Line Pipe

Line pipe for Fluid Transportation
Standard: API 5L/ASTM A106 /ASTM A 53
Size:1/8"-40"
Production Way:Hot-Rolled / Cold drwan
API Line pipe(Psl1 and Psl2)



Carbon Seamless stee pipe

1. Standard Specification: API 5L

 

PSL SteelGrade Chemical composition (%)  Mechanical properties
C Mn P S Ti Yield strength Tensile strength Elongation
MPa MPa (%)
Max Max Max Max Max Min Max Min Max
Psl1 B 0.28 1.2 0.03 0.03 0.04 241   414   See API SPEC 5L
X42 0.28 1.3 0.03 0.03 0.04 290   414  
X52 0.28 1.4 0.03 0.03 0.04 359   455  
Psl2 B 0.24 1.2 0.025 0.015 0.04 241 448 414 758 See API SPEC 5L
X42 0.24 1.3 0.025 0.015 0.04 290 496 414 758
X52 0.24 1.4 0.025 0.015 0.04 359 531 455  

2. Standard Specification: ASTM A106 /ASTM A 53

3. JIS STANDARD

 

Standard  SteelGrade Chemical composition(%) Mechanical properties
C(max) Si(max) Mn PMax SMax Tensil strength Yield strength Elongation
MPa (%)
          MIN Min Min  
JIS3454   STPG370 0.25 0.35 0.30-0.90 0.035 0.04 370 215 30  
STS370 0.25 0.35 0.30-1.10 0.04 0.05 370 215 30  
STPT370 0.25 0.35 0.30-0.90 0.04 0.04 370 215 30