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Bututun Lsaw Carbon Don Masana'antun Sinawa

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

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Tags samfurin

LSAW Karfe bututu (Longituddinally Submerged Arc Welding bututu), Carbon LASW Karfe bututu

Madaidaicin Rumbun Rumbun Arc Welded Karfe Bututu

LASW Karfe Bututu

Diamita na Waje: Φ406mm- 1118mm (16"- 44")

Kaurin bango: 6.0-25.4mm 1/4"-1"

Ka'idojin inganci: API, DNV, ISO, DEP , EN, ASTM , DIN , BS , JIS , GB , CSA

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

API 5L Lsaw bututu Maki: BS: 1387, EN10217: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33,St13, St14, St33,St32,St35,G2H 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, L320,450, L159 L450, L485, L555 GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL,108F , DF SPHC, M8

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Diamita na Waje: Φ406mm- 1626mm (16" - 64")

LSAW bututu Jadawalin: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS misali kauri Quality Standards: API, AS ISO, DNV, BS, JIS, GB, CSA

Tsawon: 3-12.5m (10'- 41')

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

An yi amfani da bututun ƙarfe na alloy

Nau'ukan Daidaitawa
SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 Saukewa: API5L
Tube karshen OD karkatacce ± 0.5% D ± 0.5% D - 0.79mm + 2.38mm <±0.1%T <±0.1%T ± 1.6mm
Kaurin bango ± 10.0% T D <508mm, ± 12.5% ​​T -8%T～+19.5%T <-12.5%T -8%T～+19.5%T 5.0mm ku
D> 508mm, ± 10.0% T T≥15.0mm, ± 1.5mm

Haɗin Sinadari da Abubuwan Injini na Bututun Karfe na LSAW

Daidaitawa Daraja Haɗin Sinadari(max)% Kayayyakin Injini(min)
C Mn Si S P Ƙarfin Haɓaka Ƙarfin Ƙarfi
(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
Saukewa: BS10025 Saukewa: S235JR 0.17 1.4 - 0.035 0.035 235 360
Saukewa: S275JR 0.21 1.5 - 0.035 0.035 275 410
Saukewa: S355JR 0.24 1.6 - 0.035 0.035 355 470
Farashin 17100 Saukewa: ST37-2 0.2 - - 0.05 0.05 225 340
Saukewa: ST44-2 0.21 - - 0.05 0.05 265 410
Saukewa: ST52-3 0.2 1.6 0.55 0.04 0.04 345 490
Saukewa: G3101 SS400 - - - 0.05 0.05 235 400
Saukewa: SS490 - - - 0.05 0.05 275 490
Saukewa: API5L 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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