ASTM B619 / B626 Alloy 230 / UNS N06230 Nickel Alloy Welded Tube

 

 

Material Grade

Alloy C-2000 / UNS N06200, Alloy G-35 / UNS N06035, Alloy G-30 / UNS N06030, Alloy G-30 / UNS N06030, Alloy S / UNS N06635, Alloy 230 / UNS N06230, Alloy 556 / UNS R30556

Outer Diameter 3.18mm-101.60mm
Wall Thickness 0.50mm-20.00mm
Length Normally fixed length 6m, can as per customer’s requirement
Standard ASTM B622, ASTM B163; ASTM B167; ASTM B444; ect

 

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.

 


 

Alloy 230 Chemical composition:

 

% Ni Cr W Mo Co Fe C Mn Si P S Al La B
min balance 20.0 13.0 1.0 - - 0.05 0.30 0.25 - - 0.20 0.005 -
max 24.0 15.0 3.0 5.0 3.0 0.15 1.00 0.75 0.030 0.015 0.50 0.050 0.015

 

Tag: Alloy 230


Complete inspection equipment and quality system.
Eddy current test, Ultrasonic detector, hydraulic test equipment, Universal testing machine, Arldirect-reading spectrometer...... Recently we have replaced a new set of advanced PMI equipment, OXFORD INSTRUMENTS X-MET7000
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Advanced equipment and technological process.
We have 5 bright annealed furnace with 30 mtrs in length, the highest temperature can reach 1350℃, and the tolerance between the set and real temperature could be within 2℃, and it ensures the mechanical properities and the quality of the pipe surface.
Straightening Machine, this equipment can ensure the straightness of our big OD pipes
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E-Mail:
mt@mtstainlesssteel.com
Tel:
+86-573-82626532
+86-573-82626531
+86-573-82717867
Fax:
+86-573-8271 8785
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