Pipe ea tšepe ea LSAW
LSAW Steel Pipe( Longitudinal Seam Submerged Arc Welding Pipe)
UOE LSAW LIPEPI TŠEPE
Leloala la UOE le na le theknoloji le ts'ebetso e tsoetseng pele ka ho fetisisa, le finyella katleho e phahameng ea tlhahiso, boleng bo tsitsitseng ba sehlahisoa 'me le na le lisebelisoa tse feletseng tsa tlhahlobo.UOE mill e nka U & O ho theha, liphaephe tse entsoeng li cheseletsoe ka hare ka liteishene tse hlano tsa ka hare tse nang le lithapo tse tharo, 'me li tšeloa ka ntle ka liteishene tse' nè tsa ka ntle tse nang le lithapo tse tharo.Ho ea ka litlhoko tse fapaneng tsa bareki, phala e cheselitsoeng e ka atolosoa ka ho atolosoa ha mochini kapa ka hydrostatic ho ntlafatsa ho nepahala ha dimensional, le ho felisa khatello ea maikutlo e setseng.
Litlhaloso
Ka ntle Diameter 508mm- 1118mm (20"- 44")
Botenya ba Lerako: 6.0-25.4mm 1/4"-1"
Maemo a Boleng: API,DNV,ISO,DEP,EN,ASTM,DIN,BS,JIS,GB,CSA
Bolelele: 9-12.3m (30'-40')
Mephato: API 5L A-X90,GB/T9711 L190-L625
JOCE LSAW PIPE(PRESS BENDING)
Ena ke mohala o moholo oa tlhahiso ea liphaephe oa bophara oa longitudinal submerged arc welded (LSAW) Chaena.Leloala le sebelisa mokhoa o tsoelang pele oa ho kobeha, o nang le khatello ea maikutlo e ajoang ka ho lekana, boholo bo lekanang, phapang ea boholo bo sa feleng le mefuta e mengata ea prouct, le maemo a holimo, joalo-joalo.
Litlhaloso
Kantle Diameter:Φ406mm- 1626mm (16" - 64")
Botenya ba Lerako:6.0- 75mm (1/4" - 3")
Maemo a Boleng:API,DNV,ISO,DEP,EN,ASTM,DIN,BS,JIS,GB,CSA
Bolelele:3-12.5m ( 10'- 41' )
Mephato:API 5L A-X100, GB/T9711 L190-L690
LSAW Steel Pipe Dimension
Out Diameter | Botenya ba Lebota(mm) | ||||||||||||||||
Intshi | 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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Mamello ea Kantle Diameter le Botenya ba Lerako
Mefuta | Standard | |||||
SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252 | AWWA C200-97 | API 5L PSL1 | |
Ho kheloha ha tube ea OD | ±0.5%D | ±0.5%D | -0.79 limilimithara~+ 2.38 limilimithara | <±0.1%T | <±0.1%T | ± 1.6 limilimithara |
Botenya ba lebota | ±10.0%T | D<508mm, ±12.5%T | -8%T~+19.5%T | <-12.5%T | -8%T~+19.5%T | 5.0 limilimithara |
D>508mm, ±10.0%T | T≥15.0mm, ± 1.5mm |
Sebopeho sa Lik'hemik'hale le Lisebelisoa tsa Mechini
Standard | Kereiti | Sebopeho sa Lik'hemik'hale(boholo)% | Mechanical Properties(mets) | |||||
C | Mn | Si | S | P | Yield Strength(Mpa) | Tensile Strength(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 |
E tlotsoe ka oli e nyane, Dip e kentsoeng ka galvanized, Electro galvanized, Black, Bare, Coating ea Varnish / Anti rust oil, Protective Coatings