ASTM A53 Welded Steel Pipe Manufacturers

ASTM A53 Welded Steel Pipe Manufacturers

Category： MS ERW/Welded Pipes
OD: 20-245mm
Grade: Q195,Q215,Q235,Q345, S275JR, S355JR, 355JOH, 355J2H
Thickness: 3-25mm
Surface: Oiled, Painted, Black
Product description：ERW pipe, also known as resistance welded pipe, is a type of steel pipe made by forming steel coils or steel strips into cylindrical shapes and then welding the weld seams with high-frequency current.

INQUIRY

Item	MS ERW Pipe
OD	20-245mm
Thickness	6-25mm
Applicant	Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe
Alloy or Not	Non-Alloy
Section Shape	Round
Standard	BS, GB, EN, JIS
Grade	Q195,Q215,Q235,Q345, S275JR, S355JR, 355JOH, 355J2H
Surface Treatment	Hot Rolled
Oiled or Non Oiled	Non-oiled
Delivery Time	15-30 days
Surface	Blace, Oild, Painted

Production Technology
Raw materials → spare volume → Winding → leveling → Cutting head → butt welding → welding burr removal → Circulation →
leveling → Molding → high-frequency welded pipe → burr removal → Water cooling → Sizing → Running cutting → Straightening
→ Cutting head → water pressure → Inspection → Sorting → storage → Shipping