Line Pipes, Brand Name : Sunny Steel

Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API Spec 5L. Tubing and Casing, Line Pipes API SPEC 5L is a international standard specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.
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Application:
Conveying gas,water,and oil in both the oil and natural industries, Tubular goods for petroleum and natural gas industries
Production Standard, Grade, Steel No:
API 5L PSL1 L175A25, L210A, L245B, L290X42, L320X46, L360X52, L485X70, PSL2 L245RBR, L290NX42N, L320NX46N, L360NX52N, L415X60N
API 5CT PSL1, PSL2, PSL3, H40, J55, K55, N80
GBT 9711.1 L175, L210, L245, L290, L320, L360
GBT 9711.2 L245NB, L290NB, L360NB
GBT 9711.3 L245NC, L290NC, L360NC
Delivery Condition:
Annealed, Normalized, Normalized and Tempered
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness), Drift Test, Surface and Dimension Test,NDE, Hydrostatic Test, MT