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Carbon Lsaw Pipe Para sa mga Pabrika sa China

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  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories

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Mga Tag sa Produkto

LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe), Carbon LASW Steel Pipe

Tul-id nga Seam Submerged Arc Welded Steel Pipe

LASW Steel Pipe

Sa gawas Diametro: Φ406mm- 1118mm (16"- 44")

Gibag-on sa kuta: 6.0-25.4mm 1/4"-1"

Mga Sumbanan sa Kalidad: API , DNV , ISO , DEP , EN , ASTM , DIN , BS , JIS , GB , CSA

Gitas-on: 9-12.3m (30'- 40')

API 5L Lsaw line pipe Mga grado:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St34, St3, ST5, St34, St3 Gr C, Gr.A, Gr.D API 5L: A, B, X52, X56, X42, X46, X60, X65 X70 GB/T9711: L175, L210, L245, L290, L360, L320, L360, L290, L320, L39, L450, L485, L555 GB/T3091, SY/T5037, SY/T 5040, CJ/T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL, 08, 08AL, 10F, 08, 08AL, 10F SPHC, M8

JCOE SAVE PIPES

Sa gawas Diametro: Φ406mm- 1626mm (16" - 64")

Iskedyul sa LSAW pipe: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS standard nga gibag-on Mga Sumbanan sa Kalidad: API , DNV , DIN , DIN , ISO , DIN BS, JIS, GB, CSA

Gitas-on: 3-12.5m ( 10'- 41' )

Mga Grado: API 5L A-X100, GB/T9711 L190-L690

Gigamit nga alloy steel pipe

Mga tipo Estandard
SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1
Tube katapusan OD pagtipas ±0.5%D ±0.5%D -0.79mm～+2.38mm <±0.1%T <±0.1%T ± 1.6mm
Gibag-on sa dingding ±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

Kemikal nga Komposisyon ug Mechanical Properties sa LSAW Steel Pipe

Estandard Grado Kemikal nga Komposisyon(max)% Mechanical Properties(min)
C Mn Si S P Kalig-on sa ani Kusog sa Tensile
(Mpa) (Mpa)
GB/T700-2006 A 0.22 1.4 0.35 0.05 0.045 235 370
B 0.2 1.4 0.35 0.045 0.045 235 370
C 0.17 1.4 0.35 0.04 0.04 235 370
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 0.03 0.03 345 470
C 0.2 1.7 0.5 0.03 0.03 345 470
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 - - 0.05 0.05 225 340
ST44-2 0.21 - - 0.05 0.05 265 410
ST52-3 0.2 1.6 0.55 0.04 0.04 345 490
JIS G3101 SS400 - - - 0.05 0.05 235 400
SS490 - - - 0.05 0.05 275 490
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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