A53 Grade A/B/C Welded Steel Pipes for Low-Pressure Fluid Transmission are also known as general welded pipes. They are used for conveying water, gas, air, oil, heating steam, and other low-pressure fluids, as well as for general applications.
Key Features of Welded Steel Pipes for Low-Pressure Fluid Transmission:
Excellent Corrosion Resistance
The surface is coated with an oxide film, effectively preventing internal corrosion and making it suitable for conveying highly corrosive fluids.
High Strength
These pipes exhibit high strength, enabling them to withstand elevated pressures and ensuring stable fluid transmission.
Long Service Life
Thanks to their corrosion resistance and high strength, they have a prolonged lifespan, reducing replacement costs and downtime.
Wide Range of Applications
These pipes are widely used across industries such as construction, water conservancy, power generation, petroleum, chemical processing, and machinery.
Specification
Pipe type:Spiral seam welded steel pipe, Double-sided submerged arc welding steel pipe(DSAW steel pipe), helical submerged arc welded steel pipe,SSAW Pipe, SSAW Steel Pipe, Spiral Steel Pipe, Welded S
Size : OD:219-3500mm WT:1.65-40mm, Length: 6mtr-20mtr
Standard & Grade :ASTM A53 Grades A,B,C
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
The process of Ssaw steel pipe:
Steel coils→Ray material test → Delivery straightening → Plate cutting and welding → circle shear edge milling → Forming → inside auto-welding → Outside auto-welding → Online ultrasonic inspection → Fixed length cutting → Visual inspection for outside seam → Visusl inspection for inside seam → X-ray inspection for welding seam → Even end and end bevel → Hydrostatic test → Ultrasonic inspection → Final product inspection → Marking → Store up
GNEE A53 GRA GRB GRC Low pressure liquid transportation steel pipe in stock
