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Seamless Steel Line Pipe Specifications

Applicable Specification

1. Line Pipes (Carbon Steel)

 

API 5L

Line Pipe
(Grade B, X42, X46, X52, X56, X60, X65, X70, X80)

ASTM A53 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Seamless
ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A333 Seamless Steel Pipe for Low-Temperature Service
DIN 1629 Seamless Non-Alloy Steel Tubes
CSA Z245.1-M1982 Steel Line Pipe
JIS G3454 Carbon Steel Pipes for Pressure Service (STPG)
JIS G3455 Carbon Steel Pipes for high Pressure Service (STS)
ISO 3183 Petroleum and natural gas industries – Steel Pipe for Pipelines-
DNV OS-F101 Submarine Pipeline Systems (Applicable Design Code)

 

2. Line Pipes (Corrosion Resistant Alloy)

 

API 5LC

CRA Line Pipe

ASTM A790 (S31803) Seamless Ferritic / Austenitic Stainless Steel Pipe
ASTM A790 (S31260) seamless Ferritic / Austenitic Stainless Steel Pipe
DNV OS-F101 Submarine Pipeline Systems (Applicable Design Code)

 


 
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