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Pipe ea tšepe ea LSAW
Pipe ea tšepe ea LSAW
Pipe ea tšepe ea LSAW
Pipe ea tšepe ea LSAW

Pipe ea tšepe ea LSAW

LSAW Pipe e nka poleiti ea tšepe e le thepa e tala, e e bōpe ka mochini o bopang, ebe o etsa welding ea arc e nang le mahlakore a mabeli. Ka ts'ebetso ena phala ea tšepe ea LSAW e tla fumana ductility e ntle haholo, ho tiea ha weld, ho ts'oana, polasetiki le tiiso e kholo.
Kenyelletso ea sehlahisoa

Pipe ea tšepe ea LSAW

Mofuta oa Pipe: Longitudinal Welded Pipe, Longitudinal Submerged Arc Weld Pipe
Kopo: E Sebelisoa bakeng sa Phetiso ea Mekelikeli, Tšehetso ea Sebopeho ho Kaho ea Liindasteri
Tlhaloso: OD: 406mm ~ 1422 mm
WT: 6.4mm ~ 44.5mm
BOLELELE: 5mtr ~ 12mtr
Tloaelo & Sehlopha: ASTM A53 Kereiti A/B/C
E qetella: Square Ends/Plain Ends (sehiloeng ka ho otloloha, sekha, toche seha), Beveled/Threaded Ends
Bokaholimo: Bare, Oli e Hanyenyane, E Ntšo/Bokhubelu/Penta e Yellow, Zinc/Anti-corrosion Coating
Ho Paka: Ka Bongata/Ka Bongata, Likapisi tsa Plastiki li Plukiloe, Pampiri e sa keneleng Metsi e Tletse
BONAHALA Bophahamo ba Pipe ea Tšepe
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
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
Lintlha tsa tekheniki
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 ~ + 2.38mm <±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 5.0mm
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 Mong 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
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