LSAW Steel Pipe
LSAW Steel Pipe( Longitudinal Seam Submerged Arc Welding Pipe )
UOE LSAW STEEL PIPIPS
Ko te mira UOE e whakaatu ana i te hangarau me te tukanga tino matatau, ka eke ki te tino pai o te whakaputa, te kounga o te hua, me nga taputapu tirotiro katoa.Ko te mira UOE te hanga U & O, ko nga putorino i hangaia i roto ma roto i nga teihana whiri e rima o roto me nga waea e toru, ka paiherea ki waho ma roto i nga teihana whiri e wha o waho me nga waea e toru.I runga ano i nga whakaritenga rereke o nga kaihoko, ka taea te whakawhanui i te paipa paipa ma te miihini, te hydrostatic ranei te whakawhānui hei whakapai ake i te tika o te ahu, me te whakakore i te ahotea o te toenga.
Whakatakotoranga
Te Taone o waho 508mm- 1118mm (20"- 44")
Matotoru Taiepa: 6.0-25.4mm 1/4"-1"
Paerewa Kounga: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Roa: 9-12.3m (30'- 40')
Koeke: API 5L A-X90,GB/T9711 L190-L625
JOCE LSAW PIPES(PAHI POKO)
Ko te diameter nui o te arc submerged submerged arc paiherea (LSAW) raina whakaputa paipa i Haina.Ko te mira ka tango i te tukanga piko e ahu whakamua ana, e whakaatu ana i te tohatoha o te ahotea, te riterite teitei o te rahi, te rereketanga o te rahi me te awhe whanui, me te ngawari, me era atu.
Whakatakotoranga
Ko te Diamita o waho：Φ406mm- 1626mm (16" - 64" )
Matotoru pakitara：6.0- 75mm (1/4" - 3" )
Paerewa Kounga：API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Te roa：3-12.5m ( 10'- 41' )
Koeke：API 5L A-X100, GB/T9711 L190-L690
LSAW Steel Pipe Ahu
| Ko te Diamita waho | Matotoru pakitara(mm) | ||||||||||||||||
| Inihi | 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 |
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| 18 | 457 |
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| 20 | 508 |
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| 22 | 559 |
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| 24 | 610 |
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| 26 | 660 |
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| 28 | 711 |
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| 30 | 762 |
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| 32 | 813 |
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| 34 | 864 |
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| 36 | 914 |
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| 38 | 965 |
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| 40 | 1016 |
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| 42 | 1067 |
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| 44 | 1118 |
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| 46 | 1168 |
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| 48 | 1219 |
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| 52 | 1321 |
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| 56 | 1422 |
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| 60 | 1524 |
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| 64 | 1626 |
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Te Whakaaetanga mo te Diamita o waho me te Matotoru o te Papa
| Momo | Paerewa | |||||
| SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252 | AWWA C200-97 | API 5L PSL1 | |
| He wehenga OD mutunga ngongo | ±0.5%D | ±0.5%D | -0.79mm～+2.38mm | <±0.1%T | <±0.1%T | ±1.6mm |
| Te matotoru o te pakitara | ±10.0%T | D<508mm, ±12.5%T | -8%T～+19.5%T | <-12.5%T | -8%T～+19.5%T | 5.0mm |
| D>508mm, ±10.0%T | T≥15.0mm, ±1.5mm | |||||
Te Hanga Matū me nga Ahuatanga Miihini
| Paerewa | Kōeke | Hanga Matū(mōrahi)% | Āhuatanga Miihini(min) | |||||
| C | Mn | Si | S | P | Kaha Hua(Mpa) | Te Kaha Tana(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 |
| 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 | |
He hinu ngawari, he piu wera, he piauau Hiko, he pango, he koretake, he paninga Varnish/hinu waikura, he pani tiaki
