When compared UOE vs JCOE pipes, LSAW steel pipe manufacturers in China can produce more sizes as:
Outside Diameter:219mm-1625mm;
Wall Thickness: 6.35 mm – 60 mm;
Length: 2 m – 18 m
From this, we can see that the LSAW pipe having superiority. We, Winsteel offers LSAW pipe with high quality, competitive prices, and best service.
Features:
Large diameter steel pipes
Thick walls
High-Pressure resistance
Low-temperature resistance can only use one HS code to declare the pipe fitting. But the straight tubes can not be used with one HS code
Standard
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ASTM A53
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Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
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API 5L
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Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.)
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A252
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Standard Specification for Welded and Seamless Steel Pipe Piles
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A500
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Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
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A139
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Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)
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A672
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Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures
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A691
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Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
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