Paipu kila LSAW |

Paipu kila LSAW

ʻO ka wehewehe pōkole:

Hua'ōlelo（ʻano paipu）:Longitudinal Welded Pipe, Longitudinal Submerged Arc Welded Pipe

Nui:OD: 406mm ~ 1422 mm;WT: 6.4mm ~ 44.5mm; LOA: 5mtr ~ 12mtr

Kūlana a me ka papa:ASTM A53 Papa A/B/C

Pau:Nā Hopena huinaha/Plain Wehe (ʻoki pololei, ʻoki ʻike, ʻoki ʻia ka lama), ʻO nā ʻaoʻao Beveled/Ulo.

Hoʻouna:I loko o 30 mau lā a hilinaʻi i kāu nui kauoha.

Uku:TT, LC , OA , D/P

Hoʻopili:Hoʻopili ʻia/Ma ka Nui, Paʻi Paʻi Paʻi Paʻi, Pepa ʻAi ʻAi ʻAi ʻAi ʻAi ʻAi ʻia

Hoʻohana:Hoʻohana ʻia no ka hoʻouna ʻana i nā wai, ke kākoʻo hoʻolālā i ka hana ʻoihana

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

wehewehe

Hōʻike

Kūlana

Pena & Pena

Hoʻopili a hoʻouka

LSAW Steel Pipe ( Longitudinal Seam Submerged Arc Welding Pipe )

UOE LSAW PIPE PIPE

Hōʻike ka UOE mill i ka ʻenehana kiʻekiʻe loa a me ke kaʻina hana, hoʻokō i ka hana kiʻekiʻe o ka hana, paʻa ka maikaʻi o ka huahana a hoʻolako ʻia me nā lako nānā piha.Hoʻohana ʻia ka UOE mill i ka U & O, ua hoʻopaʻa ʻia nā paipu i hana ʻia i loko ma o ʻelima mau wili kuʻi kūloko me ʻekolu uea, a hoʻopaʻa ʻia ma waho ma o ʻehā mau keʻena kuʻihao waho me ʻekolu uea.E like me nā koi like ʻole o nā mea kūʻai aku, hiki ke hoʻonui ʻia ka paipu welded ma o ka mechanical a hydrostatic paha e hoʻonui i ka pololei dimensional, a hoʻopau i ke koʻikoʻi koena.

Nā kikoʻī

Ka Anawaena Mawaho 508mm- 1118mm (20"- 44")
Mānoanoa Pā: 6.0-25.4mm 1/4"-1"
Nā Kūlana Kūlana: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Loihi: 9-12.3m (30'- 40')
Papa: API 5L A-X90,GB/T9711 L190-L625

JOCE LSAW PIPES(PESS BENDING)

ʻO kēia ka laina hana paipu longitudinal submerged arc welded (LSAW) nui ma Kina.Hoʻohana ka wili i ke kaʻina hana kulou holomua, e hōʻike ana i ka puʻunaue like ʻana i ke koʻikoʻi, ke ʻano like ʻole o ka nui, ka ʻokoʻa ʻole o ka nui a me ka laulā prouct ākea, a me ka loli kiʻekiʻe, etc.

Nā kikoʻī
Anawaena waho：Φ406mm- 1626mm (16" - 64" )
Mānoanoa Pā：6.0- 75mm (1/4" - 3" )
Nā Kūlana Kūlana：API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Ka lōʻihi：3-12.5m ( 10'- 41' )
Papa helu：API 5L A-X100, GB/T9711 L190-L690

Mua: Paipu kila ERW

Aʻe: Paipu kila SSAW

LSAW Steel Paipu Ana

Anawaena waho		Mānoanoa Pā (mm)
ʻīniha	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

ʻO ka ʻae ʻana o ka anawaena waho a me ka mānoanoa o ka pā

Nā ʻano	Kūlana
Nā ʻano	SY/T5040-2000	SY/T5037-2000	SY/T9711.1-1977	ASTM A252	AWWA C200-97	API 5L PSL1
Hoʻokaʻawale OD hopena paipu	±0.5%D	±0.5%D	-0.79mm～+2.38mm	<±0.1%T	<±0.1%T	±1.6mm
Mānoanoa pā	±10.0%T	D<508mm, ±12.5%T	-8%T～+19.5%T	<-12.5%T	-8%T～+19.5%T	5.0mm
Mānoanoa pā	±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

Hoʻohui Kimia a me nā ʻano Mechanical

Kūlana	Papa	Ka Hui Kimia(max)%					Mea Mechanical (min)
Kūlana	Papa	C	Mn	Si	S	P	Ka ikaika hua(Mpa)	Ikaika U'i (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