Austenitic
Duplex Steel
Nickel Alloy
Cobalt Alloy

 ASTM B725 / ASME SB725 Alloy K500 / UNS N05500 Nickel Alloy Welded Tube

1 . Our company has been dedicated to producing nickel alloy tube since 2003 , owning complete producing technology and abundant managing experience .

2 . We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .

3 . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , Lloyd’s , SGS , etc , also can be provided according to customers’ requirements .

4 . The surface condition is one of our main advantages : in order to meet different requirements for surface condition , we have annealing and pickling surface , bright annealing surface , polished surface etc .

5 . In order to keep the inside surface of pipe clean and make it free from deburring , our company develops the unique and special technology --- Sponge Washing with high pressure .

6 . We have complete after-sale service to deal with the problems in time.

Features:

Alloy500 combines Alloy 400’s excellent corrosion resistance with greater strength and hardness as a result of adding aluminum and titanium and proper heat treatment to cause precipitation hardening. It is nonmagnetic at temperatures as low as -101℃. Alloy K-500 has excellent dimensional stability which is very useful in high precision devices. LikeAlloy 400, it does not undergo ductile-to-brittle transition at cryogenic temperatures as low as that of liquid hydrogen. Its tensile and yield strengths increase while ductility and toughness are only slightly impaired.

Applications:

Chemical process pump and valve components; paper production pulp processing doctor blades and scrapers; marine engineering chains, cables, fasteners and springs; electronic components; and oil and gas production non-magnetic housings, pump shafts and impellers.

   Main market or alloy tube include Europe , Middle East , Southeast Asia , South America , etc . MTSCO has bright annealing alloy tube and pickling alloy tube . Compared these two kinds of tubes , bright annealed alloy tubes are more popular in the market . Because it has bright out and inner surface .