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Umuyoboro wa Carbone Lsaw Ku ruganda rwo mu Bushinwa

Carbon Lsaw Pipe For Chinese Factories Featured Image
  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories
  • Carbon Lsaw Pipe For Chinese Factories

Ibisobanuro bigufi:


Ibisobanuro birambuye

Ibiranga ibicuruzwa

Umuyoboro wa LSAW (Umuyoboro wa Arc Welding Longitudinally Submerged), Umuyoboro wa Carbone LASW

Ikibanza Cyuzuye Cyuzuye Cyuzuye Cyuma Cyuma Cyuma

Umuyoboro w'icyuma

Hanze ya Diameter: Φ406mm- 1118mm (16 "- 44")

Uburebure bw'urukuta: 6.0-25.4mm 1/4 "-1"

Ibipimo byubuziranenge: API 、 DNV 、 ISO 、 DEP 、 EN 、 ASTM 、 DIN 、 BS 、 JIS 、 GB 、 CSA

Uburebure: 9-12.3m (30'- 40 ')

API 5L Umuyoboro wa Lsaw Icyiciro: BS: 1387, EN10217: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 ASTM A 53: Gr B, Gr 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, L390, L415, L450, L485, L555 GB / T3091, SY / T5037, SY / T 5040, CJ / T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8

JCOE SAVE PIPES

Hanze ya Diameter: Φ406mm- 1626mm (16 "- 64")

Gahunda ya LSAW Gahunda: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS uburinganire bwubuziranenge ： API 、 DNV 、 ISO 、 DEP 、 EN 、 ASTM 、 DIN BS 、 JIS 、 GB 、 CSA

Uburebure ： 3-12.5m (10'- 41 ')

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

Imiyoboro ikoreshwa

Ubwoko Bisanzwe
SY / T5040-2000 SY / T5037-2000 SY / T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1
Tube iherezo rya OD gutandukana ± 0.5% D. ± 0.5% D. -0.79mm ～ + 2.38mm <± 0.1% T. <± 0.1% T. ± 1.6mm
Ubunini bw'urukuta ± 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

Ibikoresho bya Shimi hamwe nubukanishi bwa LSAW Umuyoboro wibyuma

Bisanzwe Icyiciro Ibigize imiti (max)% Ibikoresho bya mashini (min)
C Mn Si S P Imbaraga Zitanga Imbaraga
(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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