Grooved G Fin Tube with Nickel based ASME SB 163 UNS N04400 pipe
Nickel based ASME SB 163 UNS N04400 pipe is known for its resistant to seawater and steam at high temperaturesas. Currently we finished a batch of Embedded G Fin tube based on this material for a special customer. Due to its hardness, grooving on tube surface is more difficult than common stainless steel and carbon steel, thus uses lots of blades during production. However, finally we did it.