58.0 hli	7.0-58.0 hli	7.0-48.0 hli	7.0-47.0 hli	7.0-35mm	7.0-32.0 hli
34	864	7.0-60.0mm	7.0-58.0 hli	7.0-58.0 hli	7.0-48.0 hli	7.0-47.0 hli	7.0-35mm	7.0-32.0 hli
36	914	8.0-60.0 hli	8.0-60.0 hli	8.0-60.0 hli	8.0-52.0 hli	8.0-47.0 hli	8.0-35mm	8.0-32.0mm
38	965	8.0-60.0 hli	8.0-60.0 hli	8.0-60.0 hli	8.0-52.0 hli	8.0-47.0 hli	8.0-35mm	8.0-32.0mm
40	1016	8.0-60.0 hli	8.0-60.0 hli	8.0-60.0 hli	8.0-52.0 hli	8.0-47.0 hli	8.0-35mm	8.0-32.0mm
42	1067	8.0-60.0 hli	8.0-60.0 hli	8.0-60.0 hli	8.0-52.0 hli	8.0-47.0 hli	8.0-35mm	8.0-32.0mm
44	1118	9.0-60.0mm	9.0-60.0mm	9.0-60.0mm	9.0-52.0mm	9.0-47.0 hli	9.0-35mm	9.0-32.0 hli
46	1168	9.0-60.0mm	9.0-60.0mm	9.0-60.0mm	9.0-52.0mm	9.0-47.0 hli	9.0-35mm	9.0-32.0 hli
48	1219	9.0-60.0mm	9.0-60.0mm	9.0-60.0mm	9.0-52.0mm	9.0-47.0 hli	9.0-35mm	9.0-32.0 hli
52	1321	9.0-60.0mm	9.0-60.0mm	9.0-60.0mm	9.0-52.0mm	9.0-47.0 hli	9.0-35mm	9.0-32.0 hli
56	1422	10.0-60.0mm	10.0-60.0mm	10.0-60.0mm	10.0-52 hli	10.0-47.0 hli	10.0-35mm	10.0-32.0 hli
60	1524	10.0-60.0mm	10.0-60.0mm	10.0-60.0mm	10.0-52 hli	10.0-47.0 hli	10.0-35mm	10.0-32.0 hli
64	1626	10.0-60.0mm	10.0-60.0mm	10.0-60.0mm	10.0-52 hli	10.0-47.0 hli	10.0-35mm	10.0-32.0 hli
68	1727	10.0-60.0mm	10.0-60.0mm	10.0-60.0mm	10.0-52 hli	10.0-47.0 hli	10.0-35mm	10.0-32.0 hli
72	1829	10.0-60.0mm	10.0-60.0mm	10.0-60.0mm	10.0-52 hli	10.0-47.0 hli	10.0-35mm	10.0-32.0 hli

* Lwm qhov loj me tuaj yeem raug kho tau tom qab kev sib tham

Tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv lawv cov neeg kho tshuab ntawm lsaw steel yeeb nkab

Lub hom phiaj	Teem nqi	Tshuaj lom neeg muaj pes tsawg leeg (max)%					Cov Khoom Siv Neeg Kho Tshuab (Min)
Lub hom phiaj	Teem nqi	C	Mn	Si	S	P	Yield zog (mpa)	Tensile lub zog (mpa)
GB / T700-2006	A	0.22	1.4	0.35	0.050	0.045	235	370
	B	0.2	1.4	0.35	0.045	0.045	235	370
	C	0.17	1.4	0.35	0.040	0.040	235	370
	D	0.17	1.4	0.35	0.035	0.035	235	370
GB / T1591-2009	A	0.2	1.7	0.5	0.035	0.035	345	470
	B	0.2	1.7	0.5	0.030	0.030	345	470
	C	0.2	1.7	0.5	0.030	0.030	345	470
BS EN10025	S235jr	0.17	1.4	-	0.035	0.035	235	360
	S275jr	0.21	1.5	-	0.035	0.035	275	410
	S355jr	0.24	1.6	-	0.035	0.035	355	470
DIN 17100	St37-2	0.2	-	-	0.050	0.050	22	340
	St44-2	0.21	-	-	0.050	0.050	26	410
	St52-3	0.2	1.6	0.55	0.040	0.040	345	490
JIS G3101	Tuss400	-	-	-	0.050	0.050	235	400
JIS G3101	SS490	-	-	-	0.050	0.050	275	490
API 5L PSL1	A	0.22	0.9	-	0.03	0.03	210	335
	B	0.26	1.2	-	0.03	0.03	245	415
	X42	0.26	1.3	-	0.03	0.03	290	415
	X46	0.26	1.4	-	0.03	0.03	320	Yam 435
	X52	0.26	1.4	-	0.03	0.03	360	460
	X56	0.26	1.1	-	0.03	0.03	390	490
	X60	0.26	1.4	-	0.03	0.03	415	520
	X 65	0.26	1.45	-	0.03	0.03	450	535
	X70	0.26	1.65	-	0.03	0.03	585	570

Txheem & Qib

Lub hom phiaj	Cov Qib Qauv Hlau
API 5L: Kev Qhia Tshwj Xeeb rau Kab Yeeb Nkab	GR.B, X42, X46, X52, X 5, X60, X65, X70, X80
ASTM A252: Cov Qauv Qhia Tshwj Xeeb rau Welded thiab Seamless Hlau Yeeb Nkab	GR.1, Gr.2, Gr.3
EN 10219-1: Cov Khaub Ncaws Txias Welded Welded Cov Qauv Hollow ntawm cov tsis-alloy thiab zoo lis cov hlau	S235JRH, S275JRH, S275J0H, S275J2H, S25J30H, S355J0H, S355J2H, S355K2H
EN10210: Khawm Cov Txheej Txheem Hollow ntawm cov tsis-alloy thiab zoo lis cov hlau	S235JRH, S275JRH, S275J0H, S275J2H, S25J30H, S355J0H, S355J2H, S355K2H
ASTM A53 / A53m: Yeeb, Hlau, Dub, Dipping, Zinc-Coated, Welded thiab Seamless	Gr.A, Gr.b
EN10208: Cov kav hlau steel rau kev siv hauv kev thauj mus los ntawm kev thauj mus los hauv cov roj av thiab ntuj muaj kev lag luam.	L210ga, l235ga, l245ga, l290ga, l360GA
EN 10217: Welded Cov Hlau Hlau Hlawv Rau Siab Lub Hom Phiaj	P195tr1, p195tr2, p235tr1, p235tr2, p265tr1, P265tr2
DIN 2458: Welded Hlau Kav thiab Tubes	St37.0, st44.0, st52.0
AS / NZS 1163: Australian / New Zealand txheem rau khaub thuas khaub thuas qauv hlau hollow ntu	Qib C250, Qib C350, Qib C450
GB / T 9711: Cov roj av thiab cov pa roj av - cov yeeb nkab steel rau cov xov tooj	L275, L27, L245, L290, L320, L360, L390, L415, L450, l485
ASTM A671: Kev Siv Hluav Taws Xob Hluav Taws Xob-Welded Steel Rau Rau Cov Khaub Ncaws Thiab Cov Kub Kub	CB 60, CB 65, CB 70, CC 60, CC 65, CC 70
ASTM A672: Kev siv hluav taws xob hluav taws xob-welded steel yeeb nkab rau cov kev pab cuam siab siab ntawm kev kub siab.	A45, A50, A55, B60, B65, B70, C55, C65
ASTM A691: carbon thiab alloy steel yeeb nkab, hluav taws xob-welded rau kev pab cuam siab siab ntawm qhov kub.	Cm-65, cm-70, cm-75, 1 / 2mo, 1cr-1 / 2mo, 2-1 / 4CR, 31CCR

Cov txheej txheem tsim khoom

Kev Tswj Xyuas Zoo

Kev kuaj cov khoom lag luam
● Kev Ntsuam Xyuas Txuj Ci Tshuaj
● Kev ntsuam xyuas kev ua haujlwm
Tshuaj Ntsuam
● Saib xyuas
● Khoov xeem
● Kev cuam tshuam kev xeem
● Nruab nrab kev sim corrosion
● Kev kuaj tsis yog-kev puas tsuaj (UT, MT, PT)
● Cov txheej txheem Viav VUAM

● Microstructure kev tsom xam
Flaring thiab fiab ntsuam
● Kev kuaj tawv
● Hydrostatic Kuaj
● MEHALARDY Testing
● Hydrogen inducts nrib pleb kev kuaj (HIC)
● Sulfide Kev Nyuaj Siab Nrig Nrig Kev Ntsuas (SSC)
● EDDY Testing
● Painting thiab Coating Soj ntsuam
● Ntaub Ntawv Ntsuam Xyuas

Kev Siv & Ntawv Thov

LSAW tawm (Longitudinal submerged arc vuam) steel kav nrhiav thoob plaws ntau yam kev lag luam vim lawv cov kev ntseeg siab thiab versatility. Hauv qab no yog qee cov ntsiab lus tseem ceeb thiab kev siv ntawm LSAWW steel kav:
● roj thiab roj thauj: lsaw steel kav yog qhov dav nyob rau hauv cov roj thiab roj kev lag luam rau cov tshuab hluav taws xob. Cov kav dej no tau ua haujlwm rau kev thauj mus los ntawm cov roj nyoos, nkev, thiab lwm yam kua lossis roj av.
Ultrasonic cov khoom siv dej hauv av: LSAWaw kav dej siv nyob rau hauv cov dej num dej hauv tsev, suav nrog cov dej tso kua dej thiab tso dej.
● Kev Siv Khoom Siv: LSAWW cov lag luam pabcuam hauv cov lag luam hauv cov tshuaj lom neeg uas lawv tau ua haujlwm rau kev ua kua tshuaj, kua, thiab ua kom muaj kev ruaj ntseg.
● Kev tsim kho thiab cov qauv tsim: Cov kav dej no tau siv rau ntau txoj haujlwm tsim kho, xws li cov hauv tsev tsim tsev, txuas hniav, thiab lwm yam kev sib txuas lus.
● Piling: LSAWaw pipes ua haujlwm los muab kev pab txhim kho hauv txoj haujlwm tsim kho, nrog rau kev ua vaj tsev thiab tub rog tsim ua tsev.
Strike Sector: Lawv tau siv rau kev thauj ntau hom kev, suav nrog cov dej thiab rhaub dej hauv cov nroj tsuag fais fab tuag.
● Tsuas yog: LSAWW PIPES Nrhiav cov ntawv thov hauv cov dej num me rau cov ntaub ntawv xa khoom thiab tailings.
● Cov txheej txheem muaj: Kev lag luam xws li kev tsim khoom lag luam thiab ntau lawm siv LSAWW cov txheej txheem, suav nrog cov khoom lag luam nyoos thiab cov khoom tiav.
Processions kev txhim kho infrastrastructure: cov kav dej no yog qhov tseem ceeb hauv kev tsim cov phiaj xwm kev tsim kho xws li txoj kev, kev loj, thiab cov khoom siv hauv qab.
Incring kev pab txhawb: LSAWaw kav yog siv rau cov qauv txheej txheem txheej txheem kev txhawb nqa, txhua yam, thiab cov kab teeb tsa hauv kev tsim kho thiab engineering cov dej num.
● Shipbuilding: Nyob rau hauv lub nkoj kev lag luam, lsaw pipes tau ua haujlwm rau kev tsim ntau hom ntawm cov nkoj, suav nrog Hulds thiab cov qauv txheej txheem.
● Kev lag luam Automotive: LSAW cov kav dej tuaj yeem siv tau rau hauv kev tsim cov khoom ntawm cov khoom siv tsheb, suav nrog cov pa tso pa tawm.

Cov ntawv thov no ua rau pom cov versawility ntawm lsaw steel pipes hla lawv lub zog, thiab haum rau ntau yam kev mob ib puag ncig.

Ntim & Xa Khoom

Ntim kom zoo thiab xa tawm ntawm LSAW (Longitudinal submerged arc vuam) steel kav yog qhov tseem ceeb los xyuas kom lawv qhov chaw nyab xeeb thiab xa khoom rau ntau hom chaw. Ntawm no yog cov lus piav qhia ntawm cov khoom ntim thiab cov txheej txheem thauj khoom rau lsaw steel kav dej:

Pob:
● Pob pob: LSAWaw kav dej feem ntau ua ke los yog ib leeg pob siv cov steel hlua lossis bands los tsim cov chav tswj hwm tswj hwm thiab kev thauj mus los.
● Kev tiv thaiv: cov yeeb nkab xaus yog tiv thaiv nrog lub kaus mom yas los tiv thaiv kev puas tsuaj thaum pib. Ib qho ntxiv, cov kav dej tuaj yeem them nrog cov khoom tiv thaiv tiv thaiv kom tiv thaiv ib puag ncig cov khoom.
● Los tiv thaiv cov txheej corrosion: Yog tias cov kav dej muaj cov txheej txheem los tiv thaiv corrosion, tus txheej sib luag, muaj txiaj ntsig thaum lub sijhawm sib tsoo thaum tuav thiab tsheb thauj mus los.
Age Kos cim thiab cim npe: Txhua pob khoom yog sau nrog cov ntaub ntawv tseem ceeb xws li loj dua cov yeeb nkab loj, cov khoom siv cua, thiab lwm yam kev ntsuas kub rau cov cim yooj yim.
● Kev txiav txim siab: Bundles muaj kev ruaj ntseg nrawm rau pallets lossis nplua kom tiv thaiv kev txav thaum lub sijhawm thauj mus los.

Shipping:
Kev thauj mus los thauj cov qauv: LSAWAWW STIRS tuaj yeem xa cov tsheb thauj mus los, suav nrog txoj kev tsheb nqaj hlau, hiav txwv, nyob ntawm lub hom phiaj thiab kev maj.
● Packboard: Cov kav dej tuaj yeem xa tuaj rau hauv cov thawv rau kev tiv thaiv ntxiv, tshwj xeeb tshaj yog thaum thauj mus rog. Cov thawv ntim khoom yog thauj khoom thiab ruaj ntseg kom tiv thaiv kev hloov pauv thaum pib.
Cov koom tes logistics: lub npe tsis tau muaj npe logistics lossis cov neeg nqa khoom tau ntsib hauv kev tuav hlau kav hlau tau koom nrog kev nyab xeeb thiab ncav sijhawm.
● Cov ntaub ntawv kev lis kev cai: Cov ntaub ntawv kev cai tsim nyog, suav nrog cov nqi ntawm cov ntawv, thiab lwm cov ntawv pov thawj, tau npaj thiab xa tawm rau kev xa nkoj thoob ntiaj teb.
● Kev tuav pov hwm: Nyob ntawm tus nqi thiab xwm ntawm cov khoom thauj, kev pov hwm yuav tau txais kev tiv thaiv kev tiv thaiv tsis zoo thaum pib kev hla kev tsis pom zoo thaum pib kev hla kev tsis pom zoo thaum pib kev hla kev tshiab thaum pib chaw hla kev tshiab thaum pib kev hla kev tshiab thaum pib chaw hla kev tshiab thaum pib chaw hla kev tshiab thaum pib chaw hla kev tshiab thaum pib kev hla kev tshiab thaum pib chaw hla kev tshiab thaum pib chaw hla kev tshiab thaum pib chaw hla kev tshiab thaum pib chaw hla tebchaws thaum pib kev hla kev tshiab thaum pib kev hla kev.
● Nrhiav: cov tshuab taug kev niaj hnub pub ob tus neeg xa khoom thiab tus txais kev nce qib ntawm cov zaub mov xa tuaj ntawm lub sijhawm, kom meej meej hloov dua tshiab thiab hloov kho raws sijhawm thiab raws sijhawm.
● Kev xa tawm: kav dej tsis muaj peev xwm thauj ntawm lub hom phiaj, ua raws cov txheej txheem tsis muaj kev puas tsuaj kom tsis txhob muaj kev puas tsuaj.
● Soj ntsuam: tuaj txog, cov kav dej yuav raug soj ntsuam kom paub tseeb tias lawv tau lees paub cov lus qhia ua ntej tus neeg tau txais.

Cov khoom ntim khoom tsim nyog thiab kev xa khoom pab tiv thaiv tiv thaiv kev puas tsuaj, tswj hwm cov kab hlau LSAWW MIRS, thiab xyuas kom meej tias lawv mus txog qhov chaw muaj kev nyab xeeb.