Jun 3, 2021 · EFW Pipe full meaning is Electric Fusion Welding Pipe. EFW Pipe are manufactured by using high electric voltage through the material to melt and weld it. EFW Pipe manufacturing does not require any extra welding wire.

Aug 30, 2024 · Metalsin Tech supplies high-quality ASTM A358 EFW stainless steel pipes, offering excellent corrosion resistance, high-temperature strength, and superior weldability. Ideal for various demanding applications.

Stainless Steel EFW Pipe according to EN 10305-1/EN 10305-2 specification Sch 10s EFW Pipe in A312 Grade 304/304l/316/316L, best price of SS 304 EFW Pipe (Electric Fusion Welding Steel Pipe)

Jun 24, 2023 · Difference Between ERW and EFW Pipe. The main difference between ERW and EFW pipe is the welding process used. ERW pipe is made with a resistance welding process that creates a robust and reliable seam. EFW pipe is made with an electrode fusion welding process that creates an even stronger seam.

The ASTM A358 Class 1 EFW Pipes are made with electric fusion welding. The materials for the astm a358 tp304 has 18% chromium, 8% nickel and manganese, silicon, sulfur and phosphorus in the composition. The much higher resistant a358 316l contains molybdenum in the composition.

Trusted & Recognized name in the stainless steel industry! ASTM A358 304/304L pipe EFW is known best for their high strength which makes them withstand at elevated temperature. Both these grades of pipe have best properties, where grade …

ASTM A358 Stainless Steel EFW Pipes specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.

Oct 10, 2024 · EFW pipe is a variety of welded pipe made by a method referred to as electric fusion welded. This process is such that first a flat plate or steel coils are shaped into pipes which are rolled and welded along the joints using high electric frequencies.

There are different schedules in the SS 316 Efw Pipe and the SS 304 Efw Pipe products which can be used for different pressure requirements. Our SS Electric Fusion Welding Steel Pipe are manufactured according to international standards and are tested for quality.