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Brand Name : MEILONG
Model Number : 12.7mm OD x 1.65mm WT
Certification : ISO9001:2015, PED 97/23/EC
Place of Origin : China
MOQ : 500 pcs
Payment Terms : L/C, T/T
Supply Ability : 150000 meters per month
Delivery Time : 20 days (for our required MOQ)
Packaging Details : Damp-proof protected, wooden case packing
Material : UNS N04400 comply with NACE MR0175/ISO15156
Tube type : Seamless
Condition : Bright annealed
Length : Standard 6000mm or 6100mm
Qualification : Air tightness tested
Application : Oil and gas fields, petrochemical
Surface : Metallic bright
Price : Negotiable
Monel 400 UNS N04400 Seamless Alloy Tube , Alloy Steel Seamless Tubes
Monel alloys are nickel-based and exhibit traits that include high resistance to atmospheric corrosion, salt water, and various acid and alkaline solutions
Material Description
UNS N04400
Chemical Composition, %
C | Mn | S | Si | Ni | Cu | Fe |
.30 max | 2.0 max | .024 max | .50 max | 63.0 min | 28.0-34.0 | 2.50 max |
Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems.
Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
Characteristics
Application
Seamless Tube Information
Specification: ASTM B-163 / ASME SB-163, ASTM B-165 / ASME SB-165
Outside Diameter: 6.0-60.3 mm
Wall Thickness: 0.5-6.0 mm
Standard Length: 6000mm, 6100mm, Other sizes are on the request
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Monel 400 UNS N04400 Seamless Alloy Tube , Alloy Steel Seamless Tubes Bright Annealed Images |