Alloy Steel
     Weathering Steel A
     Weathering Steel B
     Hadfield High Manganese Steel
     Hardox Abrasion Resistant Steel
     Weldox 700 & S690QL
     Sailma Steel
     Hot Rolled Medium and Low Tensile
     Structural Steel
     Mild Steel
     Stainless Steel
     Duplex Steel
Nickel Alloys Standard UNS Werkstoff Nr.
Monel 400 N04400 2.4360
MONEL 400 :

Monel 400, Nickelvac 400, Nicorros 400

Monel 400 is a nickel-copper alloy (about 23% Cu–67% Ni) 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 weldability, good corrosion resistance 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 hydrofluoric and hydrochloric 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® is a nickel-copper alloy that is hardened by cold working only. Monel 400® has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400® also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400® can be used in temperatures up to 1000 º F. The alloy has great mechanical properties at subzero temperatures.

Chemical Composition :
  Ni Fe C Mn Si Cu Al Ti S
Monel 400 63.0 min 1.0 – 2.5 0.3 max 2.0 max 0.5 max 0.28 – 0.34 0.50 max - 0.02 max
Mechanical Properties : Hot Rolled Sheets
  Tensile Strength Yield Strength
(0.2% Offset)
Elongation Density Melting Point
Monel 400 Psi – 80000, MPa – 550 Psi – 35000, MPa – 240 40 % 8.8 g/cm3 1350 °C (2460 °F)
Specifications :
International Specifications Monel 400 Sheet / Plate Monel 400 Round Bar Monel 400 Pipe Monel 400 Tube Monel 400 Fittings Monel 400 Forgings
BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11

DIN 17740,17750, 17751,17752, 17753, 17754.

Werkstoff Nr. 2.4060, 2.4066
ASME SB-127 /
AMS 4544
ASME SB-164 / QQ-N-281 ASME SB-165 /
ASME SB-829 /
ASME SB-775 /
ASME SB-165 /
ASME SB-163 /
ASME SB-730 /