China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun

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China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun Detail:

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

Straight Seam Submerged Arc Welded Steel Pipe

LASW Steel Pipe

Outside Diameter: Φ406mm- 1118mm (16″- 44″)

Wall Thickness: 6.0-25.4mm 1/4″-1″

Quality Standards: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA

Length: 9-12.3m (30′- 40′)

API 5L Lsaw line pipe Grades: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 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 SAWL PIPES

Outside Diameter: Φ406mm- 1626mm (16″ – 64″ )

LSAW pipe Schedule:SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS standard thicknessQuality Standards:API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA

Length:3-12.5m ( 10′- 41′ )

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

Types Standard
SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1
Tube end OD deviation ±0.5%D ±0.5%D -0.79mm~+2.38mm <±0.1%T <±0.1%T ±1.6mm
Wall thickness ±10.0%T D<508mm, ±12.5%T -8%T~+19.5%T <-12.5%T -8%T~+19.5%T 5.0mm<t<15.0mm, ±0.11<=”" p=”">
D>508mm, ±10.0%T T≥15.0mm, ±1.5mm
Standard Grade Chemical Composition(max)% Mechanical Properties(min)
C Mn Si S P Yield Strength Tensile Strength
(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

Product detail pictures:

China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun detail pictures

China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun detail pictures

China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun detail pictures

China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun detail pictures


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We're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for China Wholesale Galvanized Iron Tube Manufacturers - Carbon Lsaw Pipe For Chinese Factories – Zhongshun , The product will supply to all over the world, such as: Macedonia, Swedish, New Zealand, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Mandy from Madagascar - 2018.12.30 10:21
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Diego from Gabon - 2018.08.12 12:27