LSAW uamea paipa |

LSAW paipa uamea

Fa'amatalaga Puupuu:

Keyword(ituaiga paipa):Fa'aumi Uila paipa, Longitudinal Submerged Arc Welded paipa

Tele:OD: 406mm ~ 1422mm;WT: 6.4mm ~ 44.5mm;UMI: 5mtr ~ 12mtr

Tulaga ma Vasega:ASTM A53 Vasega A/B/C

Fa'ai'uga:I'uga Fa'atafa/I'uga Fa'ata'atia (tipi sa'o, tipi 'ili, tipi molī), pito fa'apito

Tilivaina:I totonu ole 30 aso ma Faʻalagolago ile aofaʻi o lau faʻatonuga.

Totogi:TT, LC , OA , D/P

afifiina:Fa'apipi'i/Fa'atele, Pupuni palasitika ua fa'apipi'i, Pepa Suavai afifi

Fa'aoga:Fa'aaogaina mo Suavai Fa'aliliuina, Fesoasoani Fa'avae i Faufale Faufale

Auina imeli ia matou La'u mai ile PDF

Fa'amatalaga

Tulaga

Vali & Fa'alava

Fa'apipi'i & utaina

LSAW paipa uamea( longitudinal su'isu'i fa'agotoina arc paipa)

UOE LSAW UAmea paipa

O le UOE mill o loʻo faʻaalia ai tekinolosi sili ona maualuga ma faʻagasologa, ausia le maualuga o le gaosiga o le gaosiga, faʻamautu lelei o oloa ma faʻapipiʻiina i masini suʻesuʻe atoatoa.UOE mill faʻaaogaina le U & O, o paipa ua faʻapipiʻiina o loʻo faʻapipiʻiina i totonu e ala i nofoaga e lima uelo i totonu ma tolu uaea, ma faʻafeiloaʻi fafo e ala ile fa nofoaga uelo fafo ma tolu uaea.E tusa ai ma manaoga eseese o tagata faʻatau, o le paipa uelo e mafai ona faʻalauteleina e ala i le masini poʻo le hydrostatic faʻalauteleina e faʻaleleia ai le saʻo saʻo, ma faʻaitiitia ai le mamafa o totoe.

Fa'amatalaga

Vaitafe i fafo 508mm- 1118mm (20"- 44")
Malosi o le Pa: 6.0-25.4mm 1/4"-1"
Tulaga Tulaga Lelei: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Umi: 9-12.3m (30'- 40')
Vasega: API 5L A-X90,GB/T9711 L190-L625

JOCE LSAW PIPES(OMI LOTO)

Ole lapo'a tele lea ole laina ole gaosiga ole paipa i Saina.O le mill e faʻaaogaina le faʻagasologa o le punou, e faʻaalia ai le tufatufaina tutusa o le faʻamalosia o le mamafa, maualuga le tutusa o le fua, fesuiaiga e le iʻu ma lautele lautele, ma le maualuga o le fetuutuunai, ma isi.

Fa'amatalaga
Vaitafe i fafo：Φ406mm- 1626mm (16" - 64" )
Malosi o Pa：6.0- 75mm (1/4" - 3" )
Tulaga Tulaga Lelei：API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Umi：3-12.5m ( 10'- 41' )
togi：API 5L A-X100, GB/T9711 L190-L690

Muamua: ERW Uamea paipa

Sosoo ai: SSAW Paipa Uamea

LSAW Pipa Uamea Fua

I fafo Diamita		Mafiafia o le Pa (mm)
Inisi	mm	6.4	7.1	7.9	9.53	12.7	14.3	15.9	19.1	22.2	25.4	28.6	31.8	34.9	38.1	41.3	44.5
16	406.4
18	457
20	508
22	559
24	610
26	660
28	711
30	762
32	813
34	864
36	914
38	965
40	1016
42	1067
44	1118
46	1168
48	1219
52	1321
56	1422
60	1524
64	1626

Fa'apalepale i fafo o le mita ma le mafiafia o le pa

Ituaiga	Tulaga
Ituaiga	SY/T5040-2000	SY/T5037-2000	SY/T9711.1-1977	ASTM A252	AWWA C200-97	API 5L PSL1
Tube pito OD sese	±0.5%D	±0.5%D	-0.79mm～+2.38mm	<±0.1%T	<±0.1%T	±1.6mm
Mafiafia puipui	±10.0%T	D<508mm, ±12.5%T	-8%T～+19.5%T	<-12.5%T	-8%T～+19.5%T	5.0mm
Mafiafia puipui	±10.0%T	D>508mm, ±10.0%T	-8%T～+19.5%T	<-12.5%T	-8%T～+19.5%T	T≥15.0mm, ±1.5mm

Tulaga Fa'ainisinia ma Meatotino Fa'ainisinia

Tulaga	Vasega	Fa'ainumera Fa'ainumera(max)%					Meatotino Fa'ainisinia(min)
Tulaga	Vasega	C	Mn	Si	S	P	Malosi e maua mai (Mpa)	Malosi (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	225	340
	ST44-2	0.21	-	-	0.050	0.050	265	410
	ST52-3	0.2	1.6	0.55	0.040	0.040	345	490
JIS G3101	SS400	-	-	-	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	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
	X65	0.26	1.45	-	0.03	0.03	450	535
	X70	0.26	1.65	-	0.03	0.03	585	570