Low Pressure Liquid Transportation 50mm LSAW Steel Pipe

Low pressure fluid delivery with welded steel pipe also known as general welded pipe, commonly known as the black tube. Is used to transport water, gas, air, oil and heating steam and other general low pressure fluid and other uses of welded steel pipe. Steel pipe wall thickness is divided into ordinary steel and thickened steel pipe; take the end into the form of non-threaded steel pipe (light pipe) and with a threaded steel pipe.

Huayang specialized in manufacturing welded carbon steel pipes for 14 years. The annual output is around 1,000,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.

SAW:Submerged arc welded pipe

LSAW:Longitudinal submerged arc welding pipe

SAWL:Submerged arc welded longitudinal pipe

Wall Thk:9.53mm-50mm

Length:6M-12.5M

Out Diameter:406.4mm - 1422.4mm (16"-56")

Steel Grade:API 5L PSL 1 & PSL2: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR.A, GR.B
EN10219/EN10210: S275, S275JR, S355JRH, S355J2H
GB/T3091: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Certificate:ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates

Standard:API 5L, ASTM A500, ASTM A252, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387

​Usage:Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.

Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

Tests:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (DWT, Guided Bend Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, RT (X-Ray Test)

MTC:EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)

Tolerance of Outside Diameter and Wall Thickness